mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-01 14:44:12 +00:00
Code Issues Releases Wiki Activity

ASoC: Intel: atom: use pm_runtime_resume_and_get()

Browse source 
Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and
pm_runtime_put_sync() 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>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220426183807.102442-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2022-04-26 13:38:07 -05:00 committed by Mark Brown
parent 6cefb62642
commit d879e94446
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 5 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
sound/soc/intel/atom/sst/sst_drv_interface.c
View file

@ -136,11 +136,10 @@ static int sst_power_control(struct device *dev, bool state)
int usage_count = 0;
if (state) {
ret = pm_runtime_get_sync(dev);
ret = pm_runtime_resume_and_get(dev);
usage_count = GET_USAGE_COUNT(dev);
dev_dbg(ctx->dev, "Enable: pm usage count: %d\n", usage_count);
if (ret < 0) {
pm_runtime_put_sync(dev);
dev_err(ctx->dev, "Runtime get failed with err: %d\n", ret);
return ret;
}
@ -193,11 +192,9 @@ static int sst_cdev_open(struct device *dev,
struct stream_info *stream;
struct intel_sst_drv *ctx = dev_get_drvdata(dev);
retval = pm_runtime_get_sync(ctx->dev);
if (retval < 0) {
pm_runtime_put_sync(ctx->dev);
retval = pm_runtime_resume_and_get(ctx->dev);
if (retval < 0)
return retval;
}
str_id = sst_get_stream(ctx, str_params);
if (str_id > 0) {
@ -645,11 +642,9 @@ static int sst_send_byte_stream(struct device *dev,
if (NULL == bytes)
return -EINVAL;
ret_val = pm_runtime_get_sync(ctx->dev);
if (ret_val < 0) {
pm_runtime_put_sync(ctx->dev);
ret_val = pm_runtime_resume_and_get(ctx->dev);
if (ret_val < 0)
return ret_val;
}
ret_val = sst_send_byte_stream_mrfld(ctx, bytes);
sst_pm_runtime_put(ctx);