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| author | Marek Vasut <marek.vasut@gmail.com> | 2010-11-11 14:05:25 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-11-12 07:55:33 -0800 |
| commit | 6bde9082c521b030f899ff5e5b553beba228c932 (patch) | |
| tree | 63a3ae4da44f90562e3410eba9df56d6b915f319 /drivers | |
| parent | ed3a6787bfff125a7aee88e5be0e0661887dfd15 (diff) | |
| download | linux-6bde9082c521b030f899ff5e5b553beba228c932.tar.gz linux-6bde9082c521b030f899ff5e5b553beba228c932.tar.bz2 linux-6bde9082c521b030f899ff5e5b553beba228c932.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/backlight/lms283gf05.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/backlight/lms283gf05.c b/drivers/video/backlight/lms283gf05.c index abc43a0eb97d..5d3cf33953ac 100644 --- a/drivers/video/backlight/lms283gf05.c +++ b/drivers/video/backlight/lms283gf05.c @@ -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); |