diff options
| author | Jeremy Kerr <jk@ozlabs.org> | 2006-07-12 15:40:29 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-07-31 15:55:05 +1000 |
| commit | 018a3d1db7cdb6127656c1622ee1d2302e16436d (patch) | |
| tree | 5b6714fa9fcd1441f7c1b30e0391484c095925b6 /drivers/macintosh/windfarm_smu_sensors.c | |
| parent | eeb2b723ef5100fafa381d92eb70d83e98516a44 (diff) | |
| download | blackbird-op-linux-018a3d1db7cdb6127656c1622ee1d2302e16436d.tar.gz blackbird-op-linux-018a3d1db7cdb6127656c1622ee1d2302e16436d.zip | |
[POWERPC] powermac: Constify & voidify get_property()
Now that get_property() returns a void *, there's no need to cast its
return value. Also, treat the return value as const, so we can
constify get_property later.
powermac platform & macintosh driver changes.
Built for pmac32_defconfig, g5_defconfig
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/macintosh/windfarm_smu_sensors.c')
| -rw-r--r-- | drivers/macintosh/windfarm_smu_sensors.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/macintosh/windfarm_smu_sensors.c b/drivers/macintosh/windfarm_smu_sensors.c index bed25dcf8a1e..defe9922ebd1 100644 --- a/drivers/macintosh/windfarm_smu_sensors.c +++ b/drivers/macintosh/windfarm_smu_sensors.c @@ -198,14 +198,14 @@ static struct wf_sensor_ops smu_slotspow_ops = { static struct smu_ad_sensor *smu_ads_create(struct device_node *node) { struct smu_ad_sensor *ads; - char *c, *l; - u32 *v; + const char *c, *l; + const u32 *v; ads = kmalloc(sizeof(struct smu_ad_sensor), GFP_KERNEL); if (ads == NULL) return NULL; - c = (char *)get_property(node, "device_type", NULL); - l = (char *)get_property(node, "location", NULL); + c = get_property(node, "device_type", NULL); + l = get_property(node, "location", NULL); if (c == NULL || l == NULL) goto fail; @@ -255,7 +255,7 @@ static struct smu_ad_sensor *smu_ads_create(struct device_node *node) } else goto fail; - v = (u32 *)get_property(node, "reg", NULL); + v = get_property(node, "reg", NULL); if (v == NULL) goto fail; ads->reg = *v; @@ -382,7 +382,7 @@ smu_cpu_power_create(struct wf_sensor *volts, struct wf_sensor *amps) static void smu_fetch_param_partitions(void) { - struct smu_sdbp_header *hdr; + const struct smu_sdbp_header *hdr; /* Get CPU voltage/current/power calibration data */ hdr = smu_get_sdb_partition(SMU_SDB_CPUVCP_ID, NULL); |
