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cleanup-gpm940b0-code-style.patch

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This commit is contained in:
Xiangfu Liu 2009-10-01 05:58:08 -04:00
parent 1649bbc3d6
commit 2f3ac925c4
1 changed files with 15 additions and 15 deletions
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30
target/linux/xburst/files-2.6.31/drivers/video/backlight/gpm940b0.c
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@ -77,24 +77,24 @@ int gpm940b0_bl_update_status(struct backlight_device *bl)
static size_t reg_write(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
char *buf2;
uint32_t reg = simple_strtoul(buf, &buf2, 10);
uint32_t val = simple_strtoul(buf2 + 1, NULL, 10);
char *buf2;
uint32_t reg = simple_strtoul(buf, &buf2, 10);
uint32_t val = simple_strtoul(buf2 + 1, NULL, 10);
struct gpm940b0 *gpm940b0 = dev_get_drvdata(dev);
if (reg < 0 || val < 0)
return -EINVAL;
if (reg < 0 || val < 0)
return -EINVAL;
gpm940b0_write_reg(gpm940b0->spi, reg, val);
return count;
gpm940b0_write_reg(gpm940b0->spi, reg, val);
return count;
}
static DEVICE_ATTR(reg, 0644, NULL, reg_write);
static struct lcd_ops gpm940b0_lcd_ops = {
.set_power = gpm940b0_set_power,
.set_contrast = gpm940b0_set_contrast,
.set_mode = gpm940b0_set_mode,
.set_power = gpm940b0_set_power,
.set_contrast = gpm940b0_set_contrast,
.set_mode = gpm940b0_set_mode,
};
static struct backlight_ops gpm940b0_bl_ops = {
@ -120,7 +120,7 @@ static int __devinit gpm940b0_probe(struct spi_device *spi)
gpm940b0->spi = spi;
gpm940b0->lcd = lcd_device_register("gpm940b0-lcd", &spi->dev, gpm940b0,
&gpm940b0_lcd_ops);
&gpm940b0_lcd_ops);
if (IS_ERR(gpm940b0->lcd)) {
ret = PTR_ERR(gpm940b0->lcd);
@ -131,7 +131,7 @@ static int __devinit gpm940b0_probe(struct spi_device *spi)
gpm940b0->lcd->props.max_contrast = 255;
gpm940b0->bl = backlight_device_register("gpm940b0-bl", &spi->dev, gpm940b0,
&gpm940b0_bl_ops);
&gpm940b0_bl_ops);
if (IS_ERR(gpm940b0->bl)) {
ret = PTR_ERR(gpm940b0->bl);
@ -142,11 +142,11 @@ static int __devinit gpm940b0_probe(struct spi_device *spi)
gpm940b0->bl->props.brightness = 0;
gpm940b0->bl->props.power = FB_BLANK_UNBLANK;
}
device_create_file(&spi->dev, &dev_attr_reg);
device_create_file(&spi->dev, &dev_attr_reg);
dev_set_drvdata(&spi->dev, gpm940b0);
dev_set_drvdata(&spi->dev, gpm940b0);
gpm940b0_write_reg(spi, 0x13, 0x1);
gpm940b0_write_reg(spi, 0x13, 0x1);
return 0;
err_free_gpm940b0:
return ret;