Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH linux-next] spi:using the pm_runtime_resume_and_get to simplify the code | Date | Mon, 1 Aug 2022 02:39:10 +0000 |
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From: ye xingchen <ye.xingchen@zte.com.cn>
Using pm_runtime_resume_and_get() to instade of pm_runtime_get_sync and pm_runtime_put_noidle.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> --- drivers/spi/spi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 8f97a3eacdea..2cd538c9bd2c 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1556,9 +1556,8 @@ static int __spi_pump_transfer_message(struct spi_controller *ctlr, int ret; if (!was_busy && ctlr->auto_runtime_pm) { - ret = pm_runtime_get_sync(ctlr->dev.parent); + ret = pm_runtime_resume_and_get(ctlr->dev.parent); if (ret < 0) { - pm_runtime_put_noidle(ctlr->dev.parent); dev_err(&ctlr->dev, "Failed to power device: %d\n", ret); return ret; -- 2.25.1
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