diff options
| author | Dmitry Shmidt <dimitrysh@google.com> | 2011-12-16 17:52:18 -0800 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2012-02-14 11:26:25 -0800 |
| commit | caa230ddee7e8ea663ffe72262ed000ac2c8a448 (patch) | |
| tree | 4d3fba22050df3c08518b83f94f05e05645149ba /drivers | |
| parent | 789f42190adca8dd4d8e9e2ac4d4e124d63295a5 (diff) | |
mmc: Set suspend/resume bus operations if CONFIG_PM_RUNTIME is used
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
Diffstat (limited to 'drivers')
| -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 5d011a39dff..1eee8fefaed 100644 --- a/drivers/mmc/core/bus.c +++ b/drivers/mmc/core/bus.c @@ -122,18 +122,19 @@ 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); @@ -145,7 +146,6 @@ 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); @@ -164,21 +164,13 @@ 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, @@ -186,9 +178,7 @@ 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) |