diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-07 14:05:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-07 14:05:24 -0800 |
| commit | b8f049ae5593255e42179baa0ce726ae7fdfb30a (patch) | |
| tree | 44b188911e13f189e706aa3883d1abed96ebdc42 /arch/arm/mach-omap2/pm34xx.c | |
| parent | 06262a6b8cf7999e7c2d756dcea7aabae0ee79a9 (diff) | |
| parent | ed2af92bc3adf7f5c09edef64cf4383b3d60b070 (diff) | |
Merge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:
arm: omap4: panda: remove usb_nop_xceiv_register(v1)
OMAP1: Fix non-working LCD on OMAP310
OMAP3: Devkit8000: Change lcd power pin
omap1: remove duplicated #include
arm: mach-omap2: mux: free allocated memory on error exit
arm: mach-omap2: board-rm680: fix rm680_vemmc regulator constraints
OMAP: PM: SmartReflex: Fix possible null pointer read access
OMAP: PM: SmartReflex: Fix possible memory leak
arm: mach-omap2: voltage: debugfs: fix memory leak
OMAP3: PM: fix save secure RAM to restore MPU power state
OMAP: PM: SmartReflex: Add missing IS_ERR test
Diffstat (limited to 'arch/arm/mach-omap2/pm34xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm34xx.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index a4aa1920a75c..2f864e4b085d 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -168,9 +168,10 @@ static void omap3_core_restore_context(void) * once during boot sequence, but this works as we are not using secure * services. */ -static void omap3_save_secure_ram_context(u32 target_mpu_state) +static void omap3_save_secure_ram_context(void) { u32 ret; + int mpu_next_state = pwrdm_read_next_pwrst(mpu_pwrdm); if (omap_type() != OMAP2_DEVICE_TYPE_GP) { /* @@ -181,7 +182,7 @@ static void omap3_save_secure_ram_context(u32 target_mpu_state) pwrdm_set_next_pwrst(mpu_pwrdm, PWRDM_POWER_ON); ret = _omap_save_secure_sram((u32 *) __pa(omap3_secure_ram_storage)); - pwrdm_set_next_pwrst(mpu_pwrdm, target_mpu_state); + pwrdm_set_next_pwrst(mpu_pwrdm, mpu_next_state); /* Following is for error tracking, it should not happen */ if (ret) { printk(KERN_ERR "save_secure_sram() returns %08x\n", @@ -1094,7 +1095,7 @@ static int __init omap3_pm_init(void) local_fiq_disable(); omap_dma_global_context_save(); - omap3_save_secure_ram_context(PWRDM_POWER_ON); + omap3_save_secure_ram_context(); omap_dma_global_context_restore(); local_irq_enable(); |