[media] v4l: omap4iss: isif: Ignore VD0 interrupts when no buffer is available

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The ISIF generates VD0 interrupts even when writes are disabled.
Disabling the ISIF when no buffer is available is thus not be enough, we
need to handle the situation explicitly.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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Laurent Pinchart 2013-08-29 07:40:37 -03:00 • committed by Mauro Carvalho Chehab

parent cd782f9d6d

commit 74536b2ff0

1 changed files with 7 additions and 0 deletions

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drivers/staging/media/omap4iss/iss_ipipeif.c

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