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2009-05-13 Pavel Roskin <proski@gnu.org>

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* kernel/disk.c (grub_disk_read): Use void pointer for the
	buffer.
	(grub_disk_write): Use const void pointer for the buffer.
	Adjust all callers.  Remove unnecessary casts.
This commit is contained in:
proski 2009-05-13 18:58:38 +00:00
parent 901d2f0c27
commit 238e871fff
29 changed files with 93 additions and 86 deletions
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10
kern/disk.c
View file

@ -385,7 +385,7 @@ grub_disk_adjust_range (grub_disk_t disk, grub_disk_addr_t *sector,
/* Read data from the disk. */
grub_err_t
grub_disk_read (grub_disk_t disk, grub_disk_addr_t sector,
grub_off_t offset, grub_size_t size, char *buf)
grub_off_t offset, grub_size_t size, void *buf)
{
char *tmp_buf;
unsigned real_offset;
@ -511,7 +511,7 @@ grub_disk_read (grub_disk_t disk, grub_disk_addr_t sector,
}
sector = start_sector + GRUB_DISK_CACHE_SIZE;
buf += len;
buf = (char *) buf + len;
size -= len;
real_offset = 0;
}
@ -525,7 +525,7 @@ grub_disk_read (grub_disk_t disk, grub_disk_addr_t sector,
grub_err_t
grub_disk_write (grub_disk_t disk, grub_disk_addr_t sector,
grub_off_t offset, grub_size_t size, const char *buf)
grub_off_t offset, grub_size_t size, const void *buf)
{
unsigned real_offset;
@ -559,7 +559,7 @@ grub_disk_write (grub_disk_t disk, grub_disk_addr_t sector,
goto finish;
sector++;
buf += len;
buf = (char *) buf + len;
size -= len;
real_offset = 0;
}
@ -577,7 +577,7 @@ grub_disk_write (grub_disk_t disk, grub_disk_addr_t sector,
while (n--)
grub_disk_cache_invalidate (disk->dev->id, disk->id, sector++);
buf += len;
buf = (char *) buf + len;
size -= len;
}
}