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video: da8xx-fb: Use "SIMPLE_DEV_PM_OPS" macro

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Update driver to use SIMPLE_DEV_PM_OPS macro for power
management suspend and resume operations.

Signed-off-by: Manish Badarkhe <badarkhe.manish@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Manish Badarkhe 2014-02-18 08:55:36 +05:30 committed by Tomi Valkeinen
parent f1d2ff8b9d
commit 622f7c9b9a
1 changed files with 10 additions and 12 deletions
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22
drivers/video/da8xx-fb.c
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@ -1546,7 +1546,7 @@ static int fb_probe(struct platform_device *device)
return ret;
}
#ifdef CONFIG_PM
#ifdef CONFIG_PM_SLEEP
static struct lcdc_context {
u32 clk_enable;
u32 ctrl;
@ -1610,9 +1610,9 @@ static void lcd_context_restore(void)
return;
}
static int fb_suspend(struct platform_device *dev, pm_message_t state)
static int fb_suspend(struct device *dev)
{
struct fb_info *info = platform_get_drvdata(dev);
struct fb_info *info = dev_get_drvdata(dev);
struct da8xx_fb_par *par = info->par;
console_lock();
@ -1622,18 +1622,18 @@ static int fb_suspend(struct platform_device *dev, pm_message_t state)
fb_set_suspend(info, 1);
lcd_disable_raster(DA8XX_FRAME_WAIT);
lcd_context_save();
pm_runtime_put_sync(&dev->dev);
pm_runtime_put_sync(dev);
console_unlock();
return 0;
}
static int fb_resume(struct platform_device *dev)
static int fb_resume(struct device *dev)
{
struct fb_info *info = platform_get_drvdata(dev);
struct fb_info *info = dev_get_drvdata(dev);
struct da8xx_fb_par *par = info->par;
console_lock();
pm_runtime_get_sync(&dev->dev);
pm_runtime_get_sync(dev);
lcd_context_restore();
if (par->blank == FB_BLANK_UNBLANK) {
lcd_enable_raster();
@ -1647,19 +1647,17 @@ static int fb_resume(struct platform_device *dev)
return 0;
}
#else
#define fb_suspend NULL
#define fb_resume NULL
#endif
static SIMPLE_DEV_PM_OPS(fb_pm_ops, fb_suspend, fb_resume);
static struct platform_driver da8xx_fb_driver = {
.probe = fb_probe,
.remove = fb_remove,
.suspend = fb_suspend,
.resume = fb_resume,
.driver = {
.name = DRIVER_NAME,
.owner = THIS_MODULE,
.pm = &fb_pm_ops,
},
};
module_platform_driver(da8xx_fb_driver);