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authorAnton Vorontsov <anton.vorontsov@linaro.org>2012-07-31 04:59:42 -0700
committerAnton Vorontsov <anton.vorontsov@linaro.org>2012-07-31 05:16:47 -0700
commite6db06a53b1dcf4e9da4aba143e2eb4d63418abb (patch)
tree10adcecb71c95ce4393c39fa7911d091bcadfe09 /include
parentecc2edd56c49fa31a0a9ed15a7bf810ae79d3b85 (diff)
parentc56f5c0342dfee11a1a13d2f5bb7618de5b17590 (diff)
downloadlinux-e6db06a53b1dcf4e9da4aba143e2eb4d63418abb.tar.bz2
Merge with upstream to accommodate with thermal changes
This merge is performed to take commit c56f5c0342dfee11a1 ("Thermal: Make Thermal trip points writeable") out of Linus' tree and then fixup power supply class. This is needed since thermal stuff added a new argument: CC drivers/power/power_supply_core.o drivers/power/power_supply_core.c: In function ‘psy_register_thermal’: drivers/power/power_supply_core.c:204:6: warning: passing argument 3 of ‘thermal_zone_device_register’ makes integer from pointer without a cast [enabled by default] include/linux/thermal.h:154:29: note: expected ‘int’ but argument is of type ‘struct power_supply *’ drivers/power/power_supply_core.c:204:6: error: too few arguments to function ‘thermal_zone_device_register’ include/linux/thermal.h:154:29: note: declared here make[1]: *** [drivers/power/power_supply_core.o] Error 1 make: *** [drivers/power/] Error 2 Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/bug.h19
-rw-r--r--include/asm-generic/dma-contiguous.h2
-rw-r--r--include/asm-generic/pgtable.h10
-rw-r--r--include/drm/drm_pciids.h4
-rw-r--r--include/linux/aio.h1
-rw-r--r--include/linux/blkdev.h1
-rw-r--r--include/linux/bootmem.h5
-rw-r--r--include/linux/capability.h6
-rw-r--r--include/linux/ceph/messenger.h12
-rw-r--r--include/linux/compiler-gcc.h6
-rw-r--r--include/linux/device.h2
-rw-r--r--include/linux/eventpoll.h2
-rw-r--r--include/linux/gpio.h4
-rw-r--r--include/linux/hrtimer.h10
-rw-r--r--include/linux/input.h1
-rw-r--r--include/linux/irq.h2
-rw-r--r--include/linux/kernel.h1
-rw-r--r--include/linux/kmsg_dump.h61
-rw-r--r--include/linux/kvm_host.h4
-rw-r--r--include/linux/memblock.h4
-rw-r--r--include/linux/mm_types.h10
-rw-r--r--include/linux/mmc/sdhci-spear.h2
-rw-r--r--include/linux/mmc/sdio.h2
-rw-r--r--include/linux/mmzone.h2
-rw-r--r--include/linux/nfs_fs_sb.h1
-rw-r--r--include/linux/pata_arasan_cf_data.h2
-rw-r--r--include/linux/pci.h2
-rw-r--r--include/linux/prctl.h2
-rw-r--r--include/linux/pstore_ram.h2
-rw-r--r--include/linux/pxa2xx_ssp.h2
-rw-r--r--include/linux/rcupdate.h1
-rw-r--r--include/linux/rcutiny.h6
-rw-r--r--include/linux/rpmsg.h6
-rw-r--r--include/linux/sched.h18
-rw-r--r--include/linux/skbuff.h7
-rw-r--r--include/linux/spi/pxa2xx_spi.h2
-rw-r--r--include/linux/splice.h8
-rw-r--r--include/linux/thermal.h15
-rw-r--r--include/linux/vga_switcheroo.h6
-rw-r--r--include/linux/videodev2.h6
-rw-r--r--include/net/bluetooth/hci.h6
-rw-r--r--include/net/ip_vs.h2
-rw-r--r--include/net/mac80211.h6
-rw-r--r--include/net/netfilter/nf_conntrack_ecache.h2
-rw-r--r--include/net/phonet/gprs.h2
-rw-r--r--include/net/sctp/structs.h4
-rw-r--r--include/net/sctp/tsnmap.h3
-rw-r--r--include/scsi/libsas.h6
-rw-r--r--include/scsi/scsi_cmnd.h8
-rw-r--r--include/scsi/scsi_device.h1
-rw-r--r--include/sound/tea575x-tuner.h3
51 files changed, 210 insertions, 92 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 9f02005f217a..7d10f962aa13 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -2,12 +2,19 @@
#define _ASM_GENERIC_BUG_H
#include <linux/compiler.h>
+
+#ifdef CONFIG_GENERIC_BUG
+#define BUGFLAG_WARNING (1 << 0)
+#define BUGFLAG_TAINT(taint) (BUGFLAG_WARNING | ((taint) << 8))
+#define BUG_GET_TAINT(bug) ((bug)->flags >> 8)
+#endif
+
+#ifndef __ASSEMBLY__
#include <linux/kernel.h>
#ifdef CONFIG_BUG
#ifdef CONFIG_GENERIC_BUG
-#ifndef __ASSEMBLY__
struct bug_entry {
#ifndef CONFIG_GENERIC_BUG_RELATIVE_POINTERS
unsigned long bug_addr;
@@ -24,12 +31,6 @@ struct bug_entry {
#endif
unsigned short flags;
};
-#endif /* __ASSEMBLY__ */
-
-#define BUGFLAG_WARNING (1 << 0)
-#define BUGFLAG_TAINT(taint) (BUGFLAG_WARNING | ((taint) << 8))
-#define BUG_GET_TAINT(bug) ((bug)->flags >> 8)
-
#endif /* CONFIG_GENERIC_BUG */
/*
@@ -61,7 +62,6 @@ struct bug_entry {
* to provide better diagnostics.
