diff options
Diffstat (limited to 'drivers/video/fbdev/core')
| -rw-r--r-- | drivers/video/fbdev/core/fbsysfs.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/video/fbdev/core/fbsysfs.c b/drivers/video/fbdev/core/fbsysfs.c index 53444ac19fe0..60c3f0a16341 100644 --- a/drivers/video/fbdev/core/fbsysfs.c +++ b/drivers/video/fbdev/core/fbsysfs.c @@ -485,16 +485,8 @@ static ssize_t show_bl_curve(struct device *device, mutex_lock(&fb_info->bl_curve_mutex); for (i = 0; i < FB_BACKLIGHT_LEVELS; i += 8) - len += snprintf(&buf[len], PAGE_SIZE, - "%02x %02x %02x %02x %02x %02x %02x %02x\n", - fb_info->bl_curve[i + 0], - fb_info->bl_curve[i + 1], - fb_info->bl_curve[i + 2], - fb_info->bl_curve[i + 3], - fb_info->bl_curve[i + 4], - fb_info->bl_curve[i + 5], - fb_info->bl_curve[i + 6], - fb_info->bl_curve[i + 7]); + len += snprintf(&buf[len], PAGE_SIZE, "%8ph\n", + fb_info->bl_curve + i); mutex_unlock(&fb_info->bl_curve_mutex); return len; |