diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/char/mmtimer.c | 1 | ||||
-rw-r--r-- | drivers/sbus/char/flash.c | 1 | ||||
-rw-r--r-- | drivers/sbus/char/vfc_dev.c | 2 | ||||
-rw-r--r-- | drivers/video/igafb.c | 3 |
4 files changed, 1 insertions, 6 deletions
diff --git a/drivers/char/mmtimer.c b/drivers/char/mmtimer.c index 1b05fa688996..d65b3109318a 100644 --- a/drivers/char/mmtimer.c +++ b/drivers/char/mmtimer.c | |||
@@ -329,7 +329,6 @@ static int mmtimer_mmap(struct file *file, struct vm_area_struct *vma) | |||
329 | if (PAGE_SIZE > (1 << 16)) | 329 | if (PAGE_SIZE > (1 << 16)) |
330 | return -ENOSYS; | 330 | return -ENOSYS; |
331 | 331 | ||
332 | vma->vm_flags |= (VM_IO | VM_SHM | VM_LOCKED ); | ||
333 | vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); | 332 | vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); |
334 | 333 | ||
335 | mmtimer_addr = __pa(RTC_COUNTER_ADDR); | 334 | mmtimer_addr = __pa(RTC_COUNTER_ADDR); |
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c index 5ae684c011f8..31b8a5f6116f 100644 --- a/drivers/sbus/char/flash.c +++ b/drivers/sbus/char/flash.c | |||
@@ -71,7 +71,6 @@ flash_mmap(struct file *file, struct vm_area_struct *vma) | |||
71 | if (vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)) > size) | 71 | if (vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)) > size) |
72 | size = vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)); | 72 | size = vma->vm_end - (vma->vm_start + (vma->vm_pgoff << PAGE_SHIFT)); |
73 | 73 | ||
74 | vma->vm_flags |= (VM_SHM | VM_LOCKED); | ||
75 | vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); | 74 | vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); |
76 | 75 | ||
77 | if (io_remap_pfn_range(vma, vma->vm_start, addr, size, vma->vm_page_prot)) | 76 | if (io_remap_pfn_range(vma, vma->vm_start, addr, size, vma->vm_page_prot)) |
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c index dfdd6be551f3..ddcd330b9e89 100644 --- a/drivers/sbus/char/vfc_dev.c +++ b/drivers/sbus/char/vfc_dev.c | |||
@@ -623,7 +623,7 @@ static int vfc_mmap(struct file *file, struct vm_area_struct *vma) | |||
623 | map_size = sizeof(struct vfc_regs); | 623 | map_size = sizeof(struct vfc_regs); |
624 | 624 | ||
625 | vma->vm_flags |= | 625 | vma->vm_flags |= |
626 | (VM_SHM | VM_LOCKED | VM_IO | VM_MAYREAD | VM_MAYWRITE | VM_MAYSHARE); | 626 | (VM_MAYREAD | VM_MAYWRITE | VM_MAYSHARE); |
627 | map_offset = (unsigned int) (long)dev->phys_regs; | 627 | map_offset = (unsigned int) (long)dev->phys_regs; |
628 | ret = io_remap_pfn_range(vma, vma->vm_start, | 628 | ret = io_remap_pfn_range(vma, vma->vm_start, |
629 | MK_IOSPACE_PFN(dev->which_io, | 629 | MK_IOSPACE_PFN(dev->which_io, |
diff --git a/drivers/video/igafb.c b/drivers/video/igafb.c index 6b88050d21bf..8a0c2d3d3805 100644 --- a/drivers/video/igafb.c +++ b/drivers/video/igafb.c | |||
@@ -232,9 +232,6 @@ static int igafb_mmap(struct fb_info *info, | |||
232 | 232 | ||
233 | size = vma->vm_end - vma->vm_start; | 233 | size = vma->vm_end - vma->vm_start; |
234 | 234 | ||
235 | /* To stop the swapper from even considering these pages. */ | ||
236 | vma->vm_flags |= (VM_SHM | VM_LOCKED); | ||
237 | |||
238 | /* Each page, see which map applies */ | 235 | /* Each page, see which map applies */ |
239 | for (page = 0; page < size; ) { | 236 | for (page = 0; page < size; ) { |
240 | map_size = 0; | 237 | map_size = 0; |