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path: root/arch/powerpc/platforms/powernv/opal-sensor.c
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Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-sensor.c')
-rw-r--r--arch/powerpc/platforms/powernv/opal-sensor.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-sensor.c b/arch/powerpc/platforms/powernv/opal-sensor.c
index 663cc9c..10271ad 100644
--- a/arch/powerpc/platforms/powernv/opal-sensor.c
+++ b/arch/powerpc/platforms/powernv/opal-sensor.c
@@ -33,6 +33,7 @@ int opal_get_sensor_data(u32 sensor_hndl, u32 *sensor_data)
{
int ret, token;
struct opal_msg msg;
+ __be32 data;
token = opal_async_get_token_interruptible();
if (token < 0) {
@@ -42,7 +43,7 @@ int opal_get_sensor_data(u32 sensor_hndl, u32 *sensor_data)
}
mutex_lock(&opal_sensor_mutex);
- ret = opal_sensor_read(sensor_hndl, token, sensor_data);
+ ret = opal_sensor_read(sensor_hndl, token, &data);
if (ret != OPAL_ASYNC_COMPLETION)
goto out_token;
@@ -53,7 +54,8 @@ int opal_get_sensor_data(u32 sensor_hndl, u32 *sensor_data)
goto out_token;
}
- ret = msg.params[1];
+ *sensor_data = be32_to