Commit a374467a authored Aug 02, 2023 by Zhu Wang Committed by Bartosz Golaszewski Aug 03, 2023

gpio: altera-a10sr: remove redundant of_match_ptr



The driver depends on CONFIG_OF, so it is not necessary to use
of_match_ptr() here.

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. Hence we remove of_match_ptr().

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>

parent 9c573074

drivers/gpio/gpio-altera-a10sr.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -9,6 +9,7 @@

		#include <linux/gpio/driver.h>
		#include <linux/mfd/altera-a10sr.h>
		#include <linux/mod_devicetable.h>
		#include <linux/module.h>
		#include <linux/property.h>

		@@ -104,7 +105,7 @@ static struct platform_driver altr_a10sr_gpio_driver = {
		.probe = altr_a10sr_gpio_probe,
		.driver = {
		.name = "altr_a10sr_gpio",
		.of_match_table = of_match_ptr(altr_a10sr_gpio_of_match),
		.of_match_table = altr_a10sr_gpio_of_match,
		},
		};
		module_platform_driver(altr_a10sr_gpio_driver);