*/
#ifndef __WARN_TAINT
-#ifndef __ASSEMBLY__
extern __printf(3, 4)
void warn_slowpath_fmt(const char *file, const int line,
const char *fmt, ...);
@@ -70,7 +70,6 @@ void warn_slowpath_fmt_taint(const char *file, const int line, unsigned taint,
const char *fmt, ...);
extern void warn_slowpath_null(const char *file, const int line);
#define WANT_WARN_ON_SLOWPATH
-#endif
#define __WARN() warn_slowpath_null(__FILE__, __LINE__)
#define __WARN_printf(arg...) warn_slowpath_fmt(__FILE__, __LINE__, arg)
#define __WARN_printf_taint(taint, arg...) \
@@ -203,4 +202,6 @@ extern void warn_slowpath_null(const char *file, const int line);
# define WARN_ON_SMP(x) ({0;})
#endif
+#endif /* __ASSEMBLY__ */
+
#endif
diff --git a/include/asm-generic/dma-contiguous.h b/include/asm-generic/dma-contiguous.h
index c544356b374b..294b1e755ab2 100644
--- a/include/asm-generic/dma-contiguous.h
+++ b/include/asm-generic/dma-contiguous.h
@@ -18,7 +18,7 @@ static inline void dev_set_cma_area(struct device *dev, struct cma *cma)
{
if (dev)
dev->cma_area = cma;
- if (!dev || !dma_contiguous_default_area)
+ if (!dev && !dma_contiguous_default_area)
dma_contiguous_default_area = cma;
}
diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h
index 6f2b45a9b6bc..ff4947b7a976 100644
--- a/include/asm-generic/pgtable.h
+++ b/include/asm-generic/pgtable.h
@@ -484,6 +484,16 @@ static inline int pmd_none_or_trans_huge_or_clear_bad(pmd_t *pmd)
/*
* The barrier will stabilize the pmdval in a register or on
* the stack so that it will stop changing under the code.
+ *
+ * When CONFIG_TRANSPARENT_HUGEPAGE=y on x86 32bit PAE,
+ * pmd_read_atomic is allowed to return a not atomic pmdval
+ * (for example pointing to an hugepage that has never been
+ * mapped in the pmd). The below checks will only care about
+ * the low part of the pmd with 32bit PAE x86 anyway, with the
+ * exception of pmd_none(). So the important thing is that if
+ * the low part of the pmd is found null, the high part will
+ * be also null or the pmd_none() check below would be
+ * confused.
*/
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
barrier();
diff --git a/include/drm/drm_pciids.h b/include/drm/drm_pciids.h
index 81368ab6c611..a7aec391b7b7 100644
--- a/include/drm/drm_pciids.h
+++ b/include/drm/drm_pciids.h
@@ -1,7 +1,3 @@
-/*
- This file is auto-generated from the drm_pciids.txt in the DRM CVS
- Please contact dri-devel@lists.sf.net to add new cards to this list
-*/
#define radeon_PCI_IDS \
{0x1002, 0x3150, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY}, \
{0x1002, 0x3151, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP}, \
diff --git a/include/linux/aio.h b/include/linux/aio.h
index 2314ad8b3c9c..b1a520ec8b59 100644
--- a/include/linux/aio.h
+++ b/include/linux/aio.h
@@ -140,6 +140,7 @@ struct kiocb {
(x)->ki_dtor = NULL; \
(x)->ki_obj.tsk = tsk; \
(x)->ki_user_data = 0; \
+ (x)->private = NULL; \
} while (0)
#define AIO_RING_MAGIC 0xa10a10a1
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index ba43f408baa3..07954b05b86c 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -827,7 +827,6 @@ extern bool __blk_end_request_err(struct request *rq, int error);
extern void blk_complete_request(struct request *);
extern void __blk_complete_request(struct request *);
extern void blk_abort_request(struct request *);
-extern void blk_abort_queue(struct request_queue *);
extern void blk_unprep_request(struct request *);
/*
diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h
index 324fe08ea3b1..6d6795d46a75 100644
--- a/include/linux/bootmem.h
+++ b/include/linux/bootmem.h
@@ -91,6 +91,11 @@ extern void *__alloc_bootmem_node_nopanic(pg_data_t *pgdat,
unsigned long size,
unsigned long align,
unsigned long goal);
+void *___alloc_bootmem_node_nopanic(pg_data_t *pgdat,
+ unsigned long size,
+ unsigned long align,
+ unsigned long goal,
+ unsigned long limit);
extern void *__alloc_bootmem_low(unsigned long size,
unsigned long align,
unsigned long goal);
diff --git a/include/linux/capability.h b/include/linux/capability.h
index 68d56effc328..d10b7ed595b1 100644
--- a/include/linux/capability.h
+++ b/include/linux/capability.h
@@ -360,11 +360,11 @@ struct cpu_vfs_cap_data {
#define CAP_WAKE_ALARM 35
-/* Allow preventing system suspends while epoll events are pending */
+/* Allow preventing system suspends */
-#define CAP_EPOLLWAKEUP 36
+#define CAP_BLOCK_SUSPEND 36
-#define CAP_LAST_CAP CAP_EPOLLWAKEUP
+#define CAP_LAST_CAP CAP_BLOCK_SUSPEND
#define cap_valid(x) ((x) >= 0 && (x) <= CAP_LAST_CAP)
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index 2521a95fa6d9..44c87e731e9d 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -163,16 +163,8 @@ struct ceph_connection {
/* connection negotiation temps */
char in_banner[CEPH_BANNER_MAX_LEN];
- union {
- struct { /* outgoing connection */
- struct ceph_msg_connect out_connect;
- struct ceph_msg_connect_reply in_reply;
- };
- struct { /* incoming */
- struct ceph_msg_connect in_connect;
- struct ceph_msg_connect_reply out_reply;
- };
- };
+ struct ceph_msg_connect out_connect;
+ struct ceph_msg_connect_reply in_reply;
