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(parent: 1947884) | patch
V4L/DVB (3500): Ringbuffer: don't reset pointers to zero
authorAndreas Oberritter <obi@linuxtv.org>
Tue, 14 Mar 2006 20:30:09 +0000 (17:30 -0300)
committerLinus Torvalds <torvalds@g5.osdl.org>
Tue, 21 Mar 2006 16:53:27 +0000 (08:53 -0800)
commit4304954eb668ce66fc58f1cab9abb9a9e2584549
treed0cfb5b30f033ce3736c1977d71d984d7074cbf3tree | snapshot (tar.gz zip)
parent19478843e4f8af7de9b297876519ee8b98c2f5adcommit | diff
V4L/DVB (3500): Ringbuffer: don't reset pointers to zero

Oliver Endriss spotted, that resetting read and write pointers on
flush() requires additional locking and breaks the av7110 driver.
Therefore this patch partially reverts the previous patch titled "make
dvb_ringbuffer compatible to dmxdev_buffer".

Signed-off-by: Andreas Oberritter <obi@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/dvb/dvb-core/dvb_ringbuffer.c diff | blob | blame | history
kernel source for telekom puls (alcatel/mediatek)