tree b6810766664731716c24138ac8a1c247602b77d8
parent e176bb05fec4c00450302a75e81f8da3dc9e309e
author Russell King <rmk@dyn-67.arm.linux.org.uk> 1179224568 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1184246886 +0100

[ARM] pxa: Fix PXA27x suspend type validation, remove pxa_pm_prepare()

pxa_pm_prepare() tried to validate the suspend method type.  As
noted in previous commits:
	eb9289eb20df6b54214c45ac7c6bf5179a149026
	9c372d06ce9ddf65e1393f9ea22a6d6bd5f96b42
	e8c9c502690efd24b7055bf608e7a3c34216848b

the checking of the suspend type in the 'prepare' method is the
wrong place to do this; use the 'valid' method instead.  This
means that pxa_pm_prepare() can be entirely removed.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>