>From dbd62bced0f789765d1823f66af792933c6b46a1 Mon Sep 17 00:00:00 2001
From: eric miao <[EMAIL PROTECTED]>
Date: Tue, 22 Jan 2008 16:34:12 +0800
Subject: [PATCH] pxa: remove the pin configuration from the keypad driver
The pin configurations will slowly be moved to the board specific code
at initialization thus to make the driver more generic.
Signed-off-by: eric miao <[EMAIL PROTECTED]>
---
drivers/input/keyboard/pxa27x_keypad.c | 4 ----
include/asm-arm/arch-pxa/pxa27x_keypad.h | 1 -
2 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/drivers/input/keyboard/pxa27x_keypad.c
b/drivers/input/keyboard/pxa27x_keypad.c
index 06c1d5a..43fb63d 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -208,10 +208,6 @@ static int __devinit pxa27x_keypad_probe(struct
platform_device *pdev)
if (error)
goto err_free_irq;
- /* Setup GPIOs. */
- for (i = 0; i < pdata->nr_rows + pdata->nr_cols; i++)
- pxa_gpio_mode(pdata->gpio_modes[i]);
-
/*
* Store rows/cols info into keyboard registers.
*/
diff --git a/include/asm-arm/arch-pxa/pxa27x_keypad.h
b/include/asm-arm/arch-pxa/pxa27x_keypad.h
index f19f74a..ef17db6 100644
--- a/include/asm-arm/arch-pxa/pxa27x_keypad.h
+++ b/include/asm-arm/arch-pxa/pxa27x_keypad.h
@@ -4,7 +4,6 @@
struct pxa27x_keypad_platform_data {
int nr_rows, nr_cols;
int keycodes[PXAKBD_MAXROW][PXAKBD_MAXCOL];
- int gpio_modes[PXAKBD_MAXROW + PXAKBD_MAXCOL];
#ifdef CONFIG_PM
u32 reg_kpc;
--
1.5.2.5.GIT
--
Cheers
- eric
-
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