From 9c27847dda9cfae7c273cde62becf364f9fa9ea3 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Wed, 27 May 2015 11:09:38 +0930 Subject: kernel/params: constify struct kernel_param_ops uses Most code already uses consts for the struct kernel_param_ops, sweep the kernel for the last offending stragglers. Other than include/linux/moduleparam.h and kernel/params.c all other changes were generated with the following Coccinelle SmPL patch. Merge conflicts between trees can be handled with Coccinelle. In the future git could get Coccinelle merge support to deal with patch --> fail --> grammar --> Coccinelle --> new patch conflicts automatically for us on patches where the grammar is available and the patch is of high confidence. Consider this a feature request. Test compiled on x86_64 against: * allnoconfig * allmodconfig * allyesconfig @ const_found @ identifier ops; @@ const struct kernel_param_ops ops = { }; @ const_not_found depends on !const_found @ identifier ops; @@ -struct kernel_param_ops ops = { +const struct kernel_param_ops ops = { }; Generated-by: Coccinelle SmPL Cc: Rusty Russell Cc: Junio C Hamano Cc: Andrew Morton Cc: Kees Cook Cc: Tejun Heo Cc: Ingo Molnar Cc: cocci@systeme.lip6.fr Cc: linux-kernel@vger.kernel.org Signed-off-by: Luis R. Rodriguez Signed-off-by: Rusty Russell --- sound/pci/hda/hda_intel.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci') diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 34040d26c94f..23a1d2ffa7f3 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -166,7 +166,7 @@ MODULE_PARM_DESC(beep_mode, "Select HDA Beep registration mode " #ifdef CONFIG_PM static int param_set_xint(const char *val, const struct kernel_param *kp); -static struct kernel_param_ops param_ops_xint = { +static const struct kernel_param_ops param_ops_xint = { .set = param_set_xint, .get = param_get_int, }; -- cgit v1.2.3 From d6472302f242559d45dcf4ebace62508dc4d8aeb Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Tue, 2 Jun 2015 19:01:38 +1000 Subject: x86/mm: Decouple from Nothing in uses anything from , so remove it from there and fix up the resulting build problems triggered on x86 {64|32}-bit {def|allmod|allno}configs. The breakages were triggering in places where x86 builds relied on vmalloc() facilities but did not include explicitly and relied on the implicit inclusion via . Also add: - to - to ... which were two other implicit header file dependencies. Suggested-by: David Miller Signed-off-by: Stephen Rothwell [ Tidied up the changelog. ] Acked-by: David Miller Acked-by: Takashi Iwai Acked-by: Viresh Kumar Acked-by: Vinod Koul Cc: Andrew Morton Cc: Anton Vorontsov Cc: Boris Ostrovsky Cc: Colin Cross Cc: David Vrabel Cc: H. Peter Anvin Cc: Haiyang Zhang Cc: James E.J. Bottomley Cc: Jaroslav Kysela Cc: K. Y. Srinivasan Cc: Kees Cook Cc: Konrad Rzeszutek Wilk Cc: Kristen Carlson Accardi Cc: Len Brown Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Rafael J. Wysocki Cc: Suma Ramars Cc: Thomas Gleixner Cc: Tony Luck Signed-off-by: Ingo Molnar --- arch/x86/include/asm/io.h | 3 +-- arch/x86/kernel/crash.c | 1 + arch/x86/kernel/machine_kexec_64.c | 1 + arch/x86/mm/pageattr-test.c | 1 + arch/x86/mm/pageattr.c | 1 + arch/x86/xen/p2m.c | 1 + drivers/acpi/apei/erst.c | 1 + drivers/cpufreq/intel_pstate.c | 1 + drivers/dma/mic_x100_dma.c | 1 + drivers/net/hyperv/netvsc.c | 1 + drivers/net/hyperv/rndis_filter.c | 1 + drivers/scsi/fnic/fnic_debugfs.c | 1 + drivers/scsi/fnic/fnic_trace.c | 1 + include/linux/io.h | 1 + sound/pci/asihpi/hpioctl.c | 1 + 15 files changed, 15 insertions(+), 2 deletions(-) (limited to 