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authorAlexander Shiyan <shc_work@mail.ru>2013-05-16 02:13:28 +0400
committerSascha Hauer <s.hauer@pengutronix.de>2013-05-17 07:45:15 +0200
commit66f6e99a39ed9e7b950a4d7909da65d4d147ce03 (patch)
tree9e5ad6a489cb90632f4688b8e2b6578addeb37a2 /arch/arm/cpu/cpuinfo.c
parent679628b64fe11d58db34f5447184c881cbea0ac9 (diff)
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GPIO: Add gpio_to_desc helper
Patch adds gpio_to_desc helper for validate GPIO. A bit optimization is performed (about -160 bytes on ARM). Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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