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| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-03-25 11:54:17 -0500 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-05-08 12:30:09 +0200 |
| commit | f4d1f2bed6fb7df12f8a99ccf16d537472a3d246 (patch) | |
| tree | 35cdb9746d3f382a24841801da51cd3a01a7a35b | |
| parent | b6d92b4a6bdb880b39789c677b952c53a437028d (diff) | |
| download | talos-obmc-linux-f4d1f2bed6fb7df12f8a99ccf16d537472a3d246.tar.gz talos-obmc-linux-f4d1f2bed6fb7df12f8a99ccf16d537472a3d246.zip | |
MIPS: sead3: Use generic suspend/resume for LEDs.
Setting the LED_CORE_SUSPENDRESUME flag causes the LED driver core to call
led_classdev_suspend/led_classdev_resume during suspend/resume. Since this is
exactly what the driver's custom suspend/resume callbacks do we can replace them
by setting the LED_CORE_SUSPENDRESUME flag.
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>
| -rw-r--r-- | arch/mips/mti-sead3/leds-sead3.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/arch/mips/mti-sead3/leds-sead3.c b/arch/mips/mti-sead3/leds-sead3.c index 322148c353ed..0a168c948b01 100644 --- a/arch/mips/mti-sead3/leds-sead3.c +++ b/arch/mips/mti-sead3/leds-sead3.c @@ -34,33 +34,15 @@ static void sead3_fled_set(struct led_classdev *led_cdev, static struct led_classdev sead3_pled = { .name = "sead3::pled", .brightness_set = sead3_pled_set, + .flags = LED_CORE_SUSPENDRESUME, }; static struct led_classdev sead3_fled = { .name = "sead3::fled", .brightness_set = sead3_fled_set, + .flags = LED_CORE_SUSPENDRESUME, }; -#ifdef CONFIG_PM -static int sead3_led_suspend(struct platform_device *dev, - pm_message_t state) -{ - led_classdev_suspend(&sead3_pled); - led_classdev_suspend(&sead3_fled); - return 0; -} - -static int sead3_led_resume(struct platform_device *dev) -{ - led_classdev_resume(&sead3_pled); - led_classdev_resume(&sead3_fled); - return 0; -} -#else -#define sead3_led_suspend NULL -#define sead3_led_resume NULL -#endif - static int sead3_led_probe(struct platform_device *pdev) { int ret; @@ -86,8 +68,6 @@ static int sead3_led_remove(struct platform_device *pdev) static struct platform_driver sead3_led_driver = { .probe = sead3_led_probe, .remove = sead3_led_remove, - .suspend = sead3_led_suspend, - .resume = sead3_led_resume, .driver = { .name = DRVNAME, .owner = THIS_MODULE, |
