sparc: Const'ify prom_*prop*() on sparc32.
This brings things in line with sparc64.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/prom/tree_32.c b/arch/sparc/prom/tree_32.c
index f228fe0..6d81873 100644
--- a/arch/sparc/prom/tree_32.c
+++ b/arch/sparc/prom/tree_32.c
@@ -85,7 +85,7 @@
/* Return the length in bytes of property 'prop' at node 'node'.
* Return -1 on error.
*/
-int prom_getproplen(int node, char *prop)
+int prom_getproplen(int node, const char *prop)
{
int ret;
unsigned long flags;
@@ -104,7 +104,7 @@
* 'buffer' which has a size of 'bufsize'. If the acquisition
* was successful the length will be returned, else -1 is returned.
*/
-int prom_getproperty(int node, char *prop, char *buffer, int bufsize)
+int prom_getproperty(int node, const char *prop, char *buffer, int bufsize)
{
int plen, ret;
unsigned long flags;
@@ -303,7 +303,7 @@
/* Set property 'pname' at node 'node' to value 'value' which has a length
* of 'size' bytes. Return the number of bytes the prom accepted.
*/
-int prom_setprop(int node, char *pname, char *value, int size)
+int prom_setprop(int node, const char *pname, char *value, int size)
{
unsigned long flags;
int ret;