* [PATCH -next] ata: sata_rcar: using pm_runtime_resume_and_get instead of pm_runtime_get_sync
@ 2021-05-31 14:22 Zhang Qilong
0 siblings, 0 replies; only message in thread
From: Zhang Qilong @ 2021-05-31 14:22 UTC (permalink / raw)
To: axboe; +Cc: linux-ide
Using pm_runtime_resume_and_get is more appropriate
for simplifing code
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
---
drivers/ata/sata_rcar.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c
index 44b0ed8f6bb8..0934870388de 100644
--- a/drivers/ata/sata_rcar.c
+++ b/drivers/ata/sata_rcar.c
@@ -989,11 +989,9 @@ static int sata_rcar_resume(struct device *dev)
void __iomem *base = priv->base;
int ret;
- ret = pm_runtime_get_sync(dev);
- if (ret < 0) {
- pm_runtime_put(dev);
+ ret = pm_runtime_resume_and_get(dev);
+ if (ret < 0)
return ret;
- }
if (priv->type == RCAR_GEN3_SATA) {
sata_rcar_init_module(priv);
@@ -1017,11 +1015,9 @@ static int sata_rcar_restore(struct device *dev)
struct ata_host *host = dev_get_drvdata(dev);
int ret;
- ret = pm_runtime_get_sync(dev);
- if (ret < 0) {
- pm_runtime_put(dev);
+ ret = pm_runtime_resume_and_get(dev);
+ if (ret < 0)
return ret;
- }
sata_rcar_setup_port(host);
--
2.17.1
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