diff options
Diffstat (limited to 'drivers/video/backlight/generic_bl.c')
| -rw-r--r-- | drivers/video/backlight/generic_bl.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c index 0ae155be9c8..5d8d65200db 100644 --- a/drivers/video/backlight/generic_bl.c +++ b/drivers/video/backlight/generic_bl.c @@ -9,8 +9,6 @@ * */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> @@ -81,7 +79,7 @@ static const struct backlight_ops genericbl_ops = { static int genericbl_probe(struct platform_device *pdev) { struct backlight_properties props; - struct generic_bl_info *machinfo = pdev->dev.platform_data; + struct generic_bl_info *machinfo = dev_get_platdata(&pdev->dev); const char *name = "generic-bl"; struct backlight_device *bd; @@ -95,8 +93,8 @@ static int genericbl_probe(struct platform_device *pdev) memset(&props, 0, sizeof(struct backlight_properties)); props.type = BACKLIGHT_RAW; props.max_brightness = machinfo->max_intensity; - bd = backlight_device_register(name, &pdev->dev, NULL, &genericbl_ops, - &props); + bd = devm_backlight_device_register(&pdev->dev, name, &pdev->dev, + NULL, &genericbl_ops, &props); if (IS_ERR(bd)) return PTR_ERR(bd); @@ -108,7 +106,7 @@ static int genericbl_probe(struct platform_device *pdev) generic_backlight_device = bd; - pr_info("Generic Backlight Driver Initialized.\n"); + dev_info(&pdev->dev, "Generic Backlight Driver Initialized.\n"); return 0; } @@ -120,9 +118,7 @@ static int genericbl_remove(struct platform_device *pdev) bd->props.brightness = 0; backlight_update_status(bd); - backlight_device_unregister(bd); - - pr_info("Generic Backlight Driver Unloaded\n"); + dev_info(&pdev->dev, "Generic Backlight Driver Unloaded\n"); return 0; } |