diff options
| author | Zhou Jingyu <b02241@freescale.com> | 2009-12-03 13:37:38 +0800 |
|---|---|---|
| committer | Alejandro Gonzalez <alex.gonzalez@digi.com> | 2010-02-12 17:19:42 +0100 |
| commit | f00a28efab58c8fd5a35acc7ddeb933c9aa89f9f (patch) | |
| tree | 4d61e7d7fbaa44e1d59cacf98b4a9d5651931435 /arch/arm/mach-mx35/mx35_3stack_irq.c | |
| parent | 9c63da9aaab24c726435fff26b77bcc33705510a (diff) | |
ENGR00118898 mx35: fix error when disable pseudo irq
avoid i2c access of pseudo irq ops while suspending
Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com>
Diffstat (limited to 'arch/arm/mach-mx35/mx35_3stack_irq.c')
| -rw-r--r-- | arch/arm/mach-mx35/mx35_3stack_irq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-mx35/mx35_3stack_irq.c b/arch/arm/mach-mx35/mx35_3stack_irq.c index fd5872f3fef5..14c08fd8c904 100644 --- a/arch/arm/mach-mx35/mx35_3stack_irq.c +++ b/arch/arm/mach-mx35/mx35_3stack_irq.c @@ -276,6 +276,9 @@ static void mcu_state_handler(struct work_struct *work) event1 = pseudo_irq_enable & ((1 << MCU_INT_RTC) - 1); event2 = pseudo_irq_enable >> MCU_INT_RTC; + if (is_suspend_ops_started()) + return; + for (i = 0; i < 3; i++) { err = mcu_pmic_write_reg(REG_MCU_INT_ENABLE_1, event1, 0xFF); err |= mcu_pmic_write_reg(REG_MCU_INT_ENABLE_2, event2, 0xFF); |