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path: root/drivers/video/backlight/tosa_bl.c
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Diffstat (limited to 'drivers/video/backlight/tosa_bl.c')
-rw-r--r--drivers/video/backlight/tosa_bl.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/video/backlight/tosa_bl.c b/drivers/video/backlight/tosa_bl.c
index e14ce4d469f5..e03e60bbfd85 100644
--- a/drivers/video/backlight/tosa_bl.c
+++ b/drivers/video/backlight/tosa_bl.c
@@ -18,6 +18,7 @@
#include <linux/gpio.h>
#include <linux/fb.h>
#include <linux/backlight.h>
+#include <linux/slab.h>
#include <asm/mach/sharpsl_param.h>
@@ -80,6 +81,7 @@ static const struct backlight_ops bl_ops = {
static int __devinit tosa_bl_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
+ struct backlight_properties props;
struct tosa_bl_data *data = kzalloc(sizeof(struct tosa_bl_data), GFP_KERNEL);
int ret = 0;
if (!data)
@@ -99,15 +101,16 @@ static int __devinit tosa_bl_probe(struct i2c_client *client,
i2c_set_clientdata(client, data);
data->i2c = client;
- data->bl = backlight_device_register("tosa-bl", &client->dev,
- data, &bl_ops);
+ memset(&props, 0, sizeof(struct backlight_properties));
+ props.max_brightness = 512 - 1;
+ data->bl = backlight_device_register("tosa-bl", &client->dev, data,
+ &bl_ops, &props);
if (IS_ERR(data->bl)) {
ret = PTR_ERR(data->bl);
goto err_reg;
}
data->bl->props.brightness = 69;
- data->bl->props.max_brightness = 512 - 1;
data->bl->props.power = FB_BLANK_UNBLANK;
backlight_update_status(data->bl);