Usage of devm_of_platform_populate() simplify driver code
by allowing to delete stm32_sai_remove().
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxx>
CC: Liam Girdwood <lgirdwood@xxxxxxxxx>
CC: Mark Brown <broonie@xxxxxxxxxx>
CC: Jaroslav Kysela <perex@xxxxxxxx>
CC: Takashi Iwai <tiwai@xxxxxxxx>
CC: Alexandre Torgue <alexandre.torgue@xxxxxx>
CC: Olivier Moysan <olivier.moysan@xxxxxx>
CC: alsa-devel@xxxxxxxxxxxxxxxx
CC: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
CC: linux-kernel@xxxxxxxxxxxxxxx
---
sound/soc/stm/stm32_sai.c | 11 +----------
1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/sound/soc/stm/stm32_sai.c b/sound/soc/stm/stm32_sai.c
index 2a27a26..25304f8 100644
--- a/sound/soc/stm/stm32_sai.c
+++ b/sound/soc/stm/stm32_sai.c
@@ -34,7 +34,6 @@
static int stm32_sai_probe(struct platform_device *pdev)
{
- struct device_node *np = pdev->dev.of_node;
struct stm32_sai_data *sai;
struct reset_control *rst;
struct resource *res;
@@ -86,14 +85,7 @@ static int stm32_sai_probe(struct platform_device *pdev)
sai->pdev = pdev;
platform_set_drvdata(pdev, sai);
- return of_platform_populate(np, NULL, NULL, &pdev->dev);
-}
-
-static int stm32_sai_remove(struct platform_device *pdev)
-{
- of_platform_depopulate(&pdev->dev);
-
- return 0;
+ return devm_of_platform_populate(&pdev->dev);
}
MODULE_DEVICE_TABLE(of, stm32_sai_ids);
@@ -104,7 +96,6 @@ static int stm32_sai_remove(struct platform_device *pdev)
.of_match_table = stm32_sai_ids,
},
.probe = stm32_sai_probe,
- .remove = stm32_sai_remove,
};
module_platform_driver(stm32_sai_driver);
--
1.9.1
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxx
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
