From mboxrd@z Thu Jan 1 00:00:00 1970 From: jhovold@gmail.com (Johan Hovold) Date: Tue, 22 Oct 2013 18:32:40 +0200 Subject: [PATCH 2/2] misc: atmel_pwm: set initcall level to subsys In-Reply-To: <1382459560-26596-1-git-send-email-jhovold@gmail.com> References: <1382459560-26596-1-git-send-email-jhovold@gmail.com> Message-ID: <1382459560-26596-3-git-send-email-jhovold@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 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 --- 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