Even with the atmel_pwm driver and the atmel-pwm-bl backlight driver supporting deferred probing, we still want to make sure that any pwm-device is available when the backlight devices are probed to avoid any unnecessary delays before enabling the backlight.
Signed-off-by: Johan Hovold <[email protected]> --- drivers/misc/atmel_pwm.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/misc/atmel_pwm.c b/drivers/misc/atmel_pwm.c index a6dc56e..0d0f599 100644 --- a/drivers/misc/atmel_pwm.c +++ b/drivers/misc/atmel_pwm.c @@ -395,7 +395,17 @@ static struct platform_driver atmel_pwm_driver = { */ }; -module_platform_driver_probe(atmel_pwm_driver, pwm_probe); +static int __init pwm_init(void) +{ + return platform_driver_probe(&atmel_pwm_driver, pwm_probe); +} +subsys_initcall(pwm_init); + +static void __exit pwm_exit(void) +{ + platform_driver_unregister(&atmel_pwm_driver); +} +module_exit(pwm_exit); MODULE_DESCRIPTION("Driver for AT32/AT91 PWM module"); MODULE_LICENSE("GPL"); -- 1.8.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
