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authorPatrice Chotard <patrice.chotard@st.com>2016-08-10 10:39:09 +0300
committerLee Jones <lee.jones@linaro.org>2016-08-10 11:23:49 +0300
commit6936e1f88d233444ac8010d9b6bfaac3ba698ee2 (patch)
tree3b786c66acb4d0fd948794897e0e9093afcfeb1a /drivers/mfd/stmpe.h
parent287849cb3814a5077c79a2489bef055c9f5e656c (diff)
downloadlinux-6936e1f88d233444ac8010d9b6bfaac3ba698ee2.tar.xz
gpio: stmpe: Write int status register only when needed
On STMPE801/1801 datasheets, it's mentionned writing in interrupt status register has no effect, bits are cleared when reading. Signed-off-by: Amelie DELAUNAY <amelie.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/stmpe.h')
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