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author | Dmitry Shmidt <dimitrysh@google.com> | 2011-12-16 17:52:18 -0800 |
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committer | Dmitry Shmidt <dimitrysh@google.com> | 2011-12-19 10:53:18 -0800 |
commit | ea693bf7f87603b072f4ceea6684221fa0b8e863 (patch) | |
tree | f0b6002e88984d1a796f4e5d86771dffe6d4c8a4 /drivers/mmc | |
parent | dc1b6340394ef744e210247ab786df66639f5a33 (diff) | |
download | kernel_samsung_aries-ea693bf7f87603b072f4ceea6684221fa0b8e863.zip kernel_samsung_aries-ea693bf7f87603b072f4ceea6684221fa0b8e863.tar.gz kernel_samsung_aries-ea693bf7f87603b072f4ceea6684221fa0b8e863.tar.bz2 |
mmc: Set suspend/resume bus operations if CONFIG_PM_RUNTIME is used
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'drivers/mmc')
-rw-r--r-- | drivers/mmc/core/bus.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c index 393d817..e07d6c9 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -120,18 +120,19 @@ static int mmc_bus_remove(struct device *dev) return 0; } -static int mmc_bus_suspend(struct device *dev, pm_message_t state) +static int mmc_bus_pm_suspend(struct device *dev) { struct mmc_driver *drv = to_mmc_driver(dev->driver); struct mmc_card *card = mmc_dev_to_card(dev); int ret = 0; + pm_message_t state = { PM_EVENT_SUSPEND }; if (dev->driver && drv->suspend) ret = drv->suspend(card, state); return ret; } -static int mmc_bus_resume(struct device *dev) +static int mmc_bus_pm_resume(struct device *dev) { struct mmc_driver *drv = to_mmc_driver(dev->driver); struct mmc_card *card = mmc_dev_to_card(dev); @@ -143,7 +144,6 @@ static int mmc_bus_resume(struct device *dev) } #ifdef CONFIG_PM_RUNTIME - static int mmc_runtime_suspend(struct device *dev) { struct mmc_card *card = mmc_dev_to_card(dev); @@ -162,21 +162,13 @@ static int mmc_runtime_idle(struct device *dev) { return pm_runtime_suspend(dev); } +#endif /* CONFIG_PM_RUNTIME */ static const struct dev_pm_ops mmc_bus_pm_ops = { - .runtime_suspend = mmc_runtime_suspend, - .runtime_resume = mmc_runtime_resume, - .runtime_idle = mmc_runtime_idle, + SET_SYSTEM_SLEEP_PM_OPS(mmc_bus_pm_suspend, mmc_bus_pm_resume) + SET_RUNTIME_PM_OPS(mmc_runtime_suspend, mmc_runtime_resume, mmc_runtime_idle) }; -#define MMC_PM_OPS_PTR (&mmc_bus_pm_ops) - -#else /* !CONFIG_PM_RUNTIME */ - -#define MMC_PM_OPS_PTR NULL - -#endif /* !CONFIG_PM_RUNTIME */ - static struct bus_type mmc_bus_type = { .name = "mmc", .dev_attrs = mmc_dev_attrs, @@ -184,9 +176,7 @@ static struct bus_type mmc_bus_type = { .uevent = mmc_bus_uevent, .probe = mmc_bus_probe, .remove = mmc_bus_remove, - .suspend = mmc_bus_suspend, - .resume = mmc_bus_resume, - .pm = MMC_PM_OPS_PTR, + .pm = &mmc_bus_pm_ops, }; int mmc_register_bus(void) |