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(parent: 45b064d) | patch
spi: pl022: Don't touch unspecified bits in interrupt mask
authorAlexander Sverdlin <alexander.sverdlin@nokia.com>
Fri, 27 Feb 2015 15:30:07 +0000 (16:30 +0100)
committerMark Brown <broonie@kernel.org>
Fri, 6 Mar 2015 19:45:20 +0000 (19:45 +0000)
commit85fa4e1f094183d230c47fa1e83373f692dc05ec
tree4ccb6224fa94701c832c4ccafead7e8359c9bad1tree | snapshot
parent45b064d73d6a5cfcfa76012b91e2afc98e341664commit | diff
spi: pl022: Don't touch unspecified bits in interrupt mask

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>
drivers/spi/spi-pl022.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git