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path: root/drivers/macintosh/therm_windtunnel.c
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Diffstat (limited to 'drivers/macintosh/therm_windtunnel.c')
-rw-r--r--drivers/macintosh/therm_windtunnel.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/macintosh/therm_windtunnel.c b/drivers/macintosh/therm_windtunnel.c
index c7d1c290cb0c..738faab1b22c 100644
--- a/drivers/macintosh/therm_windtunnel.c
+++ b/drivers/macintosh/therm_windtunnel.c
@@ -484,14 +484,14 @@ struct apple_thermal_info {
static int __init
g4fan_init( void )
{
- struct apple_thermal_info *info;
+ const struct apple_thermal_info *info;
struct device_node *np;
init_MUTEX( &x.lock );
if( !(np=of_find_node_by_name(NULL, "power-mgt")) )
return -ENODEV;
- info = (struct apple_thermal_info*)get_property(np, "thermal-info", NULL);
+ info = get_property(np, "thermal-info", NULL);
of_node_put(np);
if( !info || !machine_is_compatible("PowerMac3,6") )