[ARM] pxa/palm: fix incorrect initialization of 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@crfreenet.org>
Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index bb2cc0d..0b92291 100644 (file)
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -292,10 +292,10 @@ const static unsigned int palmtc_keypad_col_gpios[] = {
 
 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,