[PATCH] omap925.c: Remove unused functions

Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Signed-off-by: Stefan Roese <sr@denx.de>

diff --git a/cpu/arm925t/omap925.c b/cpu/arm925t/omap925.c
index ae62656..65dab9f 100644 (file)
--- a/cpu/arm925t/omap925.c
+++ b/cpu/arm925t/omap925.c
@@ -25,40 +25,6 @@
 #include <command.h>
 #include <arm925t.h>
 
-ushort gpioreserved;
-
-void gpioreserve(ushort mask)
-{
-       gpioreserved |= mask;
-}
-
-void gpiosetdir(ushort mask, ushort in)
-{
-       *(ushort *)GPIO_DIR_CONTROL_REG = (*(ushort *)GPIO_DIR_CONTROL_REG & ~mask) | (in & mask);
-}
-
-
-void gpiosetout(ushort mask, ushort out)
-{
-       ushort *r_ptr, r_val;
-
-       r_ptr = (ushort *)GPIO_DATA_OUTPUT_REG; /* set pointer */
-       r_val = *r_ptr & ~mask;         /* get previous val, clear bits we want to change */
-       r_val |= (out & mask);          /* set specified bits in value + plus origional ones */
-       *r_ptr = r_val;                 /* write it out */
-/*
- * gcc screwed this one up :(.
- *
- * *(ushort *)GPIO_DATA_OUTPUT_REG = (*(ushort *)GPIO_DATA_OUTPUT_REG & ~mask) | (out & mask);
- */
-
-}
-
-void gpioinit(void)
-{
-}
-
-
 #define MIF_CONFIG_REG 0xFFFECC0C
 #define FLASH_GLOBAL_CTRL_NWP 1
 

diff --git a/include/arm925t.h b/include/arm925t.h
index ab343ea..3d767b3 100644 (file)
--- a/include/arm925t.h
+++ b/include/arm925t.h
@@ -6,10 +6,6 @@
 #ifndef __ARM925T_H__
 #define __ARM925T_H__
 
-void gpioreserve(ushort mask);
-void gpiosetdir(ushort mask, ushort in);
-void gpiosetout(ushort mask, ushort out);
-void gpioinit(void);
 void archflashwp(void *archdata, int wp);
 
 #endif /*__ARM925T_H__*/