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clk: clk-gpio: use dev_err_probe for gpio-get failure

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This is a real driver and dev_err_probe will hide the distinction between
EPROBE_DEFER and other errors automatically, so there is no need to
open-code this.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://lore.kernel.org/r/20240906082511.2963890-4-heiko@sntech.de
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Heiko Stuebner 2024-09-06 10:25:09 +02:00 committed by Stephen Boyd
parent 6cb137c7e9
commit 36abe81d9c
1 changed files with 3 additions and 12 deletions
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15
drivers/clk/clk-gpio.c
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@ -200,7 +200,6 @@ static int gpio_clk_driver_probe(struct platform_device *pdev)
struct gpio_desc *gpiod;
struct clk_hw *hw;
bool is_mux;
int ret;
is_mux = of_device_is_compatible(node, "gpio-mux-clock");
@ -212,17 +211,9 @@ static int gpio_clk_driver_probe(struct platform_device *pdev)
gpio_name = is_mux ? "select" : "enable";
gpiod = devm_gpiod_get(dev, gpio_name, GPIOD_OUT_LOW);
if (IS_ERR(gpiod)) {
ret = PTR_ERR(gpiod);
if (ret == -EPROBE_DEFER)
pr_debug("%pOFn: %s: GPIOs not yet available, retry later\n",
node, __func__);
else
pr_err("%pOFn: %s: Can't get '%s' named GPIO property\n",
node, __func__,
gpio_name);
return ret;
}
if (IS_ERR(gpiod))
return dev_err_probe(dev, PTR_ERR(gpiod),
"Can't get '%s' named GPIO property\n", gpio_name);
if (is_mux)
hw = clk_hw_register_gpio_mux(dev, gpiod);