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powerpc/windfarm: Use for_each_node_by_type() macro 

Use for_each_node_by_type() macro instead of open coding it.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
hifive-unleashed-5.1
Wei Yongjun 2012-12-02 03:00:09 +00:00 committed by Benjamin Herrenschmidt
parent e253ebab93
commit c7c360eedb
3 changed files with 3 additions and 3 deletions
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2
drivers/macintosh/windfarm_pm112.c
View File

@ -681,7 +681,7 @@ static int __init wf_pm112_init(void)
/* Count the number of CPU cores */
nr_cores = 0;
for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; )
for_each_node_by_type(cpu, "cpu")
++nr_cores;
printk(KERN_INFO "windfarm: initializing for dual-core desktop G5\n");

2
drivers/macintosh/windfarm_pm72.c
View File

@ -804,7 +804,7 @@ static int __init wf_pm72_init(void)
/* Count the number of CPU cores */
nr_chips = 0;
for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; )
for_each_node_by_type(cpu, "cpu")
++nr_chips;
if (nr_chips > NR_CHIPS)
nr_chips = NR_CHIPS;

2
drivers/macintosh/windfarm_rm31.c
View File

@ -696,7 +696,7 @@ static int __init wf_rm31_init(void)
/* Count the number of CPU cores */
nr_chips = 0;
for (cpu = NULL; (cpu = of_find_node_by_type(cpu, "cpu")) != NULL; )
for_each_node_by_type(cpu, "cpu")
++nr_chips;
if (nr_chips > NR_CHIPS)
nr_chips = NR_CHIPS;