linux-kernel - linux-next: build failure after merge of the final tree (drm tree related)

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Message-Id: <20111129151638.a083e93e21c7917f221af760@canb.auug.org.au>
Date:	Tue, 29 Nov 2011 15:16:38 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Dave Airlie <airlied@...ux.ie>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Jesse Barnes <jbarnes@...tuousgeek.org>
Subject: linux-next: build failure after merge of the final tree (drm tree
 related)

Hi Dave,

After merging the final tree, today's linux-next build (powerpc
allyesconfig) failed like this:

drivers/gpu/drm/radeon/radeon_fb.c: In function 'radeonfb_create_pinned_object':
drivers/gpu/drm/radeon/radeon_fb.c:144:18: error: 'struct drm_mode_fb_cmd2' has no member named 'bpp'

Caused by commit 308e5bcbdb10 ("drm: add an fb creation ioctl that takes
a pixel format v5").

I applied this (maybe incorrect) patch for today:

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Tue, 29 Nov 2011 15:11:10 +1100
Subject: [PATCH] drm: fix up for BIG ENDIAN breakage

Commit 308e5bcbdb10 ("drm: add an fb creation ioctl that takes a pixel
format v5") missed one spot needing to be fixed up in the __BIG_ENDIAN
case.

Fixes build error:

drivers/gpu/drm/radeon/radeon_fb.c: In function 'radeonfb_create_pinned_object':
drivers/gpu/drm/radeon/radeon_fb.c:144:18: error: 'struct drm_mode_fb_cmd2' has no member named 'bpp'

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 drivers/gpu/drm/radeon/radeon_fb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index ea110ad..9c42c6a 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -141,7 +141,7 @@ static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
 		tiling_flags = RADEON_TILING_MACRO;
 
 #ifdef __BIG_ENDIAN
-	switch (mode_cmd->bpp) {
+	switch (bpp) {
 	case 32:
 		tiling_flags |= RADEON_TILING_SWAP_32BIT;
 		break;
-- 
1.7.7.3


-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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