[media] media: rc: nuvoton: fix rx fifo overrun handling

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To detect a rx fifo overrun it's checked whether the number of elements
in the chip fifo exceeds the fifo size. This check can never return true
and is wrong.
Instead we should generate an interrupt if the fifo overruns.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

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Heiner Kallweit 2016-05-22 10:43:40 -03:00 • committed by Mauro Carvalho Chehab

parent 678fdb6889

commit 398d9da83f

1 changed files with 4 additions and 10 deletions

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drivers/media/rc/nuvoton-cir.c

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