]> git.openfabrics.org - ~shefty/rdma-dev.git/commitdiff
hwmon: coretemp: update hotplug condition check
authorChen Gong <gong.chen@linux.intel.com>
Tue, 10 Aug 2010 00:21:09 +0000 (17:21 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 10 Aug 2010 03:45:10 +0000 (20:45 -0700)
Fix two errors in hotplug.  One is for hotplug notifier.  The other is
unnecessary driver unregister.  Because even none of online cpus supports
coretemp, we can't assume new onlined cpu doesn't support it either.  If
related driver is unregistered there we have no chance to use coretemp
from then on.

Signed-off-by: Chen Gong <gong.chen@linux.intel.com>
Cc: Rudolf Marek <r.marek@assembler.cz>
Cc: Huaxu Wan <huaxu.wan@intel.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

index 05344af50734f36a6eec18d9e7e797d288fff852..c05dc91ff4198a5b01018a4db6dee1b426e14d80 100644 (file)
@@ -502,10 +502,13 @@ static int __cpuinit coretemp_cpu_callback(struct notifier_block *nfb,
        switch (action) {
        case CPU_ONLINE:
+       case CPU_ONLINE_FROZEN:
        case CPU_DOWN_FAILED:
        case CPU_DOWN_PREPARE:
@@ -566,7 +569,9 @@ exit_devices_unreg:
        return err;