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backlight: fix blanking for LMS283GF05 LCD 

The LCD was turned on if the variable power was > 0, but that was
incorrect.  The LCD has to be turned on in NORMAL and UNBLANK case.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Marek Vasut 2010-11-11 14:05:25 -08:00 committed by Linus Torvalds
parent ed3a6787bf
commit 6bde9082c5
1 changed files with 1 additions and 1 deletions
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2
drivers/video/backlight/lms283gf05.c
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@ -129,7 +129,7 @@ static int lms283gf05_power_set(struct lcd_device *ld, int power)
struct spi_device *spi = st->spi;
struct lms283gf05_pdata *pdata = spi->dev.platform_data;
if (power) {
if (power <= FB_BLANK_NORMAL) {
if (pdata)
lms283gf05_reset(pdata->reset_gpio,
pdata->reset_inverted);