From: Michael Büsch <mb@bu3sch.de>
Date: Mon, 14 Feb 2011 23:21:50 +0000 (+0100)
Subject: ssb: Make ssb_wait_bit multi-bit safe
X-Git-Tag: v2.6.39-rc1~468^2~238^2^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c68bd401d423c81fd4bfc19c625180528e4a5e8;p=pandora-kernel.git

ssb: Make ssb_wait_bit multi-bit safe

ssb_wait_bit was designed for only one-bit bitmasks.
People start using it for multi-bit bitmasks. Make the "set" case
is safe for this. The "unset" case is already safe.

This does not change behavior of the current code.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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