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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2023-07-08 07:52:31 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-08-21 06:04:29 -0700 |
| commit | 6698cbd624bf3ad4822453b0c3941bf0220f283f (patch) | |
| tree | ac88658cbe502f68fc4aef3ae8fe350ea279f4d5 | |
| parent | c15a8edd63319788356a9fc9a7fe60468a1476d7 (diff) | |
| download | linux-stable-6698cbd624bf3ad4822453b0c3941bf0220f283f.tar.gz linux-stable-6698cbd624bf3ad4822453b0c3941bf0220f283f.tar.bz2 linux-stable-6698cbd624bf3ad4822453b0c3941bf0220f283f.zip | |
hwmon: (lan966x) Use the devm_clk_get_enabled() helper function
Use the devm_clk_get_enabled() helper function instead of hand-writing it.
It saves some line of codes.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/25f2ab4c61d4fc48e8200f8754bb446f2b89ea89.1688795527.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | drivers/hwmon/lan966x-hwmon.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/hwmon/lan966x-hwmon.c b/drivers/hwmon/lan966x-hwmon.c index f8658359a098..7247c03e4f44 100644 --- a/drivers/hwmon/lan966x-hwmon.c +++ b/drivers/hwmon/lan966x-hwmon.c @@ -334,24 +334,6 @@ static struct regmap *lan966x_init_regmap(struct platform_device *pdev, return devm_regmap_init_mmio(&pdev->dev, base, ®map_config); } -static void lan966x_clk_disable(void *data) -{ - struct lan966x_hwmon *hwmon = data; - - clk_disable_unprepare(hwmon->clk); -} - -static int lan966x_clk_enable(struct device *dev, struct lan966x_hwmon *hwmon) -{ - int ret; - - ret = clk_prepare_enable(hwmon->clk); - if (ret) - return ret; - - return devm_add_action_or_reset(dev, lan966x_clk_disable, hwmon); -} - static int lan966x_hwmon_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -363,15 +345,11 @@ static int lan966x_hwmon_probe(struct platform_device *pdev) if (!hwmon) return -ENOMEM; - hwmon->clk = devm_clk_get(dev, NULL); + hwmon->clk = devm_clk_get_enabled(dev, NULL); if (IS_ERR(hwmon->clk)) return dev_err_probe(dev, PTR_ERR(hwmon->clk), "failed to get clock\n"); - ret = lan966x_clk_enable(dev, hwmon); - if (ret) - return dev_err_probe(dev, ret, "failed to enable clock\n"); - hwmon->clk_rate = clk_get_rate(hwmon->clk); hwmon->regmap_pvt = lan966x_init_regmap(pdev, "pvt"); |