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authorGrant Likely <grant.likely@secretlab.ca>2007-02-20 09:05:45 +0100
committerStefan Roese <sr@denx.de>2007-02-20 09:05:45 +0100
commiteb867a76238fb38e952c37871b16d0d7fd61c95f (patch)
tree7db1f4941c4e51073b7a6d600a9432b51e2f56fa /common/cmd_ide.c
parent53758fa20e935cc87eeb0519ed365df753a6f289 (diff)
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[PATCH 9_9] Use "void *" not "unsigned long *" for block dev read_write buffer pointers
Block device read/write is anonymous data; there is no need to use a typed pointer. void * is fine. Also add a hook for block_read functions Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'common/cmd_ide.c')
-rw-r--r--common/cmd_ide.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/common/cmd_ide.c b/common/cmd_ide.c
index ebc080c..2e185cc 100644
--- a/common/cmd_ide.c
+++ b/common/cmd_ide.c
@@ -188,7 +188,7 @@ static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len
#ifdef CONFIG_ATAPI
static void atapi_inquiry(block_dev_desc_t *dev_desc);
-ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer);
+ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, void *buffer);
#endif
@@ -1233,7 +1233,7 @@ static void ide_ident (block_dev_desc_t *dev_desc)
/* ------------------------------------------------------------------------- */
-ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer)
+ulong ide_read (int device, lbaint_t blknr, ulong blkcnt, void *buffer)
{
ulong n = 0;
unsigned char c;
@@ -1353,7 +1353,7 @@ IDE_READ_E:
/* ------------------------------------------------------------------------- */
-ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer)
+ulong ide_write (int device, lbaint_t blknr, ulong blkcnt, void *buffer)
{
ulong n = 0;
unsigned char c;
@@ -2015,7 +2015,7 @@ static void atapi_inquiry(block_dev_desc_t * dev_desc)
#define ATAPI_READ_BLOCK_SIZE 2048 /* assuming CD part */
#define ATAPI_READ_MAX_BLOCK ATAPI_READ_MAX_BYTES/ATAPI_READ_BLOCK_SIZE /* max blocks */
-ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, ulong *buffer)
+ulong atapi_read (int device, lbaint_t blknr, ulong blkcnt, void *buffer)
{
ulong n = 0;
unsigned char ccb[12]; /* Command descriptor block */