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pinctrl: sunxi: Use devm_clk_get_enabled() helpers

sunxi sunxi_pinctrl_init_with_variant get, enable clk and
deinit_device disable and unprepare it.

This simplifes the code and avoids the calls to
clk_disable_unprepare().

Signed-off-by: Wang Jianzheng <wangjianzheng@vivo.com>
Link: https://lore.kernel.org/20240829064737.16169-1-wangjianzheng@vivo.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Wang Jianzheng 2024-08-29 14:47:37 +08:00 committed by Linus Walleij
parent 5213518d5a
commit 7dc92ece32

View File

@ -1603,30 +1603,26 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev,
}
ret = of_clk_get_parent_count(node);
clk = devm_clk_get(&pdev->dev, ret == 1 ? NULL : "apb");
clk = devm_clk_get_enabled(&pdev->dev, ret == 1 ? NULL : "apb");
if (IS_ERR(clk)) {
ret = PTR_ERR(clk);
goto gpiochip_error;
}
ret = clk_prepare_enable(clk);
if (ret)
goto gpiochip_error;
pctl->irq = devm_kcalloc(&pdev->dev,
pctl->desc->irq_banks,
sizeof(*pctl->irq),
GFP_KERNEL);
if (!pctl->irq) {
ret = -ENOMEM;
goto clk_error;
goto gpiochip_error;
}
for (i = 0; i < pctl->desc->irq_banks; i++) {
pctl->irq[i] = platform_get_irq(pdev, i);
if (pctl->irq[i] < 0) {
ret = pctl->irq[i];
goto clk_error;
goto gpiochip_error;
}
}
@ -1637,7 +1633,7 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev,
if (!pctl->domain) {
dev_err(&pdev->dev, "Couldn't register IRQ domain\n");
ret = -ENOMEM;
goto clk_error;
goto gpiochip_error;
}
for (i = 0; i < (pctl->desc->irq_banks * IRQ_PER_BANK); i++) {
@ -1669,8 +1665,6 @@ int sunxi_pinctrl_init_with_variant(struct platform_device *pdev,
return 0;
clk_error:
clk_disable_unprepare(clk);
gpiochip_error:
gpiochip_remove(pctl->chip);
return ret;