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authorSam Ravnborg <sam@ravnborg.org>2011-01-01 12:53:11 +0000
committerDavid S. Miller <davem@davemloft.net>2011-01-02 22:19:40 -0800
commit1f42be484ffc5559a29466c82adac7dd472d4439 (patch)
tree3bcb2340108262ed136322a2eecef0047bafbdc7 /arch/sparc/prom/tree_32.c
parentsparc: remove unused prom cpu functions (diff)
downloadlinux-dev-1f42be484ffc5559a29466c82adac7dd472d4439.tar.xz
linux-dev-1f42be484ffc5559a29466c82adac7dd472d4439.zip
sparc: remove unused prom tree functions
Remove the following unused funtions: prom_nodematch() prom_firstprop() prom_node_has_property() Also declare a few local functions static. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
-rw-r--r--arch/sparc/prom/tree_32.c44
1 files changed, 3 insertions, 41 deletions
diff --git a/arch/sparc/prom/tree_32.c b/arch/sparc/prom/tree_32.c
index 535e2e69ac1d..f8860eba32c2 100644
--- a/arch/sparc/prom/tree_32.c
+++ b/arch/sparc/prom/tree_32.c
@@ -20,7 +20,7 @@ extern void restore_current(void);
static char promlib_buf[128];
/* Internal version of prom_getchild that does not alter return values. */
-phandle __prom_getchild(phandle node)
+static phandle __prom_getchild(phandle node)
{
unsigned long flags;
phandle cnode;
@@ -52,7 +52,7 @@ phandle prom_getchild(phandle node)
EXPORT_SYMBOL(prom_getchild);
/* Internal version of prom_getsibling that does not alter return values. */
-phandle __prom_getsibling(phandle node)
+static phandle __prom_getsibling(phandle node)
{
unsigned long flags;
phandle cnode;
@@ -177,20 +177,6 @@ void prom_getstring(phandle node, char *prop, char *user_buf, int ubuf_size)
EXPORT_SYMBOL(prom_getstring);
-/* Does the device at node 'node' have name 'name'?
- * YES = 1 NO = 0
- */
-int prom_nodematch(phandle node, char *name)
-{
- int error;
-
- static char namebuf[128];
- error = prom_getproperty(node, "name", namebuf, sizeof(namebuf));
- if (error == -1) return 0;
- if(strcmp(namebuf, name) == 0) return 1;
- return 0;
-}
-
/* Search siblings at 'node_start' for a node with name
* 'nodename'. Return node if successful, zero if not.
*/
@@ -214,7 +200,7 @@ phandle prom_searchsiblings(phandle node_start, char *nodename)
EXPORT_SYMBOL(prom_searchsiblings);
/* Interal version of nextprop that does not alter return values. */
-char *__prom_nextprop(phandle node, char * oprop)
+static char *__prom_nextprop(phandle node, char * oprop)
{
unsigned long flags;
char *prop;
@@ -227,17 +213,6 @@ char *__prom_nextprop(phandle node, char * oprop)
return prop;
}
-/* Return the first property name for node 'node'. */
-/* buffer is unused argument, but as v9 uses it, we need to have the same interface */
-char *prom_firstprop(phandle node, char *bufer)
-{
- if (node == 0 || node == -1)
- return "";
-
- return __prom_nextprop(node, "");
-}
-EXPORT_SYMBOL(prom_firstprop);
-
/* Return the property type string after property type 'oprop'
* at node 'node' . Returns empty string if no more
* property types for this node.
@@ -299,19 +274,6 @@ phandle prom_finddevice(char *name)
}
EXPORT_SYMBOL(prom_finddevice);
-int prom_node_has_property(phandle node, char *prop)
-{
- char *current_property = "";
-
- do {
- current_property = prom_nextprop(node, current_property, NULL);
- if(!strcmp(current_property, prop))
- return 1;
- } while (*current_property);
- return 0;
-}
-EXPORT_SYMBOL(prom_node_has_property);
-
/* Set property 'pname' at node 'node' to value 'value' which has a length
* of 'size' bytes. Return the number of bytes the prom accepted.
*/