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V4L/DVB (4930): Usbvision_v4l2 : mmap corrected to get all frames
authorThierry MERLE <thierry.merle@free.fr>
Mon, 4 Dec 2006 11:31:24 +0000 (08:31 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Sun, 10 Dec 2006 11:05:48 +0000 (09:05 -0200)
commit40bad67840aa6856cb39a431510a57d940017898
tree2ce2b00bf379e7c41fb7ef983537f183108d51d9tree | snapshot
parent3084920b555b3ba73590430b2e03d9167db23e8ecommit | diff
V4L/DVB (4930): Usbvision_v4l2 : mmap corrected to get all frames

- private ioctls UVIOCSREG/UVIOCGREG translated to the
VIDIOC_INT_G_REGISTER/VIDIOC_INT_S_REGISTER
- lost frame bug corrected (mmap rework)
- reset scratch buffer is no buffer is queued (prevents useless scratch
overflow management)

Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/usbvision/usbvision-core.c diff | blob | history
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