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spi: pxa2xx: Extract read_SSSR_bits() helper
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Mon, 10 May 2021 12:41:32 +0000 (15:41 +0300)
committerMark Brown <broonie@kernel.org>
Tue, 11 May 2021 08:35:09 +0000 (09:35 +0100)
commit6d380132eaea536bef641f21847c8a7987e96ad8
tree20dc312e1ccb72d5d8f24e3ec8bb6058880deed1tree | snapshot
parent42c80cd439a938569a86f6ae135d38c1cda5569bcommit | diff
spi: pxa2xx: Extract read_SSSR_bits() helper

There are few places that repeat the logic of "read some bits from SSSR".
Extract read_SSSR_bits() helper to deduplicate that.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210510124134.24638-13-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-pxa2xx-dma.c diff | blob | history
drivers/spi/spi-pxa2xx.c diff | blob | history
drivers/spi/spi-pxa2xx.h diff | blob | history
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