struct ceph_entity_addr actual_peer_addr;
/* message out temps */
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index e5834aa24b9e..6a6d7aefe12d 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -47,9 +47,9 @@
*/
#if !defined(CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING) || \
!defined(CONFIG_OPTIMIZE_INLINING) || (__GNUC__ < 4)
-# define inline inline __attribute__((always_inline))
-# define __inline__ __inline__ __attribute__((always_inline))
-# define __inline __inline __attribute__((always_inline))
+# define inline inline __attribute__((always_inline)) notrace
+# define __inline__ __inline__ __attribute__((always_inline)) notrace
+# define __inline __inline __attribute__((always_inline)) notrace
#else
/* A lot of inline functions can cause havoc with function tracing */
# define inline inline notrace
diff --git a/include/linux/device.h b/include/linux/device.h
index 161d96241b1b..6de94151ff6f 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -865,8 +865,6 @@ extern int (*platform_notify_remove)(struct device *dev);
extern struct device *get_device(struct device *dev);
extern void put_device(struct device *dev);
-extern void wait_for_device_probe(void);
-
#ifdef CONFIG_DEVTMPFS
extern int devtmpfs_create_node(struct device *dev);
extern int devtmpfs_delete_node(struct device *dev);
diff --git a/include/linux/eventpoll.h b/include/linux/eventpoll.h
index 6f8be328770a..f4bb378ccf6a 100644
--- a/include/linux/eventpoll.h
+++ b/include/linux/eventpoll.h
@@ -34,7 +34,7 @@
* re-allowed until epoll_wait is called again after consuming the wakeup
* event(s).
*
- * Requires CAP_EPOLLWAKEUP
+ * Requires CAP_BLOCK_SUSPEND
*/
#define EPOLLWAKEUP (1 << 29)
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index f07fc2d08159..2e31e8b3a190 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -22,8 +22,8 @@
/* Gpio pin is open source */
#define GPIOF_OPEN_SOURCE (1 << 3)
-#define GPIOF_EXPORT (1 << 2)
-#define GPIOF_EXPORT_CHANGEABLE (1 << 3)
+#define GPIOF_EXPORT (1 << 4)
+#define GPIOF_EXPORT_CHANGEABLE (1 << 5)
#define GPIOF_EXPORT_DIR_FIXED (GPIOF_EXPORT)
#define GPIOF_EXPORT_DIR_CHANGEABLE (GPIOF_EXPORT | GPIOF_EXPORT_CHANGEABLE)
diff --git a/include/linux/hrtimer.h b/include/linux/hrtimer.h
index fd0dc30c9f15..cc07d2777bbe 100644
--- a/include/linux/hrtimer.h
+++ b/include/linux/hrtimer.h
@@ -165,6 +165,7 @@ enum hrtimer_base_type {
* @lock: lock protecting the base and associated clock bases
* and timers
* @active_bases: Bitfield to mark bases with active timers
+ * @clock_was_set: Indicates that clock was set from irq context.
* @expires_next: absolute time of the next event which was scheduled
* via clock_set_next_event()
* @hres_active: State of high resolution mode
@@ -177,7 +178,8 @@ enum hrtimer_base_type {
*/
struct hrtimer_cpu_base {
raw_spinlock_t lock;
- unsigned long active_bases;
+ unsigned int active_bases;
+ unsigned int clock_was_set;
#ifdef CONFIG_HIGH_RES_TIMERS
ktime_t expires_next;
int hres_active;
@@ -286,6 +288,8 @@ extern void hrtimer_peek_ahead_timers(void);
# define MONOTONIC_RES_NSEC HIGH_RES_NSEC
# define KTIME_MONOTONIC_RES KTIME_HIGH_RES
+extern void clock_was_set_delayed(void);
+
#else
# define MONOTONIC_RES_NSEC LOW_RES_NSEC
@@ -306,6 +310,9 @@ static inline int hrtimer_is_hres_active(struct hrtimer *timer)
{
return 0;
}
+
+static inline void clock_was_set_delayed(void) { }
+
#endif
extern void clock_was_set(void);
@@ -320,6 +327,7 @@ extern ktime_t ktime_get(void);
extern ktime_t ktime_get_real(void);
extern ktime_t ktime_get_boottime(void);
extern ktime_t ktime_get_monotonic_offset(void);
+extern ktime_t ktime_get_update_offsets(ktime_t *offs_real, ktime_t *offs_boot);
DECLARE_PER_CPU(struct tick_device, tick_cpu_device);
diff --git a/include/linux/input.h b/include/linux/input.h
index a81671453575..2740d080ec6b 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -116,6 +116,7 @@ struct input_keymap_entry {
/**
* EVIOCGMTSLOTS(len) - get MT slot values
+ * @len: size of the data buffer in bytes
*
* The ioctl buffer argument should be binary equivalent to
*
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 61f5cec031e0..a5261e3d2e3c 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -301,8 +301,6 @@ static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
* @irq_pm_shutdown: function called from core code on shutdown once per chip
* @irq_print_chip: optional to print special chip info in show_interrupts
* @flags: chip specific flags
- *
- * @release: release function solely used by UML
*/
struct irq_chip {
const char *name;
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index e07f5e0c5df4..604382143bcf 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -377,7 +377,6 @@ extern enum system_states {
SYSTEM_HALT,
SYSTEM_POWER_OFF,
SYSTEM_RESTART,
- SYSTEM_SUSPEND_DISK,
} system_state;
#define TAINT_PROPRIETARY_MODULE 0
diff --git a/include/linux/kmsg_dump.h b/include/linux/kmsg_dump.h
index 35f7237ec972..2e7a1e032c71 100644
--- a/include/linux/kmsg_dump.h
+++ b/include/linux/kmsg_dump.h
@@ -21,6 +21,7 @@
* is passed to the kernel.
