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path: root/drivers/platform/x86/eeepc-laptop.c
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Diffstat (limited to 'drivers/platform/x86/eeepc-laptop.c')
-rw-r--r--drivers/platform/x86/eeepc-laptop.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/platform/x86/eeepc-laptop.c b/drivers/platform/x86/eeepc-laptop.c
index 9a844caa375..54a015785ca 100644
--- a/drivers/platform/x86/eeepc-laptop.c
+++ b/drivers/platform/x86/eeepc-laptop.c
@@ -27,6 +27,7 @@
#include <linux/fb.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
+#include <linux/slab.h>
#include <acpi/acpi_drivers.h>
#include <acpi/acpi_bus.h>
#include <linux/uaccess.h>
@@ -1131,18 +1132,20 @@ static int eeepc_backlight_notify(struct eeepc_laptop *eeepc)
static int eeepc_backlight_init(struct eeepc_laptop *eeepc)
{
+ struct backlight_properties props;
struct backlight_device *bd;
+ memset(&props, 0, sizeof(struct backlight_properties));
+ props.max_brightness = 15;
bd = backlight_device_register(EEEPC_LAPTOP_FILE,
- &eeepc->platform_device->dev,
- eeepc, &eeepcbl_ops);
+ &eeepc->platform_device->dev, eeepc,
+ &eeepcbl_ops, &props);
if (IS_ERR(bd)) {
pr_err("Could not register eeepc backlight device\n");
eeepc->backlight_device = NULL;
return PTR_ERR(bd);
}
eeepc->backlight_device = bd;
- bd->props.max_brightness = 15;
bd->props.brightness = read_brightness(bd);
bd->props.power = FB_BLANK_UNBLANK;
backlight_update_status(bd);