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authorDavid S. Miller <davem@sunset.davemloft.net>2007-08-07 18:46:36 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-08-07 18:46:36 -0700
commit46bcea7751efc867ae4b073c99ad1d137a475bc0 (patch)
tree6600d52d5131d2ed1eb95640aa3604aecbcbc4af
parent4a2a4df7b6db25df8f3d5cc6dd0b096119359d92 (diff)
[SPARC]: Centralize find_in_proplist() instead of duplicating N times.
Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--arch/sparc/kernel/prom.c15
-rw-r--r--arch/sparc64/kernel/mdesc.c24
-rw-r--r--arch/sparc64/kernel/prom.c15
-rw-r--r--arch/sparc64/kernel/vio.c19
-rw-r--r--include/asm-sparc/prom.h1
-rw-r--r--include/asm-sparc64/prom.h1
6 files changed, 39 insertions, 36 deletions
diff --git a/arch/sparc/kernel/prom.c b/arch/sparc/kernel/prom.c
index 39fbd3c8ab0..cd4fb79aa3a 100644
--- a/arch/sparc/kernel/prom.c
+++ b/arch/sparc/kernel/prom.c
@@ -102,6 +102,21 @@ int of_set_property(struct device_node *dp, const char *name, void *val, int len
}
EXPORT_SYMBOL(of_set_property);
+int of_find_in_proplist(const char *list, const char *match, int len)
+{
+ while (len > 0) {
+ int l;
+
+ if (!strcmp(list, match))
+ return 1;
+ l = strlen(list) + 1;
+ list += l;
+ len -= l;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(of_find_in_proplist);
+
static unsigned int prom_early_allocated;
static void * __init prom_early_alloc(unsigned long size)
diff --git a/arch/sparc64/kernel/mdesc.c b/arch/sparc64/kernel/mdesc.c
index cce4d0ddf5d..95059c2ec41 100644
--- a/arch/sparc64/kernel/mdesc.c
+++ b/arch/sparc64/kernel/mdesc.c
@@ -568,20 +568,6 @@ static void __init report_platform_properties(void)
mdesc_release(hp);
}
-static int inline find_in_proplist(const char *list, const char *match, int len)
-{
- while (len > 0) {
- int l;
-
- if (!strcmp(list, match))
- return 1;
- l = strlen(list) + 1;
- list += l;
- len -= l;
- }
- return 0;
-}
-
static void __devinit fill_in_one_cache(cpuinfo_sparc *c,
struct mdesc_handle *hp,
u64 mp)
@@ -596,10 +582,10 @@ static void __devinit fill_in_one_cache(cpuinfo_sparc *c,
switch (*level) {
case 1:
- if (find_in_proplist(type, "instn", type_len)) {
+ if (of_find_in_proplist(type, "instn", type_len)) {
c->icache_size = *size;
c->icache_line_size = *line_size;
- } else if (find_in_proplist(type, "data", type_len)) {
+ } else if (of_find_in_proplist(type, "data", type_len)) {
c->dcache_size = *size;
c->dcache_line_size = *line_size;
}
@@ -677,7 +663,7 @@ static void __devinit set_core_ids(struct mdesc_handle *hp)
continue;
type = mdesc_get_property(hp, mp, "type", &len);
- if (!find_in_proplist(type, "instn", len))
+ if (!of_find_in_proplist(type, "instn", len))
continue;
mark_core_ids(hp, mp, idx);
@@ -718,8 +704,8 @@ static void __devinit __set_proc_ids(struct mdesc_handle *hp,
int len;
type = mdesc_get_property(hp, mp, "type", &len);
- if (!find_in_proplist(type, "int", len) &&
- !find_in_proplist(type, "integer", len))
+ if (!of_find_in_proplist(type, "int", len) &&
+ !of_find_in_proplist(type, "integer", len))
continue;
mark_proc_ids(hp, mp, idx);
diff --git a/arch/sparc64/kernel/prom.c b/arch/sparc64/kernel/prom.c
index f4e0a9ad9be..d1a78c976ce 100644
--- a/arch/sparc64/kernel/prom.c
+++ b/arch/sparc64/kernel/prom.c
@@ -107,6 +107,21 @@ int of_set_property(struct device_node *dp, const char *name, void *val, int len
}
EXPORT_SYMBOL(of_set_property);
+int of_find_in_proplist(const char *list, const char *match, int len)
+{
+ while (len > 0) {
+ int l;
+
+ if (!strcmp(list, match))
+ return 1;
+ l = strlen(list) + 1;
+ list += l;
+ len -= l;
+ }
+ return 0;
+}
+EXPORT_SYMBOL(of_find_in_proplist);
+
static unsigned int prom_early_allocated;
static void * __init prom_early_alloc(unsigned long size)
diff --git a/arch/sparc64/kernel/vio.c b/arch/sparc64/kernel/vio.c
index 3685daf5157..1550ac5673d 100644
--- a/arch/sparc64/kernel/vio.c
+++ b/arch/sparc64/kernel/vio.c
@@ -16,21 +16,6 @@
#include <asm/mdesc.h>
#include <asm/vio.h>
-static inline int find_in_proplist(const char *list, const char *match,
- int len)
-{
- while (len > 0) {
- int l;
-
- if (!strcmp(list, match))
- return 1;
- l = strlen(list) + 1;
- list += l;
- len -= l;
- }
- return 0;
-}
-
static const struct vio_device_id *vio_match_device(
const struct vio_device_id *matches,
const struct vio_dev *dev)
@@ -49,7 +34,7 @@ static const struct vio_device_id *vio_match_device(
if (matches->compat[0]) {
match &= len &&
- find_in_proplist(compat, matches->compat, len);
+ of_find_in_proplist(compat, matches->compat, len);
}
if (match)
return matches;
@@ -406,7 +391,7 @@ static int __init vio_init(void)
"property\n");
goto out_release;
}
- if (!find_in_proplist(compat, channel_devices_compat, len)) {
+ if (!of_find_in_proplist(compat, channel_devices_compat, len)) {
printk(KERN_ERR "VIO: Channel devices node lacks (%s) "
"compat entry.\n", channel_devices_compat);
goto out_release;
diff --git a/include/asm-sparc/prom.h b/include/asm-sparc/prom.h
index 350676c589f..71f2a199832 100644
--- a/include/asm-sparc/prom.h
+++ b/include/asm-sparc/prom.h
@@ -67,6 +67,7 @@ extern int of_set_property(struct device_node *node, const char *name, void *val
extern int of_getintprop_default(struct device_node *np,
const char *name,
int def);
+extern int of_find_in_proplist(const char *list, const char *match, int len);
extern void prom_build_devicetree(void);
diff --git a/include/asm-sparc64/prom.h b/include/asm-sparc64/prom.h
index 31dcb92fbae..07843f9f05d 100644
--- a/include/asm-sparc64/prom.h
+++ b/include/asm-sparc64/prom.h
@@ -76,6 +76,7 @@ extern int of_set_property(struct device_node *node, const char *name, void *val
extern int of_getintprop_default(struct device_node *np,
const char *name,
int def);
+extern int of_find_in_proplist(const char *list, const char *match, int len);
extern void prom_build_devicetree(void);