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at25: make input buffers of at25_*write() const

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| drivers/misc/eeprom/at25.c:358: warning: assignment from incompatible pointer type

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Geert Uytterhoeven 2009-04-13 14:40:07 -07:00 committed by Linus Torvalds
parent 280ca299de
commit 4cafbd0b94
1 changed files with 3 additions and 2 deletions
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5
drivers/misc/eeprom/at25.c
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@ -140,7 +140,8 @@ at25_bin_read(struct kobject *kobj, struct bin_attribute *bin_attr,
static ssize_t
at25_ee_write(struct at25_data *at25, char *buf, loff_t off, size_t count)
at25_ee_write(struct at25_data *at25, const char *buf, loff_t off,
size_t count)
{
ssize_t status = 0;
unsigned written = 0;
@ -276,7 +277,7 @@ static ssize_t at25_mem_read(struct memory_accessor *mem, char *buf,
return at25_ee_read(at25, buf, offset, count);
}
static ssize_t at25_mem_write(struct memory_accessor *mem, char *buf,
static ssize_t at25_mem_write(struct memory_accessor *mem, const char *buf,
off_t offset, size_t count)
{
struct at25_data *at25 = container_of(mem, struct at25_data, mem);