linux-kernel - [PATCH 4.4 01/50] drm_fourcc: Fix DRM_FORMAT_MOD

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Message-Id: <20171006083705.350965507@linuxfoundation.org>
Date:   Fri,  6 Oct 2017 10:52:49 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        "Kristian H. Kristensen" <hoegsberg@...gle.com>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Sasha Levin <alexander.levin@...izon.com>
Subject: [PATCH 4.4 01/50] drm_fourcc: Fix DRM_FORMAT_MOD_LINEAR #define

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: "Kristian H. Kristensen" <hoegsberg@...il.com>


[ Upstream commit af913418261d6d3e7a29f06cf35f04610ead667c ]

We need to define DRM_FORMAT_MOD_VENDOR_NONE for the fourcc_mod_code()
macro to work correctly.

Signed-off-by: Kristian H. Kristensen <hoegsberg@...gle.com>
Signed-off-by: Daniel Vetter <daniel.vetter@...ll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1481657272-25975-1-git-send-email-hoegsberg@google.com
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 include/uapi/drm/drm_fourcc.h |    1 +
 1 file changed, 1 insertion(+)

--- a/include/uapi/drm/drm_fourcc.h
+++ b/include/uapi/drm/drm_fourcc.h
@@ -150,6 +150,7 @@
 
 /* Vendor Ids: */
 #define DRM_FORMAT_MOD_NONE           0
+#define DRM_FORMAT_MOD_VENDOR_NONE    0
 #define DRM_FORMAT_MOD_VENDOR_INTEL   0x01
 #define DRM_FORMAT_MOD_VENDOR_AMD     0x02
 #define DRM_FORMAT_MOD_VENDOR_NV      0x03