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| author | Olof Johansson <olof@lixom.net> | 2012-05-09 02:28:08 -0700 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-05-09 02:28:46 -0700 |
| commit | cba3309e38cf0407fbdbea788758ad65624c2319 (patch) | |
| tree | f93dfd4451c1d67f2b05626e7f6c98e519abf35a /arch/arm/mach-omap2/pm34xx.c | |
| parent | 976eb445e2051735346779dbdaeb681c7641fec4 (diff) | |
| parent | 09f45b83109cb8e23a06d5efb1096a08a9545974 (diff) | |
Merge tag 'omap-cleanup-sparse-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
Sparse and cppcheck warning fixes
By Paul Walmsley
via Paul Walmsley (1) and Tony Lindgren (1)
* tag 'omap-cleanup-sparse-for-v3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP2+: clean up some cppcheck warnings
ARM: OMAP1: board files: deduplicate and clean some NAND-related code
ARM: OMAP: USB: remove unnecessary sideways include
ARM: OMAP: DMA: use constant array maximum, drop some LCD DMA code
ARM: OMAP: OCM RAM: use memset_io() when clearing SRAM
ARM: OMAP: fix 'using plain integer as NULL pointer' sparse warnings
ARM: OMAP2+: GPMC: resolve type-conversion warning from sparse
ARM: OMAP1: OHCI: use platform_data fn ptr to enable OCPI bus
ARM: OMAP1: OCPI: move to mach-omap1/
ARM: OMAP: add includes for missing prototypes
ARM: OMAP2+: declare file-local functions as static
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm/mach-omap2/pm34xx.c')
| -rw-r--r-- | arch/arm/mach-omap2/pm34xx.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 703bd109925..8b43aefba0e 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c @@ -273,7 +273,7 @@ void omap_sram_idle(void) int per_next_state = PWRDM_POWER_ON; int core_next_state = PWRDM_POWER_ON; int per_going_off; - int core_prev_state, per_prev_state; + int core_prev_state; u32 sdrc_pwr = 0; mpu_next_state = pwrdm_read_next_pwrst(mpu_pwrdm); @@ -375,10 +375,8 @@ void omap_sram_idle(void) pwrdm_post_transition(); /* PER */ - if (per_next_state < PWRDM_POWER_ON) { - per_prev_state = pwrdm_read_prev_pwrst(per_pwrdm); + if (per_next_state < PWRDM_POWER_ON) omap2_gpio_resume_after_idle(); - } /* Disable IO-PAD and IO-CHAIN wakeup */ if (omap3_has_io_wakeup() && @@ -702,7 +700,7 @@ static void __init pm_errata_configure(void) static int __init omap3_pm_init(void) { struct power_state *pwrst, *tmp; - struct clockdomain *neon_clkdm, *per_clkdm, *mpu_clkdm, *core_clkdm; + struct clockdomain *neon_clkdm, *mpu_clkdm; int ret; if (!cpu_is_omap34xx()) @@ -757,8 +755,6 @@ static int __init omap3_pm_init(void) neon_clkdm = clkdm_lookup("neon_clkdm"); mpu_clkdm = clkdm_lookup("mpu_clkdm"); - per_clkdm = clkdm_lookup("per_clkdm"); - core_clkdm = clkdm_lookup("core_clkdm"); #ifdef CONFIG_SUSPEND omap_pm_suspend = omap3_pm_suspend; |