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| author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 17:03:23 +0200 |
|---|---|---|
| committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-23 17:03:23 +0200 |
| commit | 25fbe5ca4d0f37170451b682bd150a70f944aca0 (patch) | |
| tree | c23f80847119d9f297206a37af2ad548ccdde802 /arch/arm/mach-tegra/powergate.c | |
| parent | ff67a6b9aaddb2dea6ed4a3f7df8a0c6acf131c2 (diff) | |
| download | kernel_samsung_smdk4412-25fbe5ca4d0f37170451b682bd150a70f944aca0.zip kernel_samsung_smdk4412-25fbe5ca4d0f37170451b682bd150a70f944aca0.tar.gz kernel_samsung_smdk4412-25fbe5ca4d0f37170451b682bd150a70f944aca0.tar.bz2 | |
update other arm platforms from 3.2.72 and also merge some general arm code (boot)
Diffstat (limited to 'arch/arm/mach-tegra/powergate.c')
| -rw-r--r-- | arch/arm/mach-tegra/powergate.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c index 3cee9aa..9483064 100644 --- a/arch/arm/mach-tegra/powergate.c +++ b/arch/arm/mach-tegra/powergate.c @@ -89,12 +89,11 @@ int tegra_powergate_power_off(int id) return tegra_powergate_set(id, false); } -bool tegra_powergate_is_powered(int id) +static bool tegra_powergate_is_powered(int id) { u32 status; - if (id < 0 || id >= TEGRA_NUM_POWERGATE) - return -EINVAL; + WARN_ON(id < 0 || id >= TEGRA_NUM_POWERGATE); status = pmc_read(PWRGATE_STATUS) & (1 << id); return !!status; |