diff options
| author |   Nathan Fontenot <nfont@austin.ibm.com> | 2008-02-07 07:37:35 +1100 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2008-02-07 11:40:19 +1100 |
| commit | b99e62608b5b9f8066629e7403a5f15401049b98 (patch) | |
| tree | 120bda9727071c47989dd95b96de872d142ace6c /arch/powerpc | |
| parent | [POWERPC] Split xics_teardown_cpu() (diff) | |
| download | linux-dev-b99e62608b5b9f8066629e7403a5f15401049b98.tar.xz linux-dev-b99e62608b5b9f8066629e7403a5f15401049b98.zip | |
[POWERPC] Remove redundant of_get_cpu_node routine
It appears that xics.c has its own of_get_cpu_node(). Remove this and
use the common one from prom.c.
Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/pseries/xics.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c index 485cb399b837..9ecf75fe9b14 100644 --- a/arch/powerpc/platforms/pseries/xics.c +++ b/arch/powerpc/platforms/pseries/xics.c @@ -658,31 +658,6 @@ static void __init xics_setup_8259_cascade(void) set_irq_chained_handler(cascade, pseries_8259_cascade); } -static struct device_node *cpuid_to_of_node(int cpu) -{ - struct device_node *np; - u32 hcpuid = get_hard_smp_processor_id(cpu); - - for_each_node_by_type(np, "cpu") { - int i, len; - const u32 *intserv; - - intserv = of_get_property(np, "ibm,ppc-interrupt-server#s", - &len); - - if (!intserv) - intserv = of_get_property(np, "reg", &len); - - i = len / sizeof(u32); - - while (i--) - if (intserv[i] == hcpuid) - return np; - } - - return NULL; -} - void __init xics_init_IRQ(void) { int i, j; @@ -711,7 +686,7 @@ void __init xics_init_IRQ(void) xics_init_host(); /* Find the server numbers for the boot cpu. */ - np = cpuid_to_of_node(boot_cpuid); + np = of_get_cpu_node(boot_cpuid, NULL); BUG_ON(!np); ireg = of_get_property(np, "ibm,ppc-interrupt-gserver#s", &ilen); if (!ireg) |