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gpio: lpc32xx: remove redundant CONFIG_OF and of_match_ptr()

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The driver depends on CONFIG_OF, so it is not necessary to use
CONFIG_OF and of_match_ptr() here, so we remove them all.

Even for drivers that do not depend on CONFIG_OF, it's almost always
better to leave out the of_match_ptr(), since the only thing it can
possibly do is to save a few bytes of .text if a driver can be used both
with and without it.

Signed-off-by: Zhu Wang <wangzhu9@huawei.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Zhu Wang 2023-08-02 11:17:49 +08:00 committed by Bartosz Golaszewski
parent 07d93cbb3d
commit bcb6b9e50d
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-lpc32xx.c
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@ -525,17 +525,15 @@ static int lpc32xx_gpio_probe(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_OF
static const struct of_device_id lpc32xx_gpio_of_match[] = {
{ .compatible = "nxp,lpc3220-gpio", },
{ },
};
#endif
static struct platform_driver lpc32xx_gpio_driver = {
.driver = {
.name = "lpc32xx-gpio",
.of_match_table = of_match_ptr(lpc32xx_gpio_of_match),
.of_match_table = lpc32xx_gpio_of_match,
},
.probe = lpc32xx_gpio_probe,
};