From: Dave Martin <dave.martin@linaro.org>
Date: Fri, 4 Mar 2011 15:33:53 +0000 (+0000)
Subject: ARM: omap4: Provide do_wfi() for Thumb-2
X-Git-Tag: v2.6.39-rc1~432^2~11^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85243a762457f7891ae525df39ad44323b3eeea6;p=pandora-kernel.git

ARM: omap4: Provide do_wfi() for Thumb-2

For CONFIG_THUMB2_KERNEL, the existing definition of do_wfi() will
insert invalid code into the instruction stream.

Any assembler which can assemble Thumb-2 is guaranteed to accept
the "wfi" mnemonic, so for the Thumb-2 case, just use the mnemonic.

The ARM case is left as-is.

Signed-off-by: Dave Martin <dave.martin@linaro.org>
Signed-off-by: Kevin Hilman <khilman@ti.com>
---

Reading git-diff-tree failed