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-rw-r--r--common/cmd_ide.c8
-rw-r--r--include/ide.h2
2 files changed, 5 insertions, 5 deletions
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index e7952ff..21fe1ea 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -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;
diff --git a/include/ide.h b/include/ide.h
index 80a10f4..8ecc9dd 100644
--- a/include/ide.h
+++ b/include/ide.h
@@ -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);