diff options
Diffstat (limited to 'drivers/platform/x86/samsung-laptop.c')
| -rw-r--r-- | drivers/platform/x86/samsung-laptop.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/platform/x86/samsung-laptop.c b/drivers/platform/x86/samsung-laptop.c index b4aa8ba35d2d..decde4c9a3d9 100644 --- a/drivers/platform/x86/samsung-laptop.c +++ b/drivers/platform/x86/samsung-laptop.c @@ -14,7 +14,6 @@ #include <linux/pci.h> #include <linux/backlight.h> #include <linux/leds.h> -#include <linux/fb.h> #include <linux/dmi.h> #include <linux/platform_device.h> #include <linux/rfkill.h> @@ -554,7 +553,7 @@ static int update_status(struct backlight_device *bd) set_brightness(samsung, bd->props.brightness); - if (bd->props.power == FB_BLANK_UNBLANK) + if (bd->props.power == BACKLIGHT_POWER_ON) sabi_set_commandb(samsung, commands->set_backlight, 1); else sabi_set_commandb(samsung, commands->set_backlight, 0); @@ -661,9 +660,9 @@ static ssize_t get_performance_level(struct device *dev, /* The logic is backwards, yeah, lots of fun... */ for (i = 0; config->performance_levels[i].name; ++i) { if (sretval.data[0] == config->performance_levels[i].value) - return sprintf(buf, "%s\n", config->performance_levels[i].name); + return sysfs_emit(buf, "%s\n", config->performance_levels[i].name); } - return sprintf(buf, "%s\n", "unknown"); + return sysfs_emit(buf, "%s\n", "unknown"); } static ssize_t set_performance_level(struct device *dev, @@ -744,7 +743,7 @@ static ssize_t get_battery_life_extender(struct device *dev, if (ret < 0) return ret; - return sprintf(buf, "%d\n", ret); + return sysfs_emit(buf, "%d\n", ret); } static ssize_t set_battery_life_extender(struct device *dev, @@ -813,7 +812,7 @@ static ssize_t get_usb_charge(struct device *dev, if (ret < 0) return ret; - return sprintf(buf, "%d\n", ret); + return sysfs_emit(buf, "%d\n", ret); } static ssize_t set_usb_charge(struct device *dev, @@ -878,7 +877,7 @@ static ssize_t get_lid_handling(struct device *dev, if (ret < 0) return ret; - return sprintf(buf, "%d\n", ret); + return sysfs_emit(buf, "%d\n", ret); } static ssize_t set_lid_handling(struct device *dev, @@ -1189,7 +1188,7 @@ static int __init samsung_backlight_init(struct samsung_laptop *samsung) samsung->backlight_device = bd; samsung->backlight_device->props.brightness = read_brightness(samsung); - samsung->backlight_device->props.power = FB_BLANK_UNBLANK; + samsung->backlight_device->props.power = BACKLIGHT_POWER_ON; backlight_update_status(samsung->backlight_device); return 0; @@ -1654,5 +1653,5 @@ module_init(samsung_init); module_exit(samsung_exit); MODULE_AUTHOR("Greg Kroah-Hartman <gregkh@suse.de>"); -MODULE_DESCRIPTION("Samsung Backlight driver"); +MODULE_DESCRIPTION("Samsung Laptop driver"); MODULE_LICENSE("GPL"); |