From mboxrd@z Thu Jan 1 00:00:00 1970 From: marek.vasut@gmail.com (Marek Vasut) Date: Fri, 4 Jun 2010 07:52:27 +0200 Subject: [PATCH 1/2] backlight: Fix blanking for LMS283GF05 LCD Message-ID: <1275630748-10722-1-git-send-email-marek.vasut@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The LCD was turned on if the variable power was > 0, but that was incorrect. The LCD has to be turned on in every case but POWERDOWN. Signed-off-by: Marek Vasut --- 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 abc43a0..6a35602 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_POWERDOWN) { if (pdata) lms283gf05_reset(pdata->reset_gpio, pdata->reset_inverted); -- 1.7.1