linux-kernel - [PATCH 3/7] Solo6x10: Align MPEG video on 8-byte boundary instead of 32-byte.

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Message-ID: <m3d3myrby0.fsf@t19.piap.pl>
Date:	Fri, 11 Feb 2011 13:29:59 +0100
From:	khalasa@...p.pl (Krzysztof Hałasa)
To:	Greg Kroah-Hartman <greg@...ah.com>
Cc:	Ben Collins <bcollins@...echerry.net>, linux-kernel@...r.kernel.org
Subject: [PATCH 3/7] Solo6x10: Align MPEG video on 8-byte boundary instead of 32-byte.

Solo-6110 only supports 8-byte alignment anyway.

Signed-off-by: Krzysztof Hałasa <khalasa@...p.pl>

diff --git a/drivers/staging/solo6x10/solo6010-enc.c b/drivers/staging/solo6x10/solo6010-enc.c
index 481a492..7e28f7d 100644
--- a/drivers/staging/solo6x10/solo6010-enc.c
+++ b/drivers/staging/solo6x10/solo6010-enc.c
@@ -176,7 +176,6 @@ static void solo_mp4e_config(struct solo6010_dev *solo_dev)
 		       SOLO_VE_BLOCK_BASE(SOLO_MP4E_EXT_ADDR(solo_dev) >> 16));
 
 	solo_reg_write(solo_dev, SOLO_VE_CFG1,
-		       SOLO_VE_BYTE_ALIGN(2) |
 		       SOLO_VE_INSERT_INDEX | SOLO_VE_MOTION_MODE(0));
 
 	solo_reg_write(solo_dev, SOLO_VE_WMRK_POLY, 0);
diff --git a/drivers/staging/solo6x10/solo6010-v4l2-enc.c b/drivers/staging/solo6x10/solo6010-v4l2-enc.c
index 47f6e04..ccee5b8 100644
--- a/drivers/staging/solo6x10/solo6010-v4l2-enc.c
+++ b/drivers/staging/solo6x10/solo6010-v4l2-enc.c
@@ -754,7 +754,7 @@ void solo_enc_v4l2_isr(struct solo6010_dev *solo_dev)
 
 	cur_q = ((solo_reg_read(solo_dev, SOLO_VE_STATE(11)) & 0xF) + 1) % MP4_QS;
 
-	reg_mpeg_size = ((solo_reg_read(solo_dev, SOLO_VE_STATE(0)) & 0xFFFFF) + 64 + 32) & ~31;
+	reg_mpeg_size = ((solo_reg_read(solo_dev, SOLO_VE_STATE(0)) & 0xFFFFF) + 64 + 8) & ~7;
 
 	while (solo_dev->enc_idx != cur_q) {
 		mpeg_current = solo_reg_read(solo_dev,

-- 
Krzysztof Halasa

Research Institute for Automation and Measurements
Al. Jerozolimskie 202, 02-486 Warsaw, Poland
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