diff mbox series

[v3,05/12] iio: dac: Remove redundant pm_runtime_mark_last_busy() calls

Message ID 20250825135401.1765847-6-sakari.ailus@linux.intel.com (mailing list archive)
State New
Headers
Series [v3,01/12] iio: accel: Remove redundant pm_runtime_mark_last_busy() calls |

Commit Message

Sakari Ailus Aug. 25, 2025, 1:53 p.m. UTC 
pm_runtime_put_autosuspend(), pm_runtime_put_sync_autosuspend(),
pm_runtime_autosuspend() and pm_request_autosuspend() now include a call
to pm_runtime_mark_last_busy(). Remove the now-reduntant explicit call to
pm_runtime_mark_last_busy().

Also clean up error handling in stm32_dac_set_enable_state().

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
 drivers/iio/dac/stm32-dac.c | 19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/dac/stm32-dac.c b/drivers/iio/dac/stm32-dac.c
index 344388338d9b..e8688f9d6df7 100644
--- a/drivers/iio/dac/stm32-dac.c
+++ b/drivers/iio/dac/stm32-dac.c
@@ -82,9 +82,9 @@  static int stm32_dac_set_enable_state(struct iio_dev *indio_dev, int ch,
 
 	ret = regmap_update_bits(dac->common->regmap, STM32_DAC_CR, msk, en);
 	mutex_unlock(&dac->lock);
-	if (ret < 0) {
+	if (ret) {
 		dev_err(&indio_dev->dev, "%s failed\n", str_enable_disable(en));
-		goto err_put_pm;
+		goto err_pm_put;
 	}
 
 	/*
@@ -95,18 +95,8 @@  static int stm32_dac_set_enable_state(struct iio_dev *indio_dev, int ch,
 	if (en && dac->common->hfsel)
 		udelay(1);
 
-	if (!enable) {
-		pm_runtime_mark_last_busy(dev);
-		pm_runtime_put_autosuspend(dev);
-	}
-
-	return 0;
-
-err_put_pm:
-	if (enable) {
-		pm_runtime_mark_last_busy(dev);
-		pm_runtime_put_autosuspend(dev);
-	}
+err_pm_put:
+	pm_runtime_put_autosuspend(dev);
 
 	return ret;
 }
@@ -349,7 +339,6 @@  static int stm32_dac_probe(struct platform_device *pdev)
 	if (ret)
 		goto err_pm_put;
 
-	pm_runtime_mark_last_busy(dev);
 	pm_runtime_put_autosuspend(dev);
 
 	return 0;