*/
enum kmsg_dump_reason {
+ KMSG_DUMP_UNDEF,
KMSG_DUMP_PANIC,
KMSG_DUMP_OOPS,
KMSG_DUMP_EMERG,
@@ -31,23 +32,42 @@ enum kmsg_dump_reason {
/**
* struct kmsg_dumper - kernel crash message dumper structure
- * @dump: The callback which gets called on crashes. The buffer is passed
- * as two sections, where s1 (length l1) contains the older
- * messages and s2 (length l2) contains the newer.
* @list: Entry in the dumper list (private)
+ * @dump: Call into dumping code which will retrieve the data with
+ * through the record iterator
+ * @max_reason: filter for highest reason number that should be dumped
* @registered: Flag that specifies if this is already registered
*/
struct kmsg_dumper {
- void (*dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason,
- const char *s1, unsigned long l1,
- const char *s2, unsigned long l2);
struct list_head list;
- int registered;
+ void (*dump)(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason);
+ enum kmsg_dump_reason max_reason;
+ bool active;
+ bool registered;
+
+ /* private state of the kmsg iterator */
+ u32 cur_idx;
+ u32 next_idx;
+ u64 cur_seq;
+ u64 next_seq;
};
#ifdef CONFIG_PRINTK
void kmsg_dump(enum kmsg_dump_reason reason);
+bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper, bool syslog,
+ char *line, size_t size, size_t *len);
+
+bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog,
+ char *line, size_t size, size_t *len);
+
+bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
+ char *buf, size_t size, size_t *len);
+
+void kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper);
+
+void kmsg_dump_rewind(struct kmsg_dumper *dumper);
+
int kmsg_dump_register(struct kmsg_dumper *dumper);
int kmsg_dump_unregister(struct kmsg_dumper *dumper);
@@ -56,6 +76,33 @@ static inline void kmsg_dump(enum kmsg_dump_reason reason)
{
}
+static inline bool kmsg_dump_get_line_nolock(struct kmsg_dumper *dumper,
+ bool syslog, const char *line,
+ size_t size, size_t *len)
+{
+ return false;
+}
+
+static inline bool kmsg_dump_get_line(struct kmsg_dumper *dumper, bool syslog,
+ const char *line, size_t size, size_t *len)
+{
+ return false;
+}
+
+static inline bool kmsg_dump_get_buffer(struct kmsg_dumper *dumper, bool syslog,
+ char *buf, size_t size, size_t *len)
+{
+ return false;
+}
+
+static inline void kmsg_dump_rewind_nolock(struct kmsg_dumper *dumper)
+{
+}
+
+static inline void kmsg_dump_rewind(struct kmsg_dumper *dumper)
+{
+}
+
static inline int kmsg_dump_register(struct kmsg_dumper *dumper)
{
return -EINVAL;
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index c4464356b35b..96c158a37d3e 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -815,7 +815,7 @@ static inline void kvm_free_irq_routing(struct kvm *kvm) {}
#ifdef CONFIG_HAVE_KVM_EVENTFD
void kvm_eventfd_init(struct kvm *kvm);
-int kvm_irqfd(struct kvm *kvm, int fd, int gsi, int flags);
+int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args);
void kvm_irqfd_release(struct kvm *kvm);
void kvm_irq_routing_update(struct kvm *, struct kvm_irq_routing_table *);
int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args);
@@ -824,7 +824,7 @@ int kvm_ioeventfd(struct kvm *kvm, struct kvm_ioeventfd *args);
static inline void kvm_eventfd_init(struct kvm *kvm) {}
-static inline int kvm_irqfd(struct kvm *kvm, int fd, int gsi, int flags)
+static inline int kvm_irqfd(struct kvm *kvm, struct kvm_irqfd *args)
{
return -EINVAL;
}
diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index a6bb10235148..19dc455b4f3d 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -50,9 +50,7 @@ phys_addr_t memblock_find_in_range_node(phys_addr_t start, phys_addr_t end,
phys_addr_t size, phys_addr_t align, int nid);
phys_addr_t memblock_find_in_range(phys_addr_t start, phys_addr_t end,
phys_addr_t size, phys_addr_t align);
-int memblock_free_reserved_regions(void);
-int memblock_reserve_reserved_regions(void);
-
+phys_addr_t get_allocated_memblock_reserved_regions_info(phys_addr_t *addr);
void memblock_allow_resize(void);
int memblock_add_node(phys_addr_t base, phys_addr_t size, int nid);
int memblock_add(phys_addr_t base, phys_addr_t size);
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index dad95bdd06d7..704a626d94a0 100644
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -57,8 +57,18 @@ struct page {
};
union {
+#if defined(CONFIG_HAVE_CMPXCHG_DOUBLE) && \
+ defined(CONFIG_HAVE_ALIGNED_STRUCT_PAGE)
/* Used for cmpxchg_double in slub */
unsigned long counters;
+#else
+ /*
+ * Keep _count separate from slub cmpxchg_double data.
+ * As the rest of the double word is protected by
+ * slab_lock but _count is not.
