diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2022-04-27 01:56:20 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-05-09 08:32:29 +0200 |
| commit | 443a98e649b469b4e6a2832799853a5764ef9002 (patch) | |
| tree | 9cd1df3c93cd22614396bddf58335ccd9d58e9b2 /drivers/soundwire | |
| parent | soundwire: qcom: return error when pm_runtime_get_sync fails (diff) | |
| download | linux-443a98e649b469b4e6a2832799853a5764ef9002.tar.xz linux-443a98e649b469b4e6a2832799853a5764ef9002.zip | |
soundwire: bus: use pm_runtime_resume_and_get()
Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and
pm_runtime_put_noidle() pattern.
No functional changes.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220426235623.4253-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/soundwire')
| -rw-r--r-- | drivers/soundwire/bus.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index 8b7a680f388e..a2bfb0434a67 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -536,11 +536,9 @@ int sdw_nread(struct sdw_slave *slave, u32 addr, size_t count, u8 *val) { int ret; - ret = pm_runtime_get_sync(&slave->dev); - if (ret < 0 && ret != -EACCES) { - pm_runtime_put_noidle(&slave->dev); + ret = pm_runtime_resume_and_get(&slave->dev); + if (ret < 0 && ret != -EACCES) return ret; - } ret = sdw_nread_no_pm(slave, addr, count, val); @@ -562,11 +560,9 @@ int sdw_nwrite(struct sdw_slave *slave, u32 addr, size_t count, const u8 *val) { int ret; - ret = pm_runtime_get_sync(&slave->dev); - if (ret < 0 && ret != -EACCES) { - pm_runtime_put_noidle(&slave->dev); + ret = pm_runtime_resume_and_get(&slave->dev); + if (ret < 0 && ret != -EACCES) return ret; - } ret = sdw_nwrite_no_pm(slave, addr, count, val); @@ -1506,10 +1502,9 @@ static int sdw_handle_slave_alerts(struct sdw_slave *slave) sdw_modify_slave_status(slave, SDW_SLAVE_ALERT); - ret = pm_runtime_get_sync(&slave->dev); + ret = pm_runtime_resume_and_get(&slave->dev); if (ret < 0 && ret != -EACCES) { dev_err(&slave->dev, "Failed to resume device: %d\n", ret); - pm_runtime_put_noidle(&slave->dev); return ret; } |