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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-12-03 00:35:11 -0800
committerChris Zankel <chris@zankel.net>2012-12-18 21:10:25 -0800
commit90e3bc798bec8b33ba4300a7751b627b54b3bb5b (patch)
tree173adfc87b30ae0843fd4aec6e05d2d977e6f9fa /arch/xtensa/platforms
parent5584b4da7814af7d35a72d904140bf9c2a502d4e (diff)
downloadop-kernel-dev-90e3bc798bec8b33ba4300a7751b627b54b3bb5b.zip
op-kernel-dev-90e3bc798bec8b33ba4300a7751b627b54b3bb5b.tar.gz
Use for_each_compatible_node() macro.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch/xtensa/platforms')
-rw-r--r--arch/xtensa/platforms/xtfpga/setup.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/xtensa/platforms/xtfpga/setup.c b/arch/xtensa/platforms/xtfpga/setup.c
index 71d61ca6..237c36d 100644
--- a/arch/xtensa/platforms/xtfpga/setup.c
+++ b/arch/xtensa/platforms/xtfpga/setup.c
@@ -105,9 +105,9 @@ static void __init update_clock_frequency(struct device_node *node)
static int __init machine_setup(void)
{
- struct device_node *serial = NULL;
+ struct device_node *serial;
- while ((serial = of_find_compatible_node(serial, NULL, "ns16550a")))
+ for_each_compatible_node(serial, NULL, "ns16550a")
update_clock_frequency(serial);
return 0;
}
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