From: Michael Buesch <mb@bu3sch.de>
Date: Tue, 31 Mar 2009 22:23:49 +0000 (-0700)
Subject: bcm47xx: fix GPIO API return codes
X-Git-Tag: v2.6.30-rc1~536
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e0f7ad5f4f5056b20914a35d31abcf29036ca364;p=pandora-kernel.git

bcm47xx: fix GPIO API return codes

The GPIO API is supposed to return 0 or a negative error code,
but the SSB GPIO functions return the bitmask of the GPIO register.
Fix this by ignoring the bitmask and always returning 0. The SSB GPIO functions can't fail.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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