backlight: ili9320: fix checkpatch error and warning
This patch fixes the checkpatch error and warning as below: WARNING: please, no space before tabs WARNING: please, no spaces at the start of a line WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable WARNING: braces {} are not necessary for single statement blocks ERROR: code indent should use tabs where possible Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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@ -45,7 +45,7 @@ static inline int ili9320_write_spi(struct ili9320 *ili,
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/* second message is the data to transfer */
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data[0] = spi->id | ILI9320_SPI_DATA | ILI9320_SPI_WRITE;
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data[1] = value >> 8;
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data[1] = value >> 8;
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data[2] = value;
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return spi_sync(spi->dev, &spi->message);
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@ -56,7 +56,6 @@ int ili9320_write(struct ili9320 *ili, unsigned int reg, unsigned int value)
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dev_dbg(ili->dev, "write: reg=%02x, val=%04x\n", reg, value);
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return ili->write(ili, reg, value);
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}
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EXPORT_SYMBOL_GPL(ili9320_write);
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int ili9320_write_regs(struct ili9320 *ili,
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@ -74,7 +73,6 @@ int ili9320_write_regs(struct ili9320 *ili,
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return 0;
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}
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EXPORT_SYMBOL_GPL(ili9320_write_regs);
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static void ili9320_reset(struct ili9320 *lcd)
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@ -260,7 +258,6 @@ int ili9320_probe_spi(struct spi_device *spi,
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return ret;
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}
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EXPORT_SYMBOL_GPL(ili9320_probe_spi);
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int ili9320_remove(struct ili9320 *ili)
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@ -271,7 +268,6 @@ int ili9320_remove(struct ili9320 *ili)
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return 0;
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}
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EXPORT_SYMBOL_GPL(ili9320_remove);
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#ifdef CONFIG_PM
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@ -296,20 +292,17 @@ int ili9320_suspend(struct ili9320 *lcd, pm_message_t state)
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return 0;
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}
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EXPORT_SYMBOL_GPL(ili9320_suspend);
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int ili9320_resume(struct ili9320 *lcd)
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{
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dev_info(lcd->dev, "resuming from power state %d\n", lcd->power);
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if (lcd->platdata->suspend == ILI9320_SUSPEND_DEEP) {
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if (lcd->platdata->suspend == ILI9320_SUSPEND_DEEP)
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ili9320_write(lcd, ILI9320_POWER1, 0x00);
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}
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return ili9320_power(lcd, FB_BLANK_UNBLANK);
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}
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EXPORT_SYMBOL_GPL(ili9320_resume);
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#endif
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@ -318,7 +311,6 @@ void ili9320_shutdown(struct ili9320 *lcd)
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{
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ili9320_power(lcd, FB_BLANK_POWERDOWN);
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}
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EXPORT_SYMBOL_GPL(ili9320_shutdown);
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MODULE_AUTHOR("Ben Dooks <ben-linux@fluff.org>");
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