Since commit 7ef9651e9792 ("clk: Provide new devm_clk helpers for
prepared and enabled clocks"), devm_clk_get() and clk_prepare_enable()
can now be replaced by devm_clk_get_enabled() when the driver enables
(and possibly prepares) the clocks for the whole lifetime of the device.
Moreover, it is no longer necessary to unprepare and disable the clocks
explicitly.
Signed-off-by: Li Zetao <lizetao1@xxxxxxxxxx>
---
drivers/gpio/gpio-mvebu.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 67497116ce27..e0c9b2976705 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -1163,10 +1163,8 @@ static int mvebu_gpio_probe(struct platform_device *pdev)
return id;
}
- mvchip->clk = devm_clk_get(&pdev->dev, NULL);
/* Not all SoCs require a clock.*/
- if (!IS_ERR(mvchip->clk))
- clk_prepare_enable(mvchip->clk);
+ mvchip->clk = devm_clk_get_enabled(&pdev->dev, NULL);
mvchip->soc_variant = soc_variant;
mvchip->chip.label = dev_name(&pdev->dev);
--
2.34.1
