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sparc64: fix typo in property 

There is a typo in a comment that propagated into code:
upa-portis instead of upa-portid

This problem was detected by code inspection.

Fixes: eea9833453 ("sparc64: broken %tick frequency on spitfire cpus"
Signed-off-by: Pavel Tatashin <pasha.tatashin@oracle.com>
Reported-by: Steven Sistare <steven.sistare@oracle.com>
Reviewed-by: Steven Sistare <steven.sistare@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Tatashin 2017-06-25 19:27:06 -04:00 committed by David S. Miller
parent 01bf693c80
commit a718d13927
2 changed files with 3 additions and 3 deletions
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2
arch/sparc/kernel/prom_64.c
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@ -381,7 +381,7 @@ bool arch_find_n_match_cpu_physical_id(struct device_node *cpun,
int this_cpu_id;
/* On hypervisor based platforms we interrogate the 'reg'
* property. On everything else we look for a 'upa-portis',
* property. On everything else we look for a 'upa-portid',
* 'portid', or 'cpuid' property.
*/

4
arch/sparc/kernel/time_64.c
View File

@ -175,8 +175,8 @@ static unsigned long cpuid_to_freq(phandle node, int cpuid)
if (prom_getproperty(node, "device_type", type, sizeof(type)) != -1)
is_cpu_node = (strcmp(type, "cpu") == 0);
/* try upa-portis then cpuid to get cpuid, see prom_64.c */
if (is_cpu_node && (prom_getint(node, "upa-portis") == cpuid ||
/* try upa-portid then cpuid to get cpuid, see prom_64.c */
if (is_cpu_node && (prom_getint(node, "upa-portid") == cpuid ||
prom_getint(node, "cpuid") == cpuid))
freq = prom_getintdefault(node, "clock-frequency", 0);
if (!freq)