libv4l2: Support non-blocking mode for dqbuf
authorHyeonmyeong Choi <hyeon.choi@samsung.com>
Sat, 12 Jan 2013 14:44:05 +0000 (23:44 +0900)
committerHwang Tonghun <thun.hwang@samsung.com>
Sun, 24 Feb 2013 06:48:05 +0000 (15:48 +0900)
commitb87235915e2ba6d3b92c33e8a3c8b0fb02295d00
tree68bdfa00b32e6d92f8e96ead8c9ec105c2fff8a2
parent3af893c6553f4f744074431020a0dc5c36548796
libv4l2: Support non-blocking mode for dqbuf

When dqbuf() return -EAGAIN, this is not error at non-blocking mode.

Change-Id: I84a0629dc442b9a13fda08451334f90f84c86f6e
Signed-off-by: Hyeonmyeong Choi <hyeon.choi@samsung.com>
libv4l2/exynos_v4l2.c