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path: root/arch/powerpc/platforms/powermac/backlight.c
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Diffstat (limited to 'arch/powerpc/platforms/powermac/backlight.c')
-rw-r--r--arch/powerpc/platforms/powermac/backlight.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c
index de7440e62cc..d679964ae2a 100644
--- a/arch/powerpc/platforms/powermac/backlight.c
+++ b/arch/powerpc/platforms/powermac/backlight.c
@@ -56,13 +56,16 @@ struct backlight_device *pmac_backlight;
int pmac_has_backlight_type(const char *type)
{
- struct device_node* bk_node = find_devices("backlight");
+ struct device_node* bk_node = of_find_node_by_name(NULL, "backlight");
if (bk_node) {
- const char *prop = get_property(bk_node,
+ const char *prop = of_get_property(bk_node,
"backlight-control", NULL);
- if (prop && strncmp(prop, type, strlen(type)) == 0)
+ if (prop && strncmp(prop, type, strlen(type)) == 0) {
+ of_node_put(bk_node);
return 1;
+ }
+ of_node_put(bk_node);
}
return 0;