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V4L/DVB (6514): em28xx: Include linux/mm.h

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This em28xx-video.c uses functions from this header, but doesn't include it.
It depends on some v4l headers included two levels down including poll.h,
which includes mm.h.

These v4l headers might change, so it's best to include the headers needed
directly.

It also causes problems for the out of core build system's backward
compatibility with older kernels, which is the real reason I bothered to
create a patch for something that would otherwise be so minor that it would
hardly be worth the trouble.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Trent Piepho 2007-11-01 01:16:09 -03:00 committed by Mauro Carvalho Chehab
parent 32d111a9f0
commit 6d35c8f648
1 changed files with 1 additions and 0 deletions
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drivers/media/video/em28xx/em28xx-video.c
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@ -32,6 +32,7 @@
#include <linux/usb.h>
#include <linux/i2c.h>
#include <linux/version.h>
#include <linux/mm.h>
#include <linux/video_decoder.h>
#include <linux/mutex.h>