diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-04-30 03:17:31 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-30 05:28:15 +0400 |
| commit | b2dcd7be0b4cd1d226d014cbafea209f41cc70d2 (patch) | |
| tree | 381270fdcca814183b055d7d1ea7476570526d45 /drivers/video/backlight/jornada720_bl.c | |
| parent | 970354281507ec8055767c7063d26109fd80d2b5 (diff) | |
| download | linux-b2dcd7be0b4cd1d226d014cbafea209f41cc70d2.tar.xz | |
drivers/video/backlight/jornada720_*.c: use dev_err()/dev_info() instead of pr_err()/pr_info()
dev_err()/dev_info() are preferred to pr_err()/pr_info().
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/video/backlight/jornada720_bl.c')
| -rw-r--r-- | drivers/video/backlight/jornada720_bl.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c index fef6ce4fad71..3ccb89340f22 100644 --- a/drivers/video/backlight/jornada720_bl.c +++ b/drivers/video/backlight/jornada720_bl.c @@ -9,8 +9,6 @@ * */ -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - #include <linux/backlight.h> #include <linux/device.h> #include <linux/fb.h> @@ -40,11 +38,13 @@ static int jornada_bl_get_brightness(struct backlight_device *bd) ret = jornada_ssp_byte(GETBRIGHTNESS); if (jornada_ssp_byte(GETBRIGHTNESS) != TXDUMMY) { - pr_err("get brightness timeout\n"); + dev_err(&bd->dev, "get brightness timeout\n"); jornada_ssp_end(); return -ETIMEDOUT; - } else /* exchange txdummy for value */ + } else { + /* exchange txdummy for value */ ret = jornada_ssp_byte(TXDUMMY); + } jornada_ssp_end(); @@ -61,7 +61,7 @@ static int jornada_bl_update_status(struct backlight_device *bd) if ((bd->props.power != FB_BLANK_UNBLANK) || (bd->props.fb_blank != FB_BLANK_UNBLANK)) { ret = jornada_ssp_byte(BRIGHTNESSOFF); if (ret != TXDUMMY) { - pr_info("brightness off timeout\n"); + dev_info(&bd->dev, "brightness off timeout\n"); /* turn off backlight */ PPSR &= ~PPC_LDD1; PPDR |= PPC_LDD1; @@ -72,7 +72,7 @@ static int jornada_bl_update_status(struct backlight_device *bd) /* send command to our mcu */ if (jornada_ssp_byte(SETBRIGHTNESS) != TXDUMMY) { - pr_info("failed to set brightness\n"); + dev_info(&bd->dev, "failed to set brightness\n"); ret = -ETIMEDOUT; goto out; } @@ -86,7 +86,7 @@ static int jornada_bl_update_status(struct backlight_device *bd) */ if (jornada_ssp_byte(BL_MAX_BRIGHT - bd->props.brightness) != TXDUMMY) { - pr_err("set brightness failed\n"); + dev_err(&bd->dev, "set brightness failed\n"); ret = -ETIMEDOUT; } @@ -120,7 +120,7 @@ static int jornada_bl_probe(struct platform_device *pdev) if (IS_ERR(bd)) { ret = PTR_ERR(bd); - pr_err("failed to register device, err=%x\n", ret); + dev_err(&pdev->dev, "failed to register device, err=%x\n", ret); return ret; } @@ -134,7 +134,7 @@ static int jornada_bl_probe(struct platform_device *pdev) jornada_bl_update_status(bd); platform_set_drvdata(pdev, bd); - pr_info("HP Jornada 700 series backlight driver\n"); + dev_info(&pdev->dev, "HP Jornada 700 series backlight driver\n"); return 0; } |