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ARM: SAMSUNG: Add spinlock locking to GPIO banks
authorBen Dooks <ben-linux@fluff.org>
Thu, 6 May 2010 06:42:23 +0000 (15:42 +0900)
committerBen Dooks <ben-linux@fluff.org>
Tue, 11 May 2010 08:45:46 +0000 (17:45 +0900)
commit0d5081692fde3b6c41816a24624bdfa9bfff23a3
treef674a70c38a71309d27029f2c25d18a15800cf88tree | snapshot
parent991331095ec04b2045dd28c7591f1f3122509368commit | diff
ARM: SAMSUNG: Add spinlock locking to GPIO banks

Add locking to each GPIO bank to allow for SMP capable code
to use the gpiolib functions. See the gpio-core.h header file
for more information.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
arch/arm/plat-samsung/gpio-config.c diff | blob | history
arch/arm/plat-samsung/gpio.c diff | blob | history
arch/arm/plat-samsung/include/plat/gpio-core.h diff | blob | history
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