linux-kernel - [PATCH 3/3] v4l: enlarge the size of ir-key table to 256

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Date:	Thu, 10 May 2007 11:05:39 +0800
From:	Tony Wan <wankai@...u.org>
To:	mchehab@...radead.org, michael@...u.de
Cc:	video4linux-list@...hat.com, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] v4l: enlarge the size of ir-key table to 256

Some IR-remote will produce key codes larger than 128. Enlarge the size
IR_KEYTAB_SIZE to 256 to enable all the keys.

Signed-off-by: Tony Wan <wankai@...u.org>
---
 include/media/ir-common.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index 4e4d207..5355ebc 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -31,7 +31,7 @@
 #define IR_TYPE_OTHER  99
 
 #define IR_KEYTAB_TYPE	u32
-#define IR_KEYTAB_SIZE	128  // enougth for rc5, probably need more some
day ...
+#define IR_KEYTAB_SIZE	256  // some remote needs 8-bit keycodes
 
 #define IR_KEYCODE(tab,code)	(((unsigned)code < IR_KEYTAB_SIZE) \
 				 ? tab[code] : KEY_RESERVED)


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