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-rw-r--r--drivers/android/binder.c2
-rw-r--r--drivers/crypto/qat/qat_common/adf_transport_debug.c16
-rw-r--r--drivers/firmware/efi/Kconfig2
-rw-r--r--drivers/gpu/drm/vgem/vgem_drv.c2
-rw-r--r--drivers/hsi/clients/cmt_speech.c2
-rw-r--r--drivers/infiniband/hw/qib/qib_file_ops.c2
-rw-r--r--drivers/infiniband/hw/qib/qib_mmap.c2
-rw-r--r--drivers/media/platform/omap/omap_vout.c2
-rw-r--r--drivers/misc/genwqe/card_dev.c2
-rw-r--r--drivers/net/wireless/ath/wil6210/debugfs.c35
-rw-r--r--drivers/parisc/ccio-dma.c13
-rw-r--r--drivers/parisc/sba_iommu.c9
-rw-r--r--drivers/pci/pci-driver.c2
-rw-r--r--drivers/s390/crypto/zcrypt_api.c10
-rw-r--r--drivers/staging/android/ion/ion.c2
-rw-r--r--drivers/staging/comedi/comedi_fops.c2
-rw-r--r--drivers/video/fbdev/omap2/omapfb/omapfb-main.c2
-rw-r--r--drivers/xen/gntalloc.c2
-rw-r--r--drivers/xen/gntdev.c2
-rw-r--r--drivers/xen/privcmd.c4
-rw-r--r--drivers/xen/swiotlb-xen.c6
21 files changed, 31 insertions, 90 deletions
diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 6607f3c6ace1..a39e85f9efa9 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -2834,7 +2834,7 @@ static int binder_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
return VM_FAULT_SIGBUS;
}
-static struct vm_operations_struct binder_vm_ops = {
+static const struct vm_operations_struct binder_vm_ops = {
.open = binder_vma_open,
.close = binder_vma_close,
.fault = binder_vm_fault,
diff --git a/drivers/crypto/qat/qat_common/adf_transport_debug.c b/drivers/crypto/qat/qat_common/adf_transport_debug.c
index e41986967294..52340b9bb387 100644
--- a/drivers/crypto/qat/qat_common/adf_transport_debug.c
+++ b/drivers/crypto/qat/qat_common/adf_transport_debug.c
@@ -86,9 +86,7 @@ static int adf_ring_show(struct seq_file *sfile, void *v)
{
struct adf_etr_ring_data *ring = sfile->private;
struct adf_etr_bank_data *bank = ring->bank;
- uint32_t *msg = v;
void __iomem *csr = ring->bank->csr_addr;
- int i, x;
if (v == SEQ_START_TOKEN) {
int head, tail, empty;
@@ -113,18 +111,8 @@ static int adf_ring_show(struct seq_file *sfile, void *v)
seq_puts(sfile, "----------- Ring data ------------\n");
return 0;
}
- seq_printf(sfile, "%p:", msg);
- x = 0;
- i = 0;
- for (; i < (ADF_MSG_SIZE_TO_BYTES(ring->msg_size) >> 2); i++) {
- seq_printf(sfile, " %08X", *(msg + i));
- if ((ADF_MSG_SIZE_TO_BYTES(ring->msg_size) >> 2) != i + 1 &&
- (++x == 8)) {
- seq_printf(sfile, "\n%p:", msg + i + 1);
- x = 0;
- }
- }
- seq_puts(sfile, "\n");
+ seq_hex_dump(sfile, "", DUMP_PREFIX_ADDRESS, 32, 4,
+ v, ADF_MSG_SIZE_TO_BYTES(ring->msg_size), false);
return 0;
}
diff --git a/drivers/firmware/efi/Kconfig b/drivers/firmware/efi/Kconfig
index 54071c148340..84533e02fbf8 100644
--- a/drivers/firmware/efi/Kconfig
+++ b/drivers/firmware/efi/Kconfig
@@ -43,7 +43,7 @@ config EFI_VARS_PSTORE_DEFAULT_DISABLE
config EFI_RUNTIME_MAP
bool "Export efi runtime maps to sysfs"
- depends on X86 && EFI && KEXEC
+ depends on X86 && EFI && KEXEC_CORE
default y
help
Export efi runtime memory maps to /sys/firmware/efi/runtime-map.
