From: Nathan Lynch Date: Wed, 10 Dec 2008 14:46:06 +0000 (+0000) Subject: powerpc: Convert sysfs cache code to of_find_next_cache_node() X-Git-Tag: v2.6.29-rc1~574^2~45 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=13ba3c0092b4db272d1f643206c1b55f4fe415a6;p=linux-2.6-omap-h63xx.git powerpc: Convert sysfs cache code to of_find_next_cache_node() Using the common code means that more complete cache information will provided in sysfs on platforms that don't use the l2-cache property convention. Signed-off-by: Nathan Lynch Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 20885a38237..0c64f10087b 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -566,7 +566,6 @@ static bool cache_is_unified(struct device_node *np) static struct cache_desc * __cpuinit create_cache_index_info(struct device_node *np, struct kobject *parent, int index, int level) { - const phandle *next_cache_phandle; struct device_node *next_cache; struct cache_desc *new, **end; @@ -591,11 +590,7 @@ static struct cache_desc * __cpuinit create_cache_index_info(struct device_node while (*end) end = &(*end)->next; - next_cache_phandle = of_get_property(np, "l2-cache", NULL); - if (!next_cache_phandle) - goto out; - - next_cache = of_find_node_by_phandle(*next_cache_phandle); + next_cache = of_find_next_cache_node(np); if (!next_cache) goto out;