ARM: 8089/1: cpu_pj4b_suspend_size should base on cpu_v7_suspend_size
authorShawn Guo <shawn.guo@linaro.org>
Thu, 3 Jul 2014 08:56:59 +0000 (09:56 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 18 Jul 2014 11:29:25 +0000 (12:29 +0100)
commit7ca791c59dda75715088d91788bf6989b5a1945a
tree2dbac71e4a6bb8da7002201dd78c16da811b2129
parent76e7d5c4fd211061e56d2013a0ec9f875824c546
ARM: 8089/1: cpu_pj4b_suspend_size should base on cpu_v7_suspend_size

Since pj4b suspend/resume routines are implemented based on generic
ARMv7 ones, instead of hard-coding cpu_pj4b_suspend_size, we should have
it be cpu_v7_suspend_size plus pj4b specific bytes.  Otherwise, if
cpu_v7_suspend_size gets updated alone, the pj4b suspend/resume will
likely be broken.

While at it, fix the comments in cpu_pj4b_do_resume, as we're restoring
CP15 registers rather than saving in there.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/proc-v7.S