From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Carpenter Date: Thu, 24 Jan 2013 07:05:24 +0000 Subject: [patch] backlight: s6e63m0: report ->gamma_table_count correctly Message-Id: <20130124070524.GD5611@elgon.mountain> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-fbdev@vger.kernel.org gamma_table has 3 arrays which each hold MAX_GAMMA_LEVEL pointers to int. The current code sets ->gamma_table_count to 6 on 64bit arches and to 3 on 32 bit arches. It should be 3 on everything. Signed-off-by: Dan Carpenter --- This is from reading the code. We use ->gamma_table_count in sysfs file but other than that I'm not sure what it's for. I am not very familiar with this code. diff --git a/drivers/video/backlight/s6e63m0.c b/drivers/video/backlight/s6e63m0.c index 2126b96..9c2677f 100644 --- a/drivers/video/backlight/s6e63m0.c +++ b/drivers/video/backlight/s6e63m0.c @@ -766,7 +766,7 @@ static int s6e63m0_probe(struct spi_device *spi) * know that. */ lcd->gamma_table_count - sizeof(gamma_table) / (MAX_GAMMA_LEVEL * sizeof(int)); + sizeof(gamma_table) / (MAX_GAMMA_LEVEL * sizeof(int *)); ret = device_create_file(&(spi->dev), &dev_attr_gamma_mode); if (ret < 0)