spi: pl022: Don't touch unspecified bits in interrupt mask

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PL022 Programmers model explicitely states "do not modify undefined register
bits". Correct the "all enable" interrupt mask so that it only enables defined
ones.

Signed-off-by: Alexander Sverdlin <alexander.sverdlin@nokia.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Alexander Sverdlin 2015-02-27 16:30:07 +01:00 • committed by Mark Brown

parent 45b064d73d

commit 85fa4e1f09

1 changed files with 6 additions and 1 deletions

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drivers/spi/spi-pl022.c

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