+ */
+ unsigned counters;
+#endif
struct {
diff --git a/include/linux/mmc/sdhci-spear.h b/include/linux/mmc/sdhci-spear.h
index 5cdc96da9dd5..e78c0e236e9d 100644
--- a/include/linux/mmc/sdhci-spear.h
+++ b/include/linux/mmc/sdhci-spear.h
@@ -4,7 +4,7 @@
* SDHCI declarations specific to ST SPEAr platform
*
* Copyright (C) 2010 ST Microelectronics
- * Viresh Kumar<viresh.kumar@st.com>
+ * Viresh Kumar <viresh.linux@gmail.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
diff --git a/include/linux/mmc/sdio.h b/include/linux/mmc/sdio.h
index c9fe66c58f8f..17446d3c3602 100644
--- a/include/linux/mmc/sdio.h
+++ b/include/linux/mmc/sdio.h
@@ -98,7 +98,9 @@
#define SDIO_CCCR_IF 0x07 /* bus interface controls */
+#define SDIO_BUS_WIDTH_MASK 0x03 /* data bus width setting */
#define SDIO_BUS_WIDTH_1BIT 0x00
+#define SDIO_BUS_WIDTH_RESERVED 0x01
#define SDIO_BUS_WIDTH_4BIT 0x02
#define SDIO_BUS_ECSI 0x20 /* Enable continuous SPI interrupt */
#define SDIO_BUS_SCSI 0x40 /* Support continuous SPI interrupt */
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 2427706f78b4..68c569fcbb66 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -694,7 +694,7 @@ typedef struct pglist_data {
range, including holes */
int node_id;
wait_queue_head_t kswapd_wait;
- struct task_struct *kswapd;
+ struct task_struct *kswapd; /* Protected by lock_memory_hotplug() */
int kswapd_max_order;
enum zone_type classzone_idx;
} pg_data_t;
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index fbb78fb09bd2..f58325a1d8fb 100644
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -25,6 +25,7 @@ struct nfs41_impl_id;
*/
struct nfs_client {
atomic_t cl_count;
+ atomic_t cl_mds_count;
int cl_cons_state; /* current construction state (-ve: init error) */
#define NFS_CS_READY 0 /* ready to be used */
#define NFS_CS_INITING 1 /* busy initialising */
diff --git a/include/linux/pata_arasan_cf_data.h b/include/linux/pata_arasan_cf_data.h
index a6ee9aa898bb..a7b4fc386e63 100644
--- a/include/linux/pata_arasan_cf_data.h
+++ b/include/linux/pata_arasan_cf_data.h
@@ -4,7 +4,7 @@
* Arasan Compact Flash host controller platform data header file
*
* Copyright (C) 2011 ST Microelectronics
- * Viresh Kumar <viresh.kumar@st.com>
+ * Viresh Kumar <viresh.linux@gmail.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
diff --git a/include/linux/pci.h b/include/linux/pci.h
index fefb4e19bf6a..d8c379dba6ad 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -176,8 +176,6 @@ enum pci_dev_flags {
PCI_DEV_FLAGS_NO_D3 = (__force pci_dev_flags_t) 2,
/* Provide indication device is assigned by a Virtual Machine Manager */
PCI_DEV_FLAGS_ASSIGNED = (__force pci_dev_flags_t) 4,
- /* Device causes system crash if in D3 during S3 sleep */
- PCI_DEV_FLAGS_NO_D3_DURING_SLEEP = (__force pci_dev_flags_t) 8,
};
enum pci_irq_reroute_variant {
diff --git a/include/linux/prctl.h b/include/linux/prctl.h
index 3988012255dc..289760f424aa 100644
--- a/include/linux/prctl.h
+++ b/include/linux/prctl.h
@@ -141,6 +141,8 @@
* Changing LSM security domain is considered a new privilege. So, for example,
* asking selinux for a specific new context (e.g. with runcon) will result
* in execve returning -EPERM.
+ *
+ * See Documentation/prctl/no_new_privs.txt for more details.
*/
#define PR_SET_NO_NEW_PRIVS 38
#define PR_GET_NO_NEW_PRIVS 39
diff --git a/include/linux/pstore_ram.h b/include/linux/pstore_ram.h
index 7ed7fd4dba49..3b823d49a85a 100644
--- a/include/linux/pstore_ram.h
+++ b/include/linux/pstore_ram.h
@@ -69,12 +69,14 @@ struct persistent_ram_zone * __init persistent_ram_new(phys_addr_t start,
size_t size,
bool ecc);
void persistent_ram_free(struct persistent_ram_zone *prz);
+void persistent_ram_zap(struct persistent_ram_zone *prz);
struct persistent_ram_zone *persistent_ram_init_ringbuffer(struct device *dev,
bool ecc);
int persistent_ram_write(struct persistent_ram_zone *prz, const void *s,
unsigned int count);
+void persistent_ram_save_old(struct persistent_ram_zone *prz);
size_t persistent_ram_old_size(struct persistent_ram_zone *prz);
void *persistent_ram_old(struct persistent_ram_zone *prz);
void persistent_ram_free_old(struct persistent_ram_zone *prz);
diff --git a/include/linux/pxa2xx_ssp.h b/include/linux/pxa2xx_ssp.h
index 44835fb39793..f36632061c66 100644
--- a/include/linux/pxa2xx_ssp.h
+++ b/include/linux/pxa2xx_ssp.h
@@ -160,7 +160,9 @@ enum pxa_ssp_type {
PXA25x_SSP, /* pxa 210, 250, 255, 26x */
PXA25x_NSSP, /* pxa 255, 26x (including ASSP) */
PXA27x_SSP,
+ PXA3xx_SSP,
PXA168_SSP,
+ PXA910_SSP,
CE4100_SSP,
};
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 26d1a47591f1..9cac722b169c 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -184,7 +184,6 @@ static inline int rcu_preempt_depth(void)
/* Internal to kernel */
extern void rcu_sched_qs(int cpu);
extern void rcu_bh_qs(int cpu);
-extern void rcu_preempt_note_context_switch(void);
extern void rcu_check_callbacks(int cpu, int user);
struct notifier_block;
extern void rcu_idle_enter(void);
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h
index 854dc4c5c271..4e56a9c69a35 100644
