Messages in this thread Patch in this message | | | Date | Sun, 2 Dec 2012 07:05:01 -0500 | Subject | [PATCH -next] xtensa: use for_each_compatible_node() macro | From | Wei Yongjun <> |
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From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Use for_each_compatible_node() macro.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> --- arch/xtensa/platforms/xtfpga/setup.c | 4 ++-- 1 file 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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