From: Jeroen Hofstee <jeroen@myspectrum.nl>
Date: Tue, 17 Jun 2014 17:20:27 +0000 (+0200)
Subject: video: ipu_disp: squash clang warning
X-Git-Tag: v2014.10-rc2~142
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=e6e9cff2dc0e9c526951119c13fd093d2f8101ce;p=u-boot

video: ipu_disp: squash clang warning

Since rgb2ycbcr_coeff and friends are declared const, but assigned
to a void pointer, clang will warn that the const is implicity casted
away. If the pointer is changed to void const * gcc will warn when it
is implicitly casted to a const int array. Just add a correctly
typed pointer instead to prevent these casts and hence the warnings.

Cc: Troy Kisky <troy.kisky@boundarydevices.com>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
---

diff --git a/drivers/video/ipu_disp.c b/drivers/video/ipu_disp.c
index bf39a517fa..948e1fc401 100644
--- a/drivers/video/ipu_disp.c
+++ b/drivers/video/ipu_disp.c
@@ -33,7 +33,7 @@ enum csc_type_t {
 
 struct dp_csc_param_t {
 	int mode;
-	void *coeff;
+	const int (*coeff)[5][3];
 };
 
 #define SYNC_WAVE 0