--- a/include/linux/rcutiny.h
+++ b/include/linux/rcutiny.h
@@ -87,6 +87,10 @@ static inline void kfree_call_rcu(struct rcu_head *head,
#ifdef CONFIG_TINY_RCU
+static inline void rcu_preempt_note_context_switch(void)
+{
+}
+
static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
{
*delta_jiffies = ULONG_MAX;
@@ -95,6 +99,7 @@ static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
#else /* #ifdef CONFIG_TINY_RCU */
+void rcu_preempt_note_context_switch(void);
int rcu_preempt_needs_cpu(void);
static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
@@ -108,6 +113,7 @@ static inline int rcu_needs_cpu(int cpu, unsigned long *delta_jiffies)
static inline void rcu_note_context_switch(int cpu)
{
rcu_sched_qs(cpu);
+ rcu_preempt_note_context_switch();
}
/*
diff --git a/include/linux/rpmsg.h b/include/linux/rpmsg.h
index a8e50e44203c..82a673905edb 100644
--- a/include/linux/rpmsg.h
+++ b/include/linux/rpmsg.h
@@ -38,6 +38,8 @@
#include <linux/types.h>
#include <linux/device.h>
#include <linux/mod_devicetable.h>
+#include <linux/kref.h>
+#include <linux/mutex.h>
/* The feature bitmap for virtio rpmsg */
#define VIRTIO_RPMSG_F_NS 0 /* RP supports name service notifications */
@@ -120,7 +122,9 @@ typedef void (*rpmsg_rx_cb_t)(struct rpmsg_channel *, void *, int, void *, u32);
/**
* struct rpmsg_endpoint - binds a local rpmsg address to its user
* @rpdev: rpmsg channel device
+ * @refcount: when this drops to zero, the ept is deallocated
* @cb: rx callback handler
+ * @cb_lock: must be taken before accessing/changing @cb
* @addr: local rpmsg address
* @priv: private data for the driver's use
*
@@ -140,7 +144,9 @@ typedef void (*rpmsg_rx_cb_t)(struct rpmsg_channel *, void *, int, void *, u32);
*/
struct rpmsg_endpoint {
struct rpmsg_channel *rpdev;
+ struct kref refcount;
rpmsg_rx_cb_t cb;
+ struct mutex cb_lock;
u32 addr;
void *priv;
};
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 4059c0f33f07..4a1f493e0fef 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1871,22 +1871,12 @@ static inline void rcu_copy_process(struct task_struct *p)
INIT_LIST_HEAD(&p->rcu_node_entry);
}
-static inline void rcu_switch_from(struct task_struct *prev)
-{
- if (prev->rcu_read_lock_nesting != 0)
- rcu_preempt_note_context_switch();
-}
-
#else
static inline void rcu_copy_process(struct task_struct *p)
{
}
-static inline void rcu_switch_from(struct task_struct *prev)
-{
-}
-
#endif
#ifdef CONFIG_SMP
@@ -1909,6 +1899,14 @@ static inline int set_cpus_allowed_ptr(struct task_struct *p,
}
#endif
+#ifdef CONFIG_NO_HZ
+void calc_load_enter_idle(void);
+void calc_load_exit_idle(void);
+#else
+static inline void calc_load_enter_idle(void) { }
+static inline void calc_load_exit_idle(void) { }
+#endif /* CONFIG_NO_HZ */
+
#ifndef CONFIG_CPUMASK_OFFSTACK
static inline int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask)
{
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index b534a1be540a..642cb7355df3 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -225,14 +225,11 @@ enum {
/* device driver is going to provide hardware time stamp */
SKBTX_IN_PROGRESS = 1 << 2,
- /* ensure the originating sk reference is available on driver level */
- SKBTX_DRV_NEEDS_SK_REF = 1 << 3,
-
/* device driver supports TX zero-copy buffers */
- SKBTX_DEV_ZEROCOPY = 1 << 4,
+ SKBTX_DEV_ZEROCOPY = 1 << 3,
/* generate wifi status information (where possible) */
- SKBTX_WIFI_STATUS = 1 << 5,
+ SKBTX_WIFI_STATUS = 1 << 4,
};
/*
diff --git a/include/linux/spi/pxa2xx_spi.h b/include/linux/spi/pxa2xx_spi.h
index d3e1075f7b60..c73d1445c77e 100644
--- a/include/linux/spi/pxa2xx_spi.h
+++ b/include/linux/spi/pxa2xx_spi.h
@@ -43,7 +43,7 @@ struct pxa2xx_spi_chip {
void (*cs_control)(u32 command);
};
-#ifdef CONFIG_ARCH_PXA
+#if defined(CONFIG_ARCH_PXA) || defined(CONFIG_ARCH_MMP)
#include <linux/clk.h>
#include <mach/dma.h>
diff --git a/include/linux/splice.h b/include/linux/splice.h
index 26e5b613deda..09a545a7dfa3 100644
--- a/include/linux/splice.h
+++ b/include/linux/splice.h
@@ -51,7 +51,8 @@ struct partial_page {
struct splice_pipe_desc {
struct page **pages; /* page map */
struct partial_page *partial; /* pages[] may not be contig */
- int nr_pages; /* number of pages in map */
+ int nr_pages; /* number of populated pages in map */
+ unsigned int nr_pages_max; /* pages[] & partial[] arrays size */
unsigned int flags; /* splice flags */
const struct pipe_buf_operations *ops;/* ops associated with output pipe */
void (*spd_release)(struct splice_pipe_desc *, unsigned int);
@@ -85,9 +86,8 @@ extern ssize_t splice_direct_to_actor(struct file *, struct splice_desc *,
/*
* for dynamic pipe sizing
*/
-extern int splice_grow_spd(struct pipe_inode_info *, struct splice_pipe_desc *);
-extern void splice_shrink_spd(struct pipe_inode_info *,
- struct splice_pipe_desc *);
+extern int splice_grow_spd(const struct pipe_inode_info *, struct splice_pipe_desc *);
+extern void splice_shrink_spd(struct splice_pipe_desc *);
extern void spd_release_page(struct splice_pipe_desc *, unsigned int);
extern const struct pipe_buf_operations page_cache_pipe_buf_ops;
