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authorAlexander Sverdlin <alexander.sverdlin@nokia.com>2015-02-27 16:30:07 +0100
committerMark Brown <broonie@kernel.org>2015-03-06 20:45:20 +0100
commit85fa4e1f094183d230c47fa1e83373f692dc05ec (patch)
tree4ccb6224fa94701c832c4ccafead7e8359c9bad1 /arch/arc
parentspi: pl022: Remove incorrect TxFIFO full reporting (diff)
downloadlinux-85fa4e1f094183d230c47fa1e83373f692dc05ec.tar.xz
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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>
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