ARM: suspend: fix CPU suspend code for !CONFIG_MMU configurations

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The ARM CPU suspend code can be selected even for a !CONFIG_MMU
configuration. The resulting kernel will not compile and, even if it did,
would access undefined co-processor registers when executing.

This patch fixes the v6 and v7 CPU suspend code for the nommu case.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Tested-by: Jonathan Austin <jonathan.austin@arm.com>
CC: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> (commit_signer:1/3=33%)
CC: Santosh Shilimkar <santosh.shilimkar@ti.com> (commit_signer:1/3=33%)
CC: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

...

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Will Deacon 2012-02-23 13:51:38 +00:00 • committed by Jonathan Austin

parent c4a1f032ed

commit aa1aadc330

3 changed files with 50 additions and 34 deletions

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64

arch/arm/kernel/suspend.c

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6

arch/arm/mm/proc-v6.S

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14

arch/arm/mm/proc-v7.S

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