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authorMaxime Ripard <maxime.ripard@free-electrons.com>2013-08-04 12:38:48 +0200
committerLinus Walleij <linus.walleij@stericsson.com>2013-08-07 21:57:17 +0200
commit1bee963db9dd82e12566bdae6710defb1206b38b (patch)
treeb3813fe68073ac24812489252faf3c93fd508deb /drivers/mfd/max8925-core.c
parentdf7b34f4c3d23f25b408d4c0d7f528092becce63 (diff)
pinctrl: sunxi: Add spinlocks
The current code use no locking at all, which is obviously not that great and can lead to concurrency issues, especially with the newer SMP SoCs from Allwinner. Add some locking where it's needed. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Diffstat (limited to 'drivers/mfd/max8925-core.c')
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