linux-kernel - [PATCHv3 5/6] video: vt8500: Adjust contrast in wm8505 framebuffer driver.

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1364926838-6721-6-git-send-email-linux@prisktech.co.nz>
Date:	Wed,  3 Apr 2013 07:20:37 +1300
From:	Tony Prisk <linux@...sktech.co.nz>
To:	tomi.valkeinen@...com
Cc:	linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	vt8500-wm8505-linux-kernel@...glegroups.com,
	linux-arm-kernel@...ts.infradead.org, plagnioj@...osoft.com,
	Tony Prisk <linux@...sktech.co.nz>
Subject: [PATCHv3 5/6] video: vt8500: Adjust contrast in wm8505 framebuffer driver.

The contrast value was typo'd on the original commit (0x80 instead of
0x08). Following feedback from an enduser, a value of 0x10 seems more
suitable due to the default backlight being <100%.

Signed-off-by: Tony Prisk <linux@...sktech.co.nz>
Reviewed-by: Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>
---
 drivers/video/wm8505fb.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c
index 020df1d..e3be1e3 100644
--- a/drivers/video/wm8505fb.c
+++ b/drivers/video/wm8505fb.c
@@ -358,7 +358,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
 	fbi->fb.screen_base		= fb_mem_virt;
 	fbi->fb.screen_size		= fb_mem_len;
 
-	fbi->contrast = 0x80;
+	fbi->contrast = 0x10;
 	ret = wm8505fb_set_par(&fbi->fb);
 	if (ret) {
 		dev_err(&pdev->dev, "Failed to set parameters\n");
-- 
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/