This prevents system hang while attempting to access suspended console. Should
most likely be fixed with proper console locking.
Signed-off-by: Tero Kristo <t-kri...@ti.com>
---
arch/arm/mach-omap2/pm34xx.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c
index b9b5128..b071857 100644
--- a/arch/arm/mach-omap2/pm34xx.c
+++ b/arch/arm/mach-omap2/pm34xx.c
@@ -506,6 +506,8 @@ static int omap3_pm_begin(suspend_state_t state)
disable_hlt();
suspend_state = state;
omap_uart_enable_irqs(0);
+ disable_irq(prcm_io_irq);
+ disable_irq(prcm_wkup_irq);
return 0;
}
@@ -514,6 +516,8 @@ static void omap3_pm_end(void)
suspend_state = PM_SUSPEND_ON;
omap_uart_enable_irqs(1);
enable_hlt();
+ enable_irq(prcm_io_irq);
+ enable_irq(prcm_wkup_irq);
return;
}
--
1.7.4.1
Texas Instruments Oy, Tekniikantie 12, 02150 Espoo. Y-tunnus: 0115040-6.
Kotipaikka: Helsinki
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