linux-kernel - [PATCH] media: coda: remove definition of CODA_STD

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 for Android: free password hash cracker in your pocket

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

Message-Id: <20171108185803.12408-1-martink@posteo.de>
Date:   Wed,  8 Nov 2017 19:58:03 +0100
From:   Martin Kepplinger <martink@...teo.de>
To:     p.zabel@...gutronix.de, mchehab@...nel.org
Cc:     linux-media@...r.kernel.org, linux-kernel@...r.kernel.org,
        Martin Kepplinger <martink@...teo.de>
Subject: [PATCH] media: coda: remove definition of CODA_STD_MJPG

According to i.MX VPU API Reference Manuals the MJPG video codec is
refernced to by number 7, not 3.

Also Philipp pointed out that this value is only meant to fill in
CMD_ENC_SEQ_COD_STD for encoding, only on i.MX53. It was never written
to any register, and even if defined correctly, wouldn't be needed
for i.MX6.

So avoid confusion and remove this definition.

Signed-off-by: Martin Kepplinger <martink@...teo.de>
---
 drivers/media/platform/coda/coda_regs.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/media/platform/coda/coda_regs.h b/drivers/media/platform/coda/coda_regs.h
index 38df5fd9a2fa..35e620c7f1f4 100644
--- a/drivers/media/platform/coda/coda_regs.h
+++ b/drivers/media/platform/coda/coda_regs.h
@@ -254,7 +254,6 @@
 #define		CODA9_STD_H264					0
 #define		CODA_STD_H263					1
 #define		CODA_STD_H264					2
-#define		CODA_STD_MJPG					3
 #define		CODA9_STD_MPEG4					3
 
 #define CODA_CMD_ENC_SEQ_SRC_SIZE				0x190
-- 
2.11.0