[PATCH v2 3/7] dt/powerpc/powernv: Use of_get_child_by_name to get a named child.
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From: Srinivas KANDAGATLA <hidden>
Date: 2012-09-14 08:19:03
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/platforms/powernv/opal.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index aaa0dba..6dfb8af 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c@@ -294,11 +294,9 @@ static int __init opal_init(void) consoles = of_node_get(opal_node); /* Register serial ports */ - for_each_child_of_node(consoles, np) { - if (strcmp(np->name, "serial")) - continue; + np = of_get_child_by_name(consoles, "serial"); + if (np) of_platform_device_create(np, NULL, NULL); - } of_node_put(consoles); /* Find all OPAL interrupts and request them */
--
1.7.0.4