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Message-Id: <20230215134242.37618-3-andriy.shevchenko@linux.intel.com>
Date: Wed, 15 Feb 2023 15:42:39 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Ludovic Desroches <ludovic.desroches@...rochip.com>,
Linus Walleij <linus.walleij@...aro.org>,
Nicolas Ferre <nicolas.ferre@...rochip.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Claudiu Beznea <claudiu.beznea@...rochip.com>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v3 2/5] pinctrl: at91: Don't mix non-devm calls with devm ones
Replace devm_clk_get() by devm_clk_get_enabled() and drop
unneeded code pieces. This will make sure we keep the ordering
of the resource allocation correct.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
Tested-by: Claudiu Beznea <claudiu.beznea@...rochip.com>
---
drivers/pinctrl/pinctrl-at91.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c
index 5c01765c7a2a..6d9015ed8a3b 100644
--- a/drivers/pinctrl/pinctrl-at91.c
+++ b/drivers/pinctrl/pinctrl-at91.c
@@ -1849,19 +1849,13 @@ static int at91_gpio_probe(struct platform_device *pdev)
at91_chip->pioc_virq = irq;
at91_chip->pioc_idx = alias_idx;
- at91_chip->clock = devm_clk_get(&pdev->dev, NULL);
+ at91_chip->clock = devm_clk_get_enabled(&pdev->dev, NULL);
if (IS_ERR(at91_chip->clock)) {
dev_err(&pdev->dev, "failed to get clock, ignoring.\n");
ret = PTR_ERR(at91_chip->clock);
goto err;
}
- ret = clk_prepare_enable(at91_chip->clock);
- if (ret) {
- dev_err(&pdev->dev, "failed to prepare and enable clock, ignoring.\n");
- goto clk_enable_err;
- }
-
at91_chip->chip = at91_gpio_template;
at91_chip->id = alias_idx;
@@ -1882,7 +1876,7 @@ static int at91_gpio_probe(struct platform_device *pdev)
names = devm_kasprintf_strarray(dev, "pio", chip->ngpio);
if (!names) {
ret = -ENOMEM;
- goto clk_enable_err;
+ goto err;
}
for (i = 0; i < chip->ngpio; i++)
@@ -1915,8 +1909,6 @@ static int at91_gpio_probe(struct platform_device *pdev)
return 0;
gpiochip_add_err:
-clk_enable_err:
- clk_disable_unprepare(at91_chip->clock);
err:
dev_err(&pdev->dev, "Failure %i for GPIO %i\n", ret, alias_idx);
--
2.39.1
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