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index 796f1ff0388c..6eaf9146c847 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -58,6 +58,8 @@ struct thermal_zone_device_ops {
enum thermal_trip_type *);
int (*get_trip_temp) (struct thermal_zone_device *, int,
unsigned long *);
+ int (*set_trip_temp) (struct thermal_zone_device *, int,
+ unsigned long);
int (*get_crit_temp) (struct thermal_zone_device *, unsigned long *);
int (*notify) (struct thermal_zone_device *, int,
enum thermal_trip_type);
@@ -85,10 +87,17 @@ struct thermal_cooling_device {
((long)t-2732+5)/10 : ((long)t-2732-5)/10)
#define CELSIUS_TO_KELVIN(t) ((t)*10+2732)
+struct thermal_attr {
+ struct device_attribute attr;
+ char name[THERMAL_NAME_LENGTH];
+};
+
struct thermal_zone_device {
int id;
char type[THERMAL_NAME_LENGTH];
struct device device;
+ struct thermal_attr *trip_temp_attrs;
+ struct thermal_attr *trip_type_attrs;
void *devdata;
int trips;
int tc1;
@@ -137,9 +146,9 @@ enum {
};
#define THERMAL_GENL_CMD_MAX (__THERMAL_GENL_CMD_MAX - 1)
-struct thermal_zone_device *thermal_zone_device_register(char *, int, void *,
- const struct thermal_zone_device_ops *, int tc1, int tc2,
- int passive_freq, int polling_freq);
+struct thermal_zone_device *thermal_zone_device_register(char *, int, int,
+ void *, const struct thermal_zone_device_ops *, int tc1,
+ int tc2, int passive_freq, int polling_freq);
void thermal_zone_device_unregister(struct thermal_zone_device *);
int thermal_zone_bind_cooling_device(struct thermal_zone_device *, int,
diff --git a/include/linux/vga_switcheroo.h b/include/linux/vga_switcheroo.h
index 60da41fe9dc2..ddb419cf4530 100644
--- a/include/linux/vga_switcheroo.h
+++ b/include/linux/vga_switcheroo.h
@@ -7,8 +7,13 @@
* vga_switcheroo.h - Support for laptop with dual GPU using one set of outputs
*/
+#ifndef _LINUX_VGA_SWITCHEROO_H_
+#define _LINUX_VGA_SWITCHEROO_H_
+
#include <linux/fb.h>
+struct pci_dev;
+
enum vga_switcheroo_state {
VGA_SWITCHEROO_OFF,
VGA_SWITCHEROO_ON,
@@ -71,3 +76,4 @@ static inline int vga_switcheroo_get_client_state(struct pci_dev *dev) { return
#endif
+#endif /* _LINUX_VGA_SWITCHEROO_H_ */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 370d11106c11..2039c5d3292e 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -2640,9 +2640,9 @@ struct v4l2_create_buffers {
/* Experimental, these three ioctls may change over the next couple of kernel
versions. */
-#define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 96, struct v4l2_enum_dv_timings)
-#define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 97, struct v4l2_dv_timings)
-#define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 98, struct v4l2_dv_timings_cap)
+#define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings)
+#define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings)
+#define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap)
/* Reminder: when adding new ioctls please add support for them to
drivers/media/video/v4l2-compat-ioctl32.c as well! */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 66a7b579e31c..3def64ba77fa 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -1144,6 +1144,12 @@ struct extended_inquiry_info {
__u8 data[240];
} __packed;
+#define HCI_EV_KEY_REFRESH_COMPLETE 0x30
+struct hci_ev_key_refresh_complete {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
#define HCI_EV_IO_CAPA_REQUEST 0x31
struct hci_ev_io_capa_request {
bdaddr_t bdaddr;
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index d6146b4811c2..95374d1696a1 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -1425,7 +1425,7 @@ static inline void ip_vs_notrack(struct sk_buff *skb)
struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
if (!ct || !nf_ct_is_untracked(ct)) {
- nf_reset(skb);
+ nf_conntrack_put(skb->nfct);
skb->nfct = &nf_ct_untracked_get()->ct_general;
skb->nfctinfo = IP_CT_NEW;
nf_conntrack_get(skb->nfct);
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 1937c7d98304..95e39b6a02ec 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1940,6 +1940,11 @@ enum ieee80211_rate_control_changed {
* to also unregister the device. If it returns 1, then mac80211
* will also go through the regular complete restart on resume.
*
+ * @set_wakeup: Enable or disable wakeup when WoWLAN configuration is
+ * modified. The reason is that device_set_wakeup_enable() is
+ * supposed to be called when the configuration changes, not only
+ * in suspend().
+ *
* @add_interface: Called when a netdevice attached to the hardware is
* enabled. Because it is not called for monitor mode devices, @start
* and @stop must be implemented.
@@ -2966,6 +2971,7 @@ __le16 ieee80211_ctstoself_duration(struct ieee80211_hw *hw,
* ieee80211_generic_frame_duration - Calculate the duration field for a frame
* @hw: pointer obtained from ieee80211_alloc_hw().
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ * @band: the band to calculate the frame duration on
* @frame_len: the length of the frame.
* @rate: the rate at which the frame is going to be transmitted.
