linux.git/drivers/video/sbuslib.c, branch master

video: move fbdev to drivers/video/fbdev

2014-04-17T05:10:19+00:00

The drivers/video directory is a mess. It contains generic video related
files, directories for backlight, console, linux logo, lots of fbdev
device drivers, fbdev framework files.

Make some order into the chaos by creating drivers/video/fbdev
directory, and move all fbdev related files there.

No functionality is changed, although I guess it is possible that some
subtle Makefile build order related issue could be created by this
patch.

Signed-off-by: Tomi Valkeinen 
Acked-by: Laurent Pinchart 
Acked-by: Geert Uytterhoeven 
Acked-by: Rob Clark 
Acked-by: Jingoo Han 
Acked-by: Daniel Vetter

video: Remove unnecessary semicolons

2013-10-30T11:34:52+00:00

These aren't necessary after switch, for, and if blocks.

Signed-off-by: Joe Perches 
Signed-off-by: Tomi Valkeinen

mm: kill vma flag VM_RESERVED and mm->reserved_vm counter

2012-10-09T07:22:19+00:00

A long time ago, in v2.4, VM_RESERVED kept swapout process off VMA,
currently it lost original meaning but still has some effects:

 | effect                 | alternative flags
-+------------------------+---------------------------------------------
1| account as reserved_vm | VM_IO
2| skip in core dump      | VM_IO, VM_DONTDUMP
3| do not merge or expand | VM_IO, VM_DONTEXPAND, VM_HUGETLB, VM_PFNMAP
4| do not mlock           | VM_IO, VM_DONTEXPAND, VM_HUGETLB, VM_PFNMAP

This patch removes reserved_vm counter from mm_struct.  Seems like nobody
cares about it, it does not exported into userspace directly, it only
reduces total_vm showed in proc.

Thus VM_RESERVED can be replaced with VM_IO or pair VM_DONTEXPAND | VM_DONTDUMP.

remap_pfn_range() and io_remap_pfn_range() set VM_IO|VM_DONTEXPAND|VM_DONTDUMP.
remap_vmalloc_range() set VM_DONTEXPAND | VM_DONTDUMP.

[akpm@linux-foundation.org: drivers/vfio/pci/vfio_pci.c fixup]
Signed-off-by: Konstantin Khlebnikov 
Cc: Alexander Viro 
Cc: Carsten Otte 
Cc: Chris Metcalf 
Cc: Cyrill Gorcunov 
Cc: Eric Paris 
Cc: H. Peter Anvin 
Cc: Hugh Dickins 
Cc: Ingo Molnar 
Cc: James Morris 
Cc: Jason Baron 
Cc: Kentaro Takeda 
Cc: Matt Helsley 
Cc: Nick Piggin 
Cc: Oleg Nesterov 
Cc: Peter Zijlstra 
Cc: Robert Richter 
Cc: Suresh Siddha 
Cc: Tetsuo Handa 
Cc: Venkatesh Pallipadi 
Acked-by: Linus Torvalds 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

Drivers: video: sbuslib: fixed a brace coding style issue

2011-11-22T01:00:24+00:00

Fixed a brace coding style issue.

Signed-off-by: Zac Storer 
Signed-off-by: Florian Tobias Schandinat

sparc video: remove open boot prom code

2008-05-09T04:37:30+00:00

Replace remaining open boot prom code with of.

Boot tested on sparc32 and compile tested on sparc64.

Signed-off-by: Robert Reif 
Signed-off-by: David S. Miller

[SPARC]: video/cg14.c and video/sbuslib.c build fixes

2008-02-13T02:23:31+00:00

Apparently these drivers now need uaccess.h

Signed-off-by: Robert Reif 
Signed-off-by: Andrew Morton 
Signed-off-by: David S. Miller

[SPARC]: Mark SBUS framebuffer ioctls as IGNORE in compat_ioctl.c

2007-07-30T07:27:36+00:00

They are handled in a ->compat_ioctl() handler, so it's just noise
when compat_ioctl.c warns which occurs when they are used on non-SBUS
framebuffer devices.

Signed-off-by: David S. Miller

[SPARC]: Respect vm_page_prot in io_remap_page_range().

2006-03-22T09:15:13+00:00

Make sure the callers do a pgprot_noncached() on
vma->vm_page_prot.

Pointed out by Hugh Dickens.

Signed-off-by: David S. Miller

[SPARC]: Fix sbusfb build.

2006-01-17T23:53:11+00:00

sbusfb_compat_ioctl() needs to return int, not long, as that
is what the fb_ops->fb_compat_ioctl method prototype wants.

Need to git rid of the "struct file *file" first argument to
fbiogetputcmap() and fbiogscursor() to match calls done in
sbusfb_compat_ioctl().

Signed-off-by: David S. Miller

[PATCH] fix up sbuslib for new fb_comapt_ioctl prototype

2006-01-17T07:15:27+00:00

After ages my fb ioctl prototype cleanup finally got in.  Unfortunately the
patch are so old that the sbus compat_ioctl helper didn't exist back then,
so it's not covered.  This patch should fix that issue.

Signed-off-by: Christoph Hellwig 
Cc: "David S. Miller" 
Cc: "Antonino A. Daplas" 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds