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| author | Mike Rapoport <mike@compulab.co.il> | 2009-07-21 16:57:47 +0300 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2009-09-21 20:59:12 +0100 |
| commit | 0f7e7273803aa03ad7a0e210461a3db9d35e7abb (patch) | |
| tree | 2ff22a466058e5ce679c14f2b643bb5c52000e7c /drivers | |
| parent | 3b96ea9ef837c010f2187e0618d823fbdd8eeb54 (diff) | |
| download | linux-0-day-0f7e7273803aa03ad7a0e210461a3db9d35e7abb.tar.gz linux-0-day-0f7e7273803aa03ad7a0e210461a3db9d35e7abb.tar.xz | |
backlight: switch to da903x driver to dev_pm_ops
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/backlight/da903x_bl.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c index 93bb4340cc64e..386ecd2ea62bd 100644 --- a/drivers/video/backlight/da903x_bl.c +++ b/drivers/video/backlight/da903x_bl.c @@ -153,35 +153,35 @@ static int da903x_backlight_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM -static int da903x_backlight_suspend(struct platform_device *pdev, - pm_message_t state) +static int da903x_backlight_suspend(struct device *dev) { + struct platform_device *pdev = to_platform_device(dev); struct backlight_device *bl = platform_get_drvdata(pdev); return da903x_backlight_set(bl, 0); } -static int da903x_backlight_resume(struct platform_device *pdev) +static int da903x_backlight_resume(struct device *dev) { + struct platform_device *pdev = to_platform_device(dev); struct backlight_device *bl = platform_get_drvdata(pdev); backlight_update_status(bl); return 0; } -#else -#define da903x_backlight_suspend NULL -#define da903x_backlight_resume NULL -#endif + +static struct dev_pm_ops da903x_backlight_pm_ops = { + .suspend = da903x_backlight_suspend, + .resume = da903x_backlight_resume, +}; static struct platform_driver da903x_backlight_driver = { .driver = { .name = "da903x-backlight", .owner = THIS_MODULE, + .pm = &da903x_backlight_pm_ops, }, .probe = da903x_backlight_probe, .remove = da903x_backlight_remove, - .suspend = da903x_backlight_suspend, - .resume = da903x_backlight_resume, }; static int __init da903x_backlight_init(void) |