media: ipu3-cio2: Use readl_poll_timeout() helper

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We may use special helper macro to poll IO till condition or timeout
occurs.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Andy Shevchenko 2020-08-17 18:07:29 +02:00 • committed by Mauro Carvalho Chehab

parent a553c90136

commit 44677b03ca

1 changed files with 9 additions and 9 deletions

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18

drivers/media/pci/intel/ipu3/ipu3-cio2.c

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