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authorMike Frysinger <vapier.adi@gmail.com>2008-10-28 16:16:29 +0800
committerBryan Wu <cooloney@kernel.org>2008-10-28 16:16:29 +0800
commit6a87d29bc684d845fe8338a8ce279f743d343250 (patch)
treec2ea737e052787f940a8a012974213d619d498d2 /arch/blackfin/mach-bf537
parenta2d03a1d8e2562cc64a223485c06db9840ac3b2b (diff)
Blackfin arch: refine the gpio check
refine the gpio check in peripheral_request() so that it only checks pins that can be used as both GPIO and a peripheral Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
Diffstat (limited to 'arch/blackfin/mach-bf537')
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