diff options
| author | Zhou Jingyu <b02241@freescale.com> | 2010-11-08 17:28:58 +0800 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2010-12-13 16:10:45 -0500 |
| commit | 6e118bb8415afdaf733552f900c8f996af6fb53f (patch) | |
| tree | 74bc1ccbfd566da5311a6f0a73beff09657ac355 | |
| parent | 0f7e710ffdd78e81e633cb01f0130f1756db1edc (diff) | |
ENGR00133377 mx28: fix system suspend twice issue
fix issue: system would enter suspend twice instead
of resume when press pwr key twice
Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
| -rw-r--r-- | arch/arm/mach-mx28/pm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-mx28/pm.c b/arch/arm/mach-mx28/pm.c index 2d1d0afc2847..c6490d0e3e6d 100644 --- a/arch/arm/mach-mx28/pm.c +++ b/arch/arm/mach-mx28/pm.c @@ -141,6 +141,8 @@ static inline void do_standby(void) saved_sleep_state = 0; /* waking from standby */ __raw_writel(BM_POWER_CTRL_PSWITCH_IRQ, REGS_POWER_BASE + HW_POWER_CTRL_CLR); + __raw_writel(BM_POWER_CTRL_ENIRQ_PSWITCH, + REGS_POWER_BASE + HW_POWER_CTRL_SET); local_fiq_enable(); @@ -292,8 +294,6 @@ static void pswitch_check_work(struct work_struct *work) } __raw_writel(BM_POWER_CTRL_PSWITCH_IRQ, REGS_POWER_BASE + HW_POWER_CTRL_CLR); - __raw_writel(BM_POWER_CTRL_ENIRQ_PSWITCH, - REGS_POWER_BASE + HW_POWER_CTRL_SET); __raw_writel(BM_POWER_CTRL_PSWITCH_IRQ, REGS_POWER_BASE + HW_POWER_CTRL_CLR); } |