@@ -160,7 +160,7 @@ static uchar ide_wait (int dev, ulong t);
#define IDE_SPIN_UP_TIME_OUT 5000 /* 5 sec spin-up timeout */
static void input_data(int dev, ulong *sect_buf, int words);
-static void output_data(int dev, ulong *sect_buf, int words);
+static void output_data(int dev, const ulong *sect_buf, int words);
static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len);
#ifndef CONFIG_SYS_ATA_PORT_ADDR
@@ -875,7 +875,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
#if defined(CONFIG_IDE_SWAP_IO)
static void
-output_data(int dev, ulong *sect_buf, int words)
+output_data(int dev, const ulong *sect_buf, int words)
{
#if defined(CONFIG_CPC45)
uchar *dbuf;
@@ -919,7 +919,7 @@ output_data(int dev, ulong *sect_buf, int words)
}
#else /* ! CONFIG_IDE_SWAP_IO */
static void
-output_data(int dev, ulong *sect_buf, int words)
+output_data(int dev, const ulong *sect_buf, int words)
{
#if defined(CONFIG_IDE_AHB)
ide_write_data(dev, sect_buf, words);
@@ -1348,7 +1348,7 @@ IDE_READ_E:
/* ------------------------------------------------------------------------- */
-ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, void *buffer)
+ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, const void *buffer)
{
ulong n = 0;
unsigned char c;
@@ -52,7 +52,7 @@ typedef ulong lbaint_t;
void ide_init(void);
ulong ide_read(int device, lbaint_t blknr, ulong blkcnt, void *buffer);
-ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, void *buffer);
+ulong ide_write(int device, lbaint_t blknr, ulong blkcnt, const void *buffer);
#if defined(CONFIG_OF_IDE_FIXUP)
int ide_device_present(int dev);
The changes introduced by commit 0abddf8 ``cmd_ide: enhance new feature "CONFIG_IDE_AHB"'' caused compiler warnings like cmd_ide.c: In function 'ide_init': cmd_ide.c:716: warning: assignment from incompatible pointer type Constify the respective function arguments to fix this. Signed-off-by: Wolfgang Denk <wd@denx.de> --- common/cmd_ide.c | 8 ++++---- include/ide.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-)