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authorJeremy Kerr <jk@ozlabs.org>2006-07-12 15:40:29 +1000
committerPaul Mackerras <paulus@samba.org>2006-07-31 15:55:05 +1000
commit018a3d1db7cdb6127656c1622ee1d2302e16436d (patch)
tree5b6714fa9fcd1441f7c1b30e0391484c095925b6 /drivers/macintosh/macio_sysfs.c
parenteeb2b723ef5100fafa381d92eb70d83e98516a44 (diff)
[POWERPC] powermac: Constify & voidify get_property()
Now that get_property() returns a void *, there's no need to cast its return value. Also, treat the return value as const, so we can constify get_property later. powermac platform & macintosh driver changes. Built for pmac32_defconfig, g5_defconfig Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/macintosh/macio_sysfs.c')
-rw-r--r--drivers/macintosh/macio_sysfs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/macintosh/macio_sysfs.c b/drivers/macintosh/macio_sysfs.c
index cae24a13526..8566bdfdd4b 100644
--- a/drivers/macintosh/macio_sysfs.c
+++ b/drivers/macintosh/macio_sysfs.c
@@ -16,12 +16,12 @@ static ssize_t
compatible_show (struct device *dev, struct device_attribute *attr, char *buf)
{
struct of_device *of;
- char *compat;
+ const char *compat;
int cplen;
int length = 0;
of = &to_macio_device (dev)->ofdev;
- compat = (char *) get_property(of->node, "compatible", &cplen);
+ compat = get_property(of->node, "compatible", &cplen);
if (!compat) {
*buf = '\0';
return 0;
@@ -42,12 +42,12 @@ static ssize_t modalias_show (struct device *dev, struct device_attribute *attr,
char *buf)
{
struct of_device *of;
- char *compat;
+ const char *compat;
int cplen;
int length;
of = &to_macio_device (dev)->ofdev;
- compat = (char *) get_property (of->node, "compatible", &cplen);
+ compat = get_property(of->node, "compatible", &cplen);
if (!compat) compat = "", cplen = 1;
length = sprintf (buf, "of:N%sT%s", of->node->name, of->node->type);
buf += length;