V4L/DVB (6514): em28xx: Include linux/mm.h
authorTrent Piepho <xyzzy@speakeasy.org>
Thu, 1 Nov 2007 04:16:09 +0000 (01:16 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Sun, 4 Nov 2007 23:41:28 +0000 (21:41 -0200)
commit6d35c8f648763299926d6e19de5334e15a9be7ab
treee5f9fe98e98a0ac91deb6f3af755ce60faa5afa3
parent32d111a9f0e6de901667612d1b0c46bbfd5d37cb
V4L/DVB (6514): em28xx: Include linux/mm.h

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>
drivers/media/video/em28xx/em28xx-video.c