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authorAxel Lin <axel.lin@gmail.com>2012-01-10 15:09:24 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-10 16:30:48 -0800
commit892a8843fbef07a7f2ab62d5f7ff5c16ea0903b0 (patch)
treecddc55a75280ec2851e26f127acd2f05e9483cc1 /drivers/leds/leds-atmel-pwm.c
parente2c17bc6f717a8847df2a867caec6ba4fe85f3fc (diff)
downloadop-kernel-dev-892a8843fbef07a7f2ab62d5f7ff5c16ea0903b0.zip
op-kernel-dev-892a8843fbef07a7f2ab62d5f7ff5c16ea0903b0.tar.gz
leds: convert led platform drivers to module_platform_driver
Factor out some boilerplate code for platform driver registration into module_platform_driver. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Haojian Zhuang <hzhuang1@marvell.com> [led-88pm860x.c] Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Michael Hennerich <hennerich@blackfin.uclinux.org> Cc: Mike Rapoport <mike@compulab.co.il> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/leds/leds-atmel-pwm.c')
-rw-r--r--drivers/leds/leds-atmel-pwm.c17
1 files changed, 3 insertions, 14 deletions
diff --git a/drivers/leds/leds-atmel-pwm.c b/drivers/leds/leds-atmel-pwm.c
index 109c875..800243b 100644
--- a/drivers/leds/leds-atmel-pwm.c
+++ b/drivers/leds/leds-atmel-pwm.c
@@ -134,29 +134,18 @@ static int __exit pwmled_remove(struct platform_device *pdev)
return 0;
}
-/* work with hotplug and coldplug */
-MODULE_ALIAS("platform:leds-atmel-pwm");
-
static struct platform_driver pwmled_driver = {
.driver = {
.name = "leds-atmel-pwm",
.owner = THIS_MODULE,
},
/* REVISIT add suspend() and resume() methods */
+ .probe = pwmled_probe,
.remove = __exit_p(pwmled_remove),
};
-static int __init modinit(void)
-{
- return platform_driver_probe(&pwmled_driver, pwmled_probe);
-}
-module_init(modinit);
-
-static void __exit modexit(void)
-{
- platform_driver_unregister(&pwmled_driver);
-}
-module_exit(modexit);
+module_platform_driver(pwmled_driver);
MODULE_DESCRIPTION("Driver for LEDs with PWM-controlled brightness");
MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:leds-atmel-pwm");
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