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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2006-10-19 21:49:54 -0400
committerPaul Mackerras <paulus@samba.org>2006-10-24 21:54:24 -0400
commite2100efb266c9335925191afe79f81f8d0a5807e (patch)
tree685cea696b705b7544cfc16e90213b03158df016 /arch/powerpc
parent859deea949c382d9ccb6397fe33df3703ecef45d (diff)
[POWERPC] Fix device_is_compatible() const warning
Fix a const'ification related warning with device_is_compatible() and friends related to get_property() not properly having const on it's input device node argument. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/prom.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 865b9648d0d5..bdb412d4b748 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -1014,7 +1014,7 @@ EXPORT_SYMBOL(find_all_nodes);
1014/** Checks if the given "compat" string matches one of the strings in 1014/** Checks if the given "compat" string matches one of the strings in
1015 * the device's "compatible" property 1015 * the device's "compatible" property
1016 */ 1016 */
1017int device_is_compatible(struct device_node *device, const char *compat) 1017int device_is_compatible(const struct device_node *device, const char *compat)
1018{ 1018{
1019 const char* cp; 1019 const char* cp;
1020 int cplen, l; 1020 int cplen, l;
@@ -1491,7 +1491,8 @@ static int __init prom_reconfig_setup(void)
1491__initcall(prom_reconfig_setup); 1491__initcall(prom_reconfig_setup);
1492#endif 1492#endif
1493 1493
1494struct property *of_find_property(struct device_node *np, const char *name, 1494struct property *of_find_property(const struct device_node *np,
1495 const char *name,
1495 int *lenp) 1496 int *lenp)
1496{ 1497{
1497 struct property *pp; 1498 struct property *pp;
@@ -1512,7 +1513,8 @@ struct property *of_find_property(struct device_node *np, const char *name,
1512 * Find a property with a given name for a given node 1513 * Find a property with a given name for a given node
1513 * and return the value. 1514 * and return the value.
1514 */ 1515 */
1515const void *get_property(struct device_node *np, const char *name, int *lenp) 1516const void *get_property(const struct device_node *np, const char *name,
1517 int *lenp)
1516{ 1518{
1517 struct property *pp = of_find_property(np,name,lenp); 1519 struct property *pp = of_find_property(np,name,lenp);
1518 return pp ? pp->value : NULL; 1520 return pp ? pp->value : NULL;