diff options
Diffstat (limited to 'drivers/video/backlight/omap1_bl.c')
| -rw-r--r-- | drivers/video/backlight/omap1_bl.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c index 627110163067..812e22e35cab 100644 --- a/drivers/video/backlight/omap1_bl.c +++ b/drivers/video/backlight/omap1_bl.c @@ -18,8 +18,6 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -73,27 +71,24 @@ static void omapbl_blank(struct omap_backlight *bl, int mode) } } -#ifdef CONFIG_PM -static int omapbl_suspend(struct platform_device *pdev, pm_message_t state) +#ifdef CONFIG_PM_SLEEP +static int omapbl_suspend(struct device *dev) { - struct backlight_device *dev = platform_get_drvdata(pdev); - struct omap_backlight *bl = bl_get_data(dev); + struct backlight_device *bl_dev = dev_get_drvdata(dev); + struct omap_backlight *bl = bl_get_data(bl_dev); omapbl_blank(bl, FB_BLANK_POWERDOWN); return 0; } -static int omapbl_resume(struct platform_device *pdev) +static int omapbl_resume(struct device *dev) { - struct backlight_device *dev = platform_get_drvdata(pdev); - struct omap_backlight *bl = bl_get_data(dev); + struct backlight_device *bl_dev = dev_get_drvdata(dev); + struct omap_backlight *bl = bl_get_data(bl_dev); omapbl_blank(bl, bl->powermode); return 0; } -#else -#define omapbl_suspend NULL -#define omapbl_resume NULL #endif static int omapbl_set_power(struct backlight_device *dev, int state) @@ -170,7 +165,7 @@ static int omapbl_probe(struct platform_device *pdev) dev->props.brightness = pdata->default_intensity; omapbl_update_status(dev); - pr_info("OMAP LCD backlight initialised\n"); + dev_info(&pdev->dev, "OMAP LCD backlight initialised\n"); return 0; } @@ -184,13 +179,14 @@ static int omapbl_remove(struct platform_device *pdev) return 0; } +static SIMPLE_DEV_PM_OPS(omapbl_pm_ops, omapbl_suspend, omapbl_resume); + static struct platform_driver omapbl_driver = { .probe = omapbl_probe, .remove = omapbl_remove, - .suspend = omapbl_suspend, - .resume = omapbl_resume, .driver = { .name = "omap-bl", + .pm = &omapbl_pm_ops, }, }; |