'sound/pci') diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index a2b97404922d..a94463063b46 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -40,6 +40,7 @@ #include #include #include +#include #define build_mmio_read(name, size, type, reg, barrier) \ static inline type name(const volatile void __iomem *addr) \ @@ -198,8 +199,6 @@ extern void set_iounmap_nonlazy(void); #include -#include - /* * Convert a virtual cached pointer to an uncached pointer */ diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c index c76d3e37c6e1..e068d6683dba 100644 --- a/arch/x86/kernel/crash.c +++ b/arch/x86/kernel/crash.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include diff --git a/arch/x86/kernel/machine_kexec_64.c b/arch/x86/kernel/machine_kexec_64.c index 415480d3ea84..11546b462fa6 100644 --- a/arch/x86/kernel/machine_kexec_64.c +++ b/arch/x86/kernel/machine_kexec_64.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include diff --git a/arch/x86/mm/pageattr-test.c b/arch/x86/mm/pageattr-test.c index 6629f397b467..8ff686aa7e8c 100644 --- a/arch/x86/mm/pageattr-test.c +++ b/arch/x86/mm/pageattr-test.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index 70d221fe2eb4..fae3c5366ac0 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include diff --git a/arch/x86/xen/p2m.c b/arch/x86/xen/p2m.c index b47124d4cd67..8b7f18e200aa 100644 --- a/arch/x86/xen/p2m.c +++ b/arch/x86/xen/p2m.c @@ -67,6 +67,7 @@ #include #include #include +#include #include #include diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c index ed65e9c4b5b0..3670bbab57a3 100644 --- a/drivers/acpi/apei/erst.c +++ b/drivers/acpi/apei/erst.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include "apei-internal.h" diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 6414661ac1c4..2ba53f4f6af2 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #include diff --git a/drivers/dma/mic_x100_dma.c b/drivers/dma/mic_x100_dma.c index 6de2e677be04..74d9db05a5ad 100644 --- a/drivers/dma/mic_x100_dma.c +++ b/drivers/dma/mic_x100_dma.c @@ -22,6 +22,7 @@ #include #include #include +#include #include "mic_x100_dma.h" diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index ea091bc5ff09..1e09243d5449 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -28,6 +28,7 @@ #include #include #include +#include #include #include "hyperv_net.h" diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 9118cea91882..35a482d526d9 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -27,6 +27,7 @@ #include #include #include +#include #include "hyperv_net.h" diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c index 5980c10c734d..d6498fabe628 100644 --- a/drivers/scsi/fnic/fnic_debugfs.c +++ b/drivers/scsi/fnic/fnic_debugfs.c @@ -18,6 +18,7 @@ #include #include #include +#include #include "fnic.h" static struct dentry *fnic_trace_debugfs_root; diff --git a/drivers/scsi/fnic/fnic_trace.c b/drivers/scsi/fnic/fnic_trace.c index 65a9bde26974..4e15c4bf0795 100644 --- a/drivers/scsi/fnic/fnic_trace.c +++ b/drivers/scsi/fnic/fnic_trace.c @@ -21,6 +21,7 @@ #include #include #include +#include #include "fnic_io.h" #include "fnic.h" diff --git a/include/linux/io.h b/include/linux/io.h index 04cce4da3685..fb5a99800e77 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -19,6 +19,7 @@ #define _LINUX_IO_H #include +#include #include #include diff --git a/sound/pci/asihpi/hpioctl.c b/sound/pci/asihpi/hpioctl.c index 6610bd096fc9..d17937b92331 100644 --- a/sound/pci/asihpi/hpioctl.c +++ b/sound/pci/asihpi/hpioctl.c @@ -32,6 +32,7 @@ #include #include #include +#include #ifdef MODULE_FIRMWARE MODULE_FIRMWARE("asihpi/dsp5000.bin"); -- cgit v1.2.3