diff options
| author | Tejun Heo <tj@kernel.org> | 2010-01-05 09:17:33 +0900 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2010-01-05 09:17:33 +0900 |
| commit | 32032df6c2f6c9c6b2ada2ce42322231824f70c2 (patch) | |
| tree | b1ce838a37044bb38dfc128e2116ca35630e629a /arch/sh/kernel/cpu/shmobile/pm_runtime.c | |
| parent | 22b737f4c75197372d64afc6ed1bccd58c00e549 (diff) | |
| parent | c5974b835a909ff15c3b7e6cf6789b5eb919f419 (diff) | |
Merge branch 'master' into percpu
Conflicts:
arch/powerpc/platforms/pseries/hvCall.S
include/linux/percpu.h
Diffstat (limited to 'arch/sh/kernel/cpu/shmobile/pm_runtime.c')
| -rw-r--r-- | arch/sh/kernel/cpu/shmobile/pm_runtime.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/arch/sh/kernel/cpu/shmobile/pm_runtime.c b/arch/sh/kernel/cpu/shmobile/pm_runtime.c index 7c615b17e209..6dcb8166a64d 100644 --- a/arch/sh/kernel/cpu/shmobile/pm_runtime.c +++ b/arch/sh/kernel/cpu/shmobile/pm_runtime.c @@ -45,12 +45,14 @@ static int __platform_pm_runtime_resume(struct platform_device *pdev) dev_dbg(d, "__platform_pm_runtime_resume() [%d]\n", hwblk); - if (d->driver && d->driver->pm && d->driver->pm->runtime_resume) { + if (d->driver) { hwblk_enable(hwblk_info, hwblk); ret = 0; if (test_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags)) { - ret = d->driver->pm->runtime_resume(d); + if (d->driver->pm && d->driver->pm->runtime_resume) + ret = d->driver->pm->runtime_resume(d); + if (!ret) clear_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags); else @@ -73,12 +75,15 @@ static int __platform_pm_runtime_suspend(struct platform_device *pdev) dev_dbg(d, "__platform_pm_runtime_suspend() [%d]\n", hwblk); - if (d->driver && d->driver->pm && d->driver->pm->runtime_suspend) { + if (d->driver) { BUG_ON(!test_bit(PDEV_ARCHDATA_FLAG_IDLE, &ad->flags)); + ret = 0; - hwblk_enable(hwblk_info, hwblk); - ret = d->driver->pm->runtime_suspend(d); - hwblk_disable(hwblk_info, hwblk); + if (d->driver->pm && d->driver->pm->runtime_suspend) { + hwblk_enable(hwblk_info, hwblk); + ret = d->driver->pm->runtime_suspend(d); + hwblk_disable(hwblk_info, hwblk); + } if (!ret) { set_bit(PDEV_ARCHDATA_FLAG_SUSP, &ad->flags); |