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authorUlf Hansson <ulf.hansson@linaro.org>2014-05-28 11:44:05 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2014-07-09 11:25:58 +0200
commit2e42da59804aa57903393dca2d234561e6db41a0 (patch)
tree70e7cb82424ed775d632fc9f8c3aad712dfc6587 /drivers
parent55b604ae4b50023356064f43c24ea896ee8e400a (diff)
mmc: core: Remove redundant runtime_idle callback
The runtime PM core handles a runtime_idle callback set to NULL as one returning 0. So, let's just set it to NULL instead. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mmc/core/bus.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index d2dbf02022bd..8a1f1240e058 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c
@@ -180,7 +180,6 @@ static int mmc_bus_resume(struct device *dev)
#endif
#ifdef CONFIG_PM_RUNTIME
-
static int mmc_runtime_suspend(struct device *dev)
{
struct mmc_card *card = mmc_dev_to_card(dev);
@@ -196,17 +195,10 @@ static int mmc_runtime_resume(struct device *dev)
return host->bus_ops->runtime_resume(host);
}
-
-static int mmc_runtime_idle(struct device *dev)
-{
- return 0;
-}
-
#endif /* !CONFIG_PM_RUNTIME */
static const struct dev_pm_ops mmc_bus_pm_ops = {
- SET_RUNTIME_PM_OPS(mmc_runtime_suspend, mmc_runtime_resume,
- mmc_runtime_idle)
+ SET_RUNTIME_PM_OPS(mmc_runtime_suspend, mmc_runtime_resume, NULL)
SET_SYSTEM_SLEEP_PM_OPS(mmc_bus_suspend, mmc_bus_resume)
};

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