Commit 3b2b28da authored Feb 05, 2014 by Praneeth Paladugu

msm: vidc: Add support for compat IOCTL



Compat IOCTLs are used when Userspace operates in 32 bit
and kernel in 64 bit. The IOCTLs in V4L2 framework needs to
map to compat functions. Add support in driver to call compat
V4L2 framework IOCTLs.

Change-Id: I3f92e40d314e7717535193806259cef4eef99827
Signed-off-by: Praneeth Paladugu <ppaladug@codeaurora.org>

parent faefe1ea

drivers/media/platform/msm/vidc/msm_v4l2_vidc.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -276,6 +276,9 @@ static const struct v4l2_file_operations msm_v4l2_vidc_fops = {
		.release = msm_v4l2_close,
		.ioctl = video_ioctl2,
		.poll = msm_v4l2_poll,
		#ifdef CONFIG_COMPAT
		.compat_ioctl32 = v4l2_compat_ioctl32,
		#endif
		};

		void msm_vidc_release_video_device(struct video_device *pvdev)