On Tue, Sep 25, 2012 at 09:15:51AM +0200, Sascha Hauer wrote:
[...]
> diff --git a/drivers/input/misc/pwm-beeper.c b/drivers/input/misc/pwm-beeper.c
> index fc84c8a..dfb3c50 100644
> --- a/drivers/input/misc/pwm-beeper.c
> +++ b/drivers/input/misc/pwm-beeper.c
[...]
> @@ -171,6 +175,11 @@ static SIMPLE_DEV_PM_OPS(pwm_beeper_pm_ops,
> #define PWM_BEEPER_PM_OPS NULL
> #endif
>
> +static const struct of_device_id pwm_beeper_match[] = {
> + { .compatible = "pwm-beeper", },
> + { },
> +};
> +
This is usually protected by #ifdef CONFIG_OF...
> static struct platform_driver pwm_beeper_driver = {
> .probe = pwm_beeper_probe,
> .remove = __devexit_p(pwm_beeper_remove),
> @@ -178,6 +187,7 @@ static struct platform_driver pwm_beeper_driver = {
> .name = "pwm-beeper",
> .owner = THIS_MODULE,
> .pm = PWM_BEEPER_PM_OPS,
> + .of_match_table = pwm_beeper_match,
... and this of_match_ptr(pwm_beeper_match). They aren't technically
necessary but I guess it makes sense to not keep them around for !OF
configurations in order to save some bytes.
Thierry
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