* [PATCH] usb: musb: dsps: using pm_runtime_resume_and_get instead of pm_runtime_get_sync
@ 2022-04-08 8:14 cgel.zte
0 siblings, 0 replies; only message in thread
From: cgel.zte @ 2022-04-08 8:14 UTC (permalink / raw)
To: b-liu; +Cc: gregkh, linux-usb, linux-kernel, Minghao Chi, Zeal Robot
From: Minghao Chi <chi.minghao@zte.com.cn>
Using pm_runtime_resume_and_get is more appropriate
for simplifing code
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
---
drivers/usb/musb/musb_dsps.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c
index f75cde0f2b43..ecda7bf73589 100644
--- a/drivers/usb/musb/musb_dsps.c
+++ b/drivers/usb/musb/musb_dsps.c
@@ -980,11 +980,9 @@ static int dsps_suspend(struct device *dev)
/* This can happen if the musb device is in -EPROBE_DEFER */
return 0;
- ret = pm_runtime_get_sync(dev);
- if (ret < 0) {
- pm_runtime_put_noidle(dev);
+ ret = pm_runtime_resume_and_get(dev);
+ if (ret < 0)
return ret;
- }
del_timer_sync(&musb->dev_timer);
--
2.25.1
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