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(parent: 96b7353) | patch
ARM: EXYNOS: Do not resume l2x0 if not enabled before suspend
authorTomasz Figa <t.figa@samsung.com>
Mon, 17 Mar 2014 22:28:09 +0000 (07:28 +0900)
committerKukjin Kim <kgene.kim@samsung.com>
Thu, 20 Mar 2014 19:04:42 +0000 (04:04 +0900)
commit148be4fcd4edc6da9e4363fd701ac41d9adc67aa
tree8d6ea839f96309abd1f453896f8ec7a46af7fdaftree | snapshot
parent96b7353a57cfd5c06f9f6ba8dcce2110f80e9f71commit | diff
ARM: EXYNOS: Do not resume l2x0 if not enabled before suspend

Trying to resume l2x0 if it was not enabled before suspend leads to
system crash. This patch prevents this by checking if l2x0_regs_phys is
a valid pointer to l2x0 context data saved on initialization.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
arch/arm/plat-samsung/s5p-sleep.S diff | blob | history
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