diff --git a/drivers/gpu/drm/vgem/vgem_drv.c b/drivers/gpu/drm/vgem/vgem_drv.c
index 6394547cf67a..860062ef8814 100644
--- a/drivers/gpu/drm/vgem/vgem_drv.c
+++ b/drivers/gpu/drm/vgem/vgem_drv.c
@@ -125,7 +125,7 @@ static int vgem_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
}
}
-static struct vm_operations_struct vgem_gem_vm_ops = {
+static const struct vm_operations_struct vgem_gem_vm_ops = {
.fault = vgem_gem_fault,
.open = drm_gem_vm_open,
.close = drm_gem_vm_close,
diff --git a/drivers/hsi/clients/cmt_speech.c b/drivers/hsi/clients/cmt_speech.c
index d04643f9548b..95638df73d1c 100644
--- a/drivers/hsi/clients/cmt_speech.c
+++ b/drivers/hsi/clients/cmt_speech.c
@@ -1110,7 +1110,7 @@ static int cs_char_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
return 0;
}
-static struct vm_operations_struct cs_char_vm_ops = {
+static const struct vm_operations_struct cs_char_vm_ops = {
.fault = cs_char_vma_fault,
};
diff --git a/drivers/infiniband/hw/qib/qib_file_ops.c b/drivers/infiniband/hw/qib/qib_file_ops.c
index 725881890c4a..e449e394963f 100644
--- a/drivers/infiniband/hw/qib/qib_file_ops.c
+++ b/drivers/infiniband/hw/qib/qib_file_ops.c
@@ -908,7 +908,7 @@ static int qib_file_vma_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
return 0;
}
-static struct vm_operations_struct qib_file_vm_ops = {
+static const struct vm_operations_struct qib_file_vm_ops = {
.fault = qib_file_vma_fault,
};
diff --git a/drivers/infiniband/hw/qib/qib_mmap.c b/drivers/infiniband/hw/qib/qib_mmap.c
index 146cf29a2e1d..34927b700b0e 100644
--- a/drivers/infiniband/hw/qib/qib_mmap.c
+++ b/drivers/infiniband/hw/qib/qib_mmap.c
@@ -75,7 +75,7 @@ static void qib_vma_close(struct vm_area_struct *vma)
kref_put(&ip->ref, qib_release_mmap_info);
}
-static struct vm_operations_struct qib_vm_ops = {
+static const struct vm_operations_struct qib_vm_ops = {
.open = qib_vma_open,
.close = qib_vma_close,
};
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index f09c5f17a42f..de2474e1132d 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -872,7 +872,7 @@ static void omap_vout_vm_close(struct vm_area_struct *vma)
vout->mmap_count--;
}
-static struct vm_operations_struct omap_vout_vm_ops = {
+static const struct vm_operations_struct omap_vout_vm_ops = {
.open = omap_vout_vm_open,
.close = omap_vout_vm_close,
};
diff --git a/drivers/misc/genwqe/card_dev.c b/drivers/misc/genwqe/card_dev.c
index c49d244265ec..70e62d6a3231 100644
--- a/drivers/misc/genwqe/card_dev.c
+++ b/drivers/misc/genwqe/card_dev.c
@@ -418,7 +418,7 @@ static void genwqe_vma_close(struct vm_area_struct *vma)
kfree(dma_map);
}
-static struct vm_operations_struct genwqe_vma_ops = {
+static const struct vm_operations_struct genwqe_vma_ops = {
.open = genwqe_vma_open,
.close = genwqe_vma_close,
};
diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c
index 613ca2b2527b..d1a1e160ef31 100644
--- a/drivers/net/wireless/ath/wil6210/debugfs.c
+++ b/drivers/net/wireless/ath/wil6210/debugfs.c
@@ -156,6 +156,12 @@ static const struct file_operations fops_vring = {
.llseek = seq_lseek,
};
+static void wil_seq_hexdump(struct seq_file *s, void *p, int len,
+ const char *prefix)
+{
+ seq_hex_dump(s, prefix, DUMP_PREFIX_NONE, 16, 1, p, len, false);
+}
+
static void wil_print_ring(struct seq_file *s, const char *prefix,
void __iomem *off)
{
@@ -212,8 +218,6 @@ static void wil_print_ring(struct seq_file *s, const char *prefix,
le16_to_cpu(hdr.seq), len,
le16_to_cpu(hdr.type), hdr.flags);
if (len <= MAX_MBOXITEM_SIZE) {
- int n = 0;
- char printbuf[16 * 3 + 2];
unsigned char databuf[MAX_MBOXITEM_SIZE];
void __iomem *src = wmi_buffer(wil, d.addr) +
