linux-kernel - [PATCH] staging: drm/imx: drop "select OF

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Date:	Sun, 14 Jul 2013 13:29:48 +0200
From:	Paul Bolle <pebolle@...cali.nl>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Sascha Hauer <s.hauer@...gutronix.de>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Shawn Guo <shawn.guo@...aro.org>, devel@...verdev.osuosl.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] staging: drm/imx: drop "select OF_VIDEOMODE"

Commit ac4c1a9b33 ("staging: drm/imx: Add LDB support") added the
DRM_IMX_LDB Kconfig entry. That entry selects OF_VIDEOMODE. But there is
no Kconfig symbol named OF_VIDEOMODE. The select statement for that
symbol is a nop. Drop it.

Signed-off-by: Paul Bolle <pebolle@...cali.nl>
---
0) Not tested!

1) Perhaps OF_VIDEOMODE was selected because this commit added an
include of <video/of_videomode>. But the functionality of that header
requires the Kconfig symbol VIDEOMODE_HELPERS. The commit didn't use
that Kconfig symbol.

The again, as far as I can tell, the drm/imx code doesn't actually use
the videomode of-helper. So it seems the include of <video/of_videomode>
isn't needed anyway.

 drivers/staging/imx-drm/Kconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/staging/imx-drm/Kconfig b/drivers/staging/imx-drm/Kconfig
index 2233905..bd0f2fd 100644
--- a/drivers/staging/imx-drm/Kconfig
+++ b/drivers/staging/imx-drm/Kconfig
@@ -33,7 +33,6 @@ config DRM_IMX_TVE
 config DRM_IMX_LDB
 	tristate "Support for LVDS displays"
 	depends on DRM_IMX
-	select OF_VIDEOMODE
 	help
 	  Choose this to enable the internal LVDS Display Bridge (LDB)
 	  found on i.MX53 and i.MX6 processors.
-- 
1.8.1.4

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