diff options
| author | Li Fei <fei.li@intel.com> | 2013-02-28 15:37:11 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-03-01 14:54:16 +0800 |
| commit | 283189d3be56aa6db6f192bb255df68493cd79ac (patch) | |
| tree | f59b3424585aa8e4383626df29486127826b63be /drivers | |
| parent | a2b37efc4e2aa76a5be29bbde8a2cd1c9c9066bc (diff) | |
regmap: irq: call pm_runtime_put in pm_runtime_get_sync failed case
Even in failed case of pm_runtime_get_sync, the usage_count
is incremented. In order to keep the usage_count with correct
value and runtime power management to behave correctly, call
pm_runtime_put(_sync) in such case.
Signed-off-by Liu Chuansheng <chuansheng.liu@intel.com>
Signed-off-by: Li Fei <fei.li@intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/regmap/regmap-irq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c index 4706c63d0bc..020ea2b9fd2 100644 --- a/drivers/base/regmap/regmap-irq.c +++ b/drivers/base/regmap/regmap-irq.c @@ -184,6 +184,7 @@ static irqreturn_t regmap_irq_thread(int irq, void *d) if (ret < 0) { dev_err(map->dev, "IRQ thread failed to resume: %d\n", ret); + pm_runtime_put(map->dev); return IRQ_NONE; } } |