diff options
| author | Rong Qianfeng <rongqianfeng@vivo.com> | 2024-08-20 20:16:50 +0800 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-09-02 12:31:48 +0200 |
| commit | ece70e79868c75d946819db4fba095c8c96ddb32 (patch) | |
| tree | 8ac058437d83fce78a07764b6bcd5f76d8c47bfc /drivers/gpio | |
| parent | d25f9ab17de95f483b6be3911577150ae324f2dd (diff) | |
| download | lwn-ece70e79868c75d946819db4fba095c8c96ddb32.tar.gz lwn-ece70e79868c75d946819db4fba095c8c96ddb32.zip | |
gpio: stp-xway: Simplify using devm_clk_get_enabled()
Use devm_clk_get_enabled() simplify xway_stp_probe().
Signed-off-by: Rong Qianfeng <rongqianfeng@vivo.com>
Link: https://lore.kernel.org/r/20240820121651.29706-2-rongqianfeng@vivo.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-stp-xway.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/gpio/gpio-stp-xway.c b/drivers/gpio/gpio-stp-xway.c index 053d616f2e02..5a6406d1f03a 100644 --- a/drivers/gpio/gpio-stp-xway.c +++ b/drivers/gpio/gpio-stp-xway.c @@ -296,23 +296,17 @@ static int xway_stp_probe(struct platform_device *pdev) if (!of_property_read_bool(pdev->dev.of_node, "lantiq,rising")) chip->edge = XWAY_STP_FALLING; - clk = devm_clk_get(&pdev->dev, NULL); + clk = devm_clk_get_enabled(&pdev->dev, NULL); if (IS_ERR(clk)) { dev_err(&pdev->dev, "Failed to get clock\n"); return PTR_ERR(clk); } - ret = clk_prepare_enable(clk); - if (ret) - return ret; - xway_stp_hw_init(chip); ret = devm_gpiochip_add_data(&pdev->dev, &chip->gc, chip); - if (ret) { - clk_disable_unprepare(clk); + if (ret) return ret; - } dev_info(&pdev->dev, "Init done\n"); |