diff options
| author | Zhu Wang <[email protected]> | 2023-08-02 03:48:55 +0000 |
|---|---|---|
| committer | Bartosz Golaszewski <[email protected]> | 2023-08-03 13:58:52 +0000 |
| commit | 30531e14c9490f08392001f91d6a6baeae1cbacf (patch) | |
| tree | 2cbb09ad63012380a7387dd724a8fc3ce2f95e94 /drivers/gpio/gpio-raspberrypi-exp.c | |
| parent | gpio: max3191x: remove redundant of_match_ptr() (diff) | |
| download | kernel-30531e14c9490f08392001f91d6a6baeae1cbacf.tar.gz kernel-30531e14c9490f08392001f91d6a6baeae1cbacf.zip | |
gpio: raspberrypi-exp: remove redundant of_match_ptr()
The driver depends on CONFIG_OF, so it is not necessary to use
of_match_ptr() here, and __maybe_unused can also be removed.
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 <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>
Diffstat (limited to 'drivers/gpio/gpio-raspberrypi-exp.c')
| -rw-r--r-- | drivers/gpio/gpio-raspberrypi-exp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-raspberrypi-exp.c b/drivers/gpio/gpio-raspberrypi-exp.c index ecb0d3800dfe..9d1b95e429f1 100644 --- a/drivers/gpio/gpio-raspberrypi-exp.c +++ b/drivers/gpio/gpio-raspberrypi-exp.c @@ -234,7 +234,7 @@ static int rpi_exp_gpio_probe(struct platform_device *pdev) return devm_gpiochip_add_data(dev, &rpi_gpio->gc, rpi_gpio); } -static const struct of_device_id rpi_exp_gpio_ids[] __maybe_unused = { +static const struct of_device_id rpi_exp_gpio_ids[] = { { .compatible = "raspberrypi,firmware-gpio" }, { } }; @@ -243,7 +243,7 @@ MODULE_DEVICE_TABLE(of, rpi_exp_gpio_ids); static struct platform_driver rpi_exp_gpio_driver = { .driver = { .name = MODULE_NAME, - .of_match_table = of_match_ptr(rpi_exp_gpio_ids), + .of_match_table = rpi_exp_gpio_ids, }, .probe = rpi_exp_gpio_probe, }; |