linux-kernel - [PATCH] 2.6.32-rc5 bug in Palm Tungsten C keyboard

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Message-ID: <20091026225930.GA18723@localhost>
Date:	Mon, 26 Oct 2009 23:59:30 +0100
From:	Ondrej Zajicek <santiago@...reenet.org>
To:	linux-kernel@...r.kernel.org, torvalds@...ux-foundation.org,
	marek.vasut@...il.com, eric.y.miao@...il.com
Subject: [PATCH] 2.6.32-rc5 bug in Palm Tungsten C keyboard

Palm Tungsten C keyboard structure has swapped
rows/cols gpio structures and does not work.
This patch fixes it.

Signed-off-by: Ondrej Zajicek <santiago@...reenet.org>

diff -uprN linux-2.6.32-rc5-old/arch/arm/mach-pxa/palmtc.c linux-2.6.32-rc5/arch/arm/mach-pxa/palmtc.c
--- linux-2.6.32-rc5-old/arch/arm/mach-pxa/palmtc.c	2009-10-16 02:41:50.000000000 +0200
+++ linux-2.6.32-rc5/arch/arm/mach-pxa/palmtc.c	2009-10-26 20:56:44.000000000 +0100
@@ -292,10 +292,10 @@ const static unsigned int palmtc_keypad_
 
 static struct matrix_keypad_platform_data palmtc_keypad_platform_data = {
 	.keymap_data	= &palmtc_keymap_data,
-	.col_gpios	= palmtc_keypad_row_gpios,
-	.num_col_gpios	= 12,
-	.row_gpios	= palmtc_keypad_col_gpios,
-	.num_row_gpios	= 4,
+	.row_gpios	= palmtc_keypad_row_gpios,
+	.num_row_gpios	= ARRAY_SIZE(palmtc_keypad_row_gpios),
+	.col_gpios	= palmtc_keypad_col_gpios,
+	.num_col_gpios	= ARRAY_SIZE(palmtc_keypad_col_gpios),
 	.active_low	= 1,
 
 	.debounce_ms		= 20,


-- 
Elen sila lumenn' omentielvo

Ondrej 'SanTiago' Zajicek (email: santiago@...reenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."
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