[PATCH v2 2/7] dt/powerpc: Use of_get_child_by_name to get a named child.
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From: Srinivas KANDAGATLA <hidden>
Date: 2012-09-14 08:18:44
Also in:
linux-devicetree
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
From: Srinivas Kandagatla <redacted> As follow-up to "dt: introduce of_get_child_by_name to get child node by name." patch, This patch removes some of the code duplication in the driver by replacing it with of_get_child_by_name instead. Signed-off-by: Srinivas Kandagatla <redacted> --- arch/powerpc/kernel/prom.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index f191bf0..80e5b6c 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c@@ -735,7 +735,6 @@ void __init early_init_devtree(void *params) */ struct device_node *of_find_next_cache_node(struct device_node *np) { - struct device_node *child; const phandle *handle; handle = of_get_property(np, "l2-cache", NULL);
@@ -749,9 +748,7 @@ struct device_node *of_find_next_cache_node(struct device_node *np) * beneath CPU nodes. */ if (!strcmp(np->type, "cpu")) - for_each_child_of_node(np, child) - if (!strcmp(child->type, "cache")) - return child; + return of_get_child_by_name(np, "cache"); return NULL; }
--
1.7.0.4