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| author | Tero Kristo <tero.kristo@nokia.com> | 2009-10-23 18:03:48 +0200 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-01-21 03:15:58 +0100 |
| commit | 2bbe3af3f1e1c1d0992c984e05d061ef5469edb4 (patch) | |
| tree | df2f0e2ef2561930d277d0923dd15012046646ff /arch/arm/mach-omap2/pm34xx.c | |
| parent | Linux 2.6.33-rc4 (diff) | |
| download | linux-2bbe3af3f1e1c1d0992c984e05d061ef5469edb4.tar.xz linux-2bbe3af3f1e1c1d0992c984e05d061ef5469edb4.zip | |
OMAP3: PM: Ack pending interrupts before entering suspend
Suspending drivers may still generate interrupts just before their suspend is
completed. Any pending interrupts here will prevent sleep.
Signed-off-by: Tero Kristo <tero.kristo@nokia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Diffstat (limited to 'arch/arm/mach-omap2/pm34xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm34xx.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index c6cc809afb79..b26418d55076 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -578,6 +578,8 @@ static int omap3_pm_suspend(void) } omap_uart_prepare_suspend(); + omap3_intc_suspend(); + omap_sram_idle(); restore: |