media: tvp5150: implement decoder lock when irq is not used

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When irq is used, the lock is set via IRQ code. When it isn't,
the driver just assumes it is always locked. Instead, read the
lock status from the status register.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Mauro Carvalho Chehab 2018-08-01 10:09:24 -04:00

parent ee9a6ff6a6

commit 5bd1d91d67

1 changed files with 19 additions and 4 deletions

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drivers/media/i2c/tvp5150.c

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