*
diff --git a/include/net/netfilter/nf_conntrack_ecache.h b/include/net/netfilter/nf_conntrack_ecache.h
index a88fb6939387..e1ce1048fe5f 100644
--- a/include/net/netfilter/nf_conntrack_ecache.h
+++ b/include/net/netfilter/nf_conntrack_ecache.h
@@ -78,7 +78,7 @@ nf_conntrack_event_cache(enum ip_conntrack_events event, struct nf_conn *ct)
struct net *net = nf_ct_net(ct);
struct nf_conntrack_ecache *e;
- if (net->ct.nf_conntrack_event_cb == NULL)
+ if (!rcu_access_pointer(net->ct.nf_conntrack_event_cb))
return;
e = nf_ct_ecache_find(ct);
diff --git a/include/net/phonet/gprs.h b/include/net/phonet/gprs.h
index 928daf595beb..bcd525e39a0b 100644
--- a/include/net/phonet/gprs.h
+++ b/include/net/phonet/gprs.h
@@ -5,7 +5,7 @@
*
* Copyright (C) 2008 Nokia Corporation.
*
- * Author: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
+ * Author: Rémi Denis-Courmont
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index e4652fe58958..fecdf31816f2 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -912,6 +912,9 @@ struct sctp_transport {
/* Is this structure kfree()able? */
malloced:1;
+ /* Has this transport moved the ctsn since we last sacked */
+ __u32 sack_generation;
+
struct flowi fl;
/* This is the peer's IP address and port. */
@@ -1584,6 +1587,7 @@ struct sctp_association {
*/
__u8 sack_needed; /* Do we need to sack the peer? */
__u32 sack_cnt;
+ __u32 sack_generation;
/* These are capabilities which our peer advertised. */
__u8 ecn_capable:1, /* Can peer do ECN? */
diff --git a/include/net/sctp/tsnmap.h b/include/net/sctp/tsnmap.h
index e7728bc14ccf..2c5d2b4d5d1e 100644
--- a/include/net/sctp/tsnmap.h
+++ b/include/net/sctp/tsnmap.h
@@ -117,7 +117,8 @@ void sctp_tsnmap_free(struct sctp_tsnmap *map);
int sctp_tsnmap_check(const struct sctp_tsnmap *, __u32 tsn);
/* Mark this TSN as seen. */
-int sctp_tsnmap_mark(struct sctp_tsnmap *, __u32 tsn);
+int sctp_tsnmap_mark(struct sctp_tsnmap *, __u32 tsn,
+ struct sctp_transport *trans);
/* Mark this TSN and all lower as seen. */
void sctp_tsnmap_skip(struct sctp_tsnmap *map, __u32 tsn);
diff --git a/include/scsi/libsas.h b/include/scsi/libsas.h
index f4f1c96dca72..10ce74f589c5 100644
--- a/include/scsi/libsas.h
+++ b/include/scsi/libsas.h
@@ -163,6 +163,8 @@ enum ata_command_set {
ATAPI_COMMAND_SET = 1,
};
+#define ATA_RESP_FIS_SIZE 24
+
struct sata_device {
enum ata_command_set command_set;
struct smp_resp rps_resp; /* report_phy_sata_resp */
@@ -171,7 +173,7 @@ struct sata_device {
struct ata_port *ap;
struct ata_host ata_host;
- struct ata_taskfile tf;
+ u8 fis[ATA_RESP_FIS_SIZE];
};
enum {
@@ -537,7 +539,7 @@ enum exec_status {
*/
struct ata_task_resp {
u16 frame_len;
- u8 ending_fis[24]; /* dev to host or data-in */
+ u8 ending_fis[ATA_RESP_FIS_SIZE]; /* dev to host or data-in */
};
#define SAS_STATUS_BUF_SIZE 96
diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h
index 1e1198546c72..ac06cc595890 100644
--- a/include/scsi/scsi_cmnd.h
+++ b/include/scsi/scsi_cmnd.h
@@ -134,10 +134,16 @@ struct scsi_cmnd {
static inline struct scsi_driver *scsi_cmd_to_driver(struct scsi_cmnd *cmd)
{
+ struct scsi_driver **sdp;
+
if (!cmd->request->rq_disk)
return NULL;
- return *(struct scsi_driver **)cmd->request->rq_disk->private_data;
+ sdp = (struct scsi_driver **)cmd->request->rq_disk->private_data;
+ if (!sdp)
+ return NULL;
+
+ return *sdp;
}
extern struct scsi_cmnd *scsi_get_command(struct scsi_device *, gfp_t);
diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h
index 6efb2e1416e0..ba9698852321 100644
--- a/include/scsi/scsi_device.h
+++ b/include/scsi/scsi_device.h
@@ -151,6 +151,7 @@ struct scsi_device {
SD_LAST_BUGGY_SECTORS */
unsigned no_read_disc_info:1; /* Avoid READ_DISC_INFO cmds */
unsigned no_read_capacity_16:1; /* Avoid READ_CAPACITY_16 cmds */
+ unsigned try_rc_10_first:1; /* Try READ_CAPACACITY_10 first */
unsigned is_visible:1; /* is the device visible in sysfs */
DECLARE_BITMAP(supported_events, SDEV_EVT_MAXBITS); /* supported events */
diff --git a/include/sound/tea575x-tuner.h b/include/sound/tea575x-tuner.h
index ec3f910aa40b..0c3c2fb0f939 100644
--- a/include/sound/tea575x-tuner.h
+++ b/include/sound/tea575x-tuner.h
@@ -44,6 +44,7 @@ struct snd_tea575x_ops {
struct snd_tea575x {
struct v4l2_device *v4l2_dev;
+ struct v4l2_file_operations fops;
struct video_device vd; /* video device */
int radio_nr; /* radio_nr */
bool tea5759; /* 5759 chip is present */
@@ -62,7 +63,7 @@ struct snd_tea575x {
int (*ext_init)(struct snd_tea575x *tea);
};
-int snd_tea575x_init(struct snd_tea575x *tea);
+int snd_tea575x_init(struct snd_tea575x *tea, struct module *owner);
void snd_tea575x_exit(struct snd_tea575x *tea);
#endif /* __SOUND_TEA575X_TUNER_H */