sizeof(struct wil6210_mbox_hdr);
@@ -223,16 +227,7 @@ static void wil_print_ring(struct seq_file *s, const char *prefix,
* reading header
*/
wil_memcpy_fromio_32(databuf, src, len);
- while (n < len) {
- int l = min(len - n, 16);
-
- hex_dump_to_buffer(databuf + n, l,
- 16, 1, printbuf,
- sizeof(printbuf),
- false);
- seq_printf(s, " : %s\n", printbuf);
- n += l;
- }
+ wil_seq_hexdump(s, databuf, len, " : ");
}
} else {
seq_puts(s, "\n");
@@ -867,22 +862,6 @@ static const struct file_operations fops_wmi = {
.open = simple_open,
};
-static void wil_seq_hexdump(struct seq_file *s, void *p, int len,
- const char *prefix)
-{
- char printbuf[16 * 3 + 2];
- int i = 0;
-
- while (i < len) {
- int l = min(len - i, 16);
-
- hex_dump_to_buffer(p + i, l, 16, 1, printbuf,
- sizeof(printbuf), false);
- seq_printf(s, "%s%s\n", prefix, printbuf);
- i += l;
- }
-}
-
static void wil_seq_print_skb(struct seq_file *s, struct sk_buff *skb)
{
int i = 0;
diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c
index 02ff84fcfa61..957b42198328 100644
--- a/drivers/parisc/ccio-dma.c
+++ b/drivers/parisc/ccio-dma.c
@@ -1103,16 +1103,9 @@ static int ccio_proc_bitmap_info(struct seq_file *m, void *p)
struct ioc *ioc = ioc_list;
while (ioc != NULL) {
- u32 *res_ptr = (u32 *)ioc->res_map;
- int j;
-
- for (j = 0; j < (ioc->res_size / sizeof(u32)); j++) {
- if ((j & 7) == 0)
- seq_puts(m, "\n ");
- seq_printf(m, "%08x", *res_ptr);
- res_ptr++;
- }
- seq_puts(m, "\n\n");
+ seq_hex_dump(m, " ", DUMP_PREFIX_NONE, 32, 4, ioc->res_map,
+ ioc->res_size, false);
+ seq_putc(m, '\n');
ioc = ioc->next;
break; /* XXX - remove me */
}
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c
index f1441e466c06..225049b492e5 100644
--- a/drivers/parisc/sba_iommu.c
+++ b/drivers/parisc/sba_iommu.c
@@ -1854,14 +1854,9 @@ sba_proc_bitmap_info(struct seq_file *m, void *p)
{
struct sba_device *sba_dev = sba_list;
struct ioc *ioc = &sba_dev->ioc[0]; /* FIXME: Multi-IOC support! */
- unsigned int *res_ptr = (unsigned int *)ioc->res_map;
- int i;
- for (i = 0; i < (ioc->res_size/sizeof(unsigned int)); ++i, ++res_ptr) {
- if ((i & 7) == 0)
- seq_puts(m, "\n ");
- seq_printf(m, " %08x", *res_ptr);
- }
+ seq_hex_dump(m, " ", DUMP_PREFIX_NONE, 32, 4, ioc->res_map,
+ ioc->res_size, false);
seq_putc(m, '\n');
return 0;
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 52a880ca1768..dd652f2ae03d 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -467,7 +467,7 @@ static void pci_device_shutdown(struct device *dev)
pci_msi_shutdown(pci_dev);
pci_msix_shutdown(pci_dev);
-#ifdef CONFIG_KEXEC
+#ifdef CONFIG_KEXEC_CORE
/*
* If this is a kexec reboot, turn off Bus Master bit on the
* device to tell it to not continue to do DMA. Don't touch
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index 01bf1f5cf2e9..4eb45546a3aa 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -1206,16 +1206,8 @@ static void sprinthx(unsigned char *title, struct seq_file *m,
static void sprinthx4(unsigned char *title, struct seq_file *m,
unsigned int *array, unsigned int len)
{
- int r;
-
seq_printf(m, "\n%s\n", title);
- for (r = 0; r < len; r++) {
- if ((r % 8) == 0)
- seq_printf(m, " ");
- seq_printf(m, "%08X ", array[r]);
- if ((r % 8) == 7)
- seq_putc(m, '\n');
- }
+ seq_hex_dump(m, " ", DUMP_PREFIX_NONE, 32, 4, array, len, false);
seq_putc(m, '\n');
}
diff --git a/drivers/staging/android/ion/ion.c b/drivers/staging/android/ion/ion.c
index eec878e183f5..217aa537c4eb 100644
--- a/drivers/staging/android/ion/ion.c
+++ b/drivers/staging/android/ion/ion.c
@@ -997,7 +997,7 @@ static void ion_vm_close(struct vm_area_struct *vma)
mutex_unlock(&buffer->lock);
}
-static struct vm_operations_struct ion_vma_ops = {
+static const struct vm_operations_struct ion_vma_ops = {
.open = ion_vm_open,
.close = ion_vm_close,
.fault = ion_vm_fault,
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c
index fd54d098ab02..0e8a45102933 100644
--- a/drivers/staging/comedi/comedi_fops.c
+++ b/drivers/staging/comedi/comedi_fops.c
@@ -2156,7 +2156,7 @@ static void comedi_vm_close(struct vm_area_struct *area)
comedi_buf_map_put(bm);
}
-static struct vm_operations_struct comedi_vm_ops = {
+static const struct vm_operations_struct comedi_vm_ops = {
.open = comedi_vm_open,
.close = comedi_vm_close,
};
diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
index 4f0cbb54d4db..d3af01c94a58 100644
--- a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
@@ -1091,7 +1091,7 @@ static void mmap_user_close(struct vm_area_struct *vma)
omapfb_put_mem_region(rg);
}
-static struct vm_operations_struct mmap_user_ops = {
+static const struct vm_operations_struct mmap_user_ops = {
.open = mmap_user_open,
.close = mmap_user_close,
};
diff --git a/drivers/xen/gntalloc.c b/drivers/xen/gntalloc.c
index 14370df9ac1c..4547a91bca67 100644
--- a/drivers/xen/gntalloc.c
+++ b/drivers/xen/gntalloc.c
@@ -494,7 +494,7 @@ static void gntalloc_vma_close(struct vm_area_struct *vma)
mutex_unlock(&gref_mutex);
}
-static struct vm_operations_struct gntalloc_vmops = {
+static const struct vm_operations_struct gntalloc_vmops = {
.open = gntalloc_vma_open,
.close = gntalloc_vma_close,
};
diff --git a/drivers/xen/gntdev.c b/drivers/xen/gntdev.c
index 0dbb222daaf1..2ea0b3b2a91d 100644
--- a/drivers/xen/gntdev.c
+++ b/drivers/xen/gntdev.c
@@ -433,7 +433,7 @@ static struct page *gntdev_vma_find_special_page(struct vm_area_struct *vma,
return map->pages[(addr - map->pages_vm_start) >> PAGE_SHIFT];
}
-static struct vm_operations_struct gntdev_vmops = {
+static const struct vm_operations_struct gntdev_vmops = {
.open = gntdev_vma_open,
.close = gntdev_vma_close,
.find_special_page = gntdev_vma_find_special_page,
diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c
index c6deb87c5c69..5e9adac928e6 100644
--- a/drivers/xen/privcmd.c
+++ b/drivers/xen/privcmd.c
@@ -414,7 +414,7 @@ static int alloc_empty_pages(struct vm_area_struct *vma, int numpgs)
return 0;
}
-static struct vm_operations_struct privcmd_vm_ops;
+static const struct vm_operations_struct privcmd_vm_ops;
static long privcmd_ioctl_mmap_batch(void __user *udata, int version)
{
@@ -605,7 +605,7 @@ static int privcmd_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
return VM_FAULT_SIGBUS;
}
-static struct vm_operations_struct privcmd_vm_ops = {
+static const struct vm_operations_struct privcmd_vm_ops = {
.close = privcmd_close,
.fault = privcmd_fault
};
diff --git a/drivers/xen/swiotlb-xen.c b/drivers/xen/swiotlb-xen.c
index d757a3e610c6..79bc4933b13e 100644
--- a/drivers/xen/swiotlb-xen.c
+++ b/drivers/xen/swiotlb-xen.c
@@ -311,9 +311,6 @@ xen_swiotlb_alloc_coherent(struct device *hwdev, size_t size,
*/
flags &= ~(__GFP_DMA | __GFP_HIGHMEM);
- if (dma_alloc_from_coherent(hwdev, size, dma_handle, &ret))
- return ret;
-
/* On ARM this function returns an ioremap'ped virtual address for
* which virt_to_phys doesn't return the corresponding physical
* address. In fact on ARM virt_to_phys only works for kernel direct
@@ -356,9 +353,6 @@ xen_swiotlb_free_coherent(struct device *hwdev, size_t size, void *vaddr,
phys_addr_t phys;
u64 dma_mask = DMA_BIT_MASK(32);
- if (dma_release_from_coherent(hwdev, order, vaddr))
- return;
-
if (hwdev && hwdev->coherent_dma_mask)
dma_mask = hwdev->coherent_dma_mask;
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-10 09:33:50 +0000