lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[POWERPC] powermac: Constify & voidify get_property()

Browse Source 
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>
This commit is contained in:
Jeremy Kerr
2006-07-12 15:40:29 +10:00
committed by Paul Mackerras
parent eeb2b723ef
commit 018a3d1db7
29 changed files with 166 additions and 158 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/macintosh/macio_sysfs.c
View File

@@ -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;