diff options
| author |   Joe Perches <joe@perches.com> | 2012-03-21 12:55:02 -0700 |
|---|---|---|
| committer |   Len Brown <len.brown@intel.com> | 2012-03-22 01:02:31 -0400 |
| commit | ec797685609da142588012d734e85d14cff9c7d2 (patch) | |
| tree | 2cf99f2e34550280be6523e94ca535b63f357f1c /drivers/thermal | |
| parent | thermal_sys: remove unnecessary line continuations (diff) | |
| download | linux-dev-ec797685609da142588012d734e85d14cff9c7d2.tar.xz linux-dev-ec797685609da142588012d734e85d14cff9c7d2.zip | |
thermal_sys: remove obfuscating used-once macros
These don't add any value as they are used only once and the surrounding
code uses similar variable.
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Jesper Juhl <jj@chaosbits.net>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/thermal_sys.c | 32 |
1 files changed, 12 insertions, 20 deletions
diff --git a/drivers/thermal/thermal_sys.c b/drivers/thermal/thermal_sys.c index 71802caec2c3..11237bc2aa9c 100644 --- a/drivers/thermal/thermal_sys.c +++ b/drivers/thermal/thermal_sys.c @@ -310,22 +310,6 @@ static struct device_attribute trip_point_attrs[] = { __ATTR(trip_point_11_temp, 0444, trip_point_temp_show, NULL), }; -#define TRIP_POINT_ATTR_ADD(_dev, _index, result) \ -do { \ - result = device_create_file(_dev, \ - &trip_point_attrs[_index * 2]); \ - if (result) \ - break; \ - result = device_create_file(_dev, \ - &trip_point_attrs[_index * 2 + 1]); \ -} while (0) - -#define TRIP_POINT_ATTR_REMOVE(_dev, _index) \ -do { \ - device_remove_file(_dev, &trip_point_attrs[_index * 2]); \ - device_remove_file(_dev, &trip_point_attrs[_index * 2 + 1]); \ -} while (0) - /* sys I/F for cooling device */ #define to_cooling_device(_dev) \ container_of(_dev, struct thermal_cooling_device, device) @@ -1196,7 +1180,12 @@ struct thermal_zone_device *thermal_zone_device_register(char *type, } for (count = 0; count < trips; count++) { - TRIP_POINT_ATTR_ADD(&tz->device, count, result); + result = device_create_file(&tz->device, + &trip_point_attrs[count * 2]); + if (result) + break; + result = device_create_file(&tz->device, + &trip_point_attrs[count * 2 + 1]); if (result) goto unregister; tz->ops->get_trip_type(tz, count, &trip_type); @@ -1276,9 +1265,12 @@ void thermal_zone_device_unregister(struct thermal_zone_device *tz) if (tz->ops->get_mode) device_remove_file(&tz->device, &dev_attr_mode); - for (count = 0; count < tz->trips; count++) - TRIP_POINT_ATTR_REMOVE(&tz->device, count); - + for (count = 0; count < tz->trips; count++) { + device_remove_file(&tz->device, + &trip_point_attrs[count * 2]); + device_remove_file(&tz->device, + &trip_point_attrs[count * 2 + 1]); + } thermal_remove_hwmon_sysfs(tz); release_idr(&thermal_tz_idr, &thermal_idr_lock, tz->id); idr_destroy(&tz->idr); |