exynos4-is: Register v4l2_async notifier only when sensors are available
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Mon, 24 Feb 2014 12:48:41 +0000 (13:48 +0100)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:47:03 +0000 (11:47 +0900)
commit6bf5c838724ac12e1ad4580ca94be9ba8d24a43a
treee4769b2e5ad71f49ff04b55b599a4c41e92e0267
parent1d61aa6f6083a73a7301d87f42f8cd620474f9c7
exynos4-is: Register v4l2_async notifier only when sensors are available

This allows driver initialization again if no camera sensors are
specified. It fixes regression introduced in commit 9cb4cf023f4d793ca
"exynos4-is: Add support for asynchronous sensor subddevs registration"

Change-Id: I02379781ff51142f02dc3a4c3f0bc7b0da999e1f
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
drivers/media/platform/exynos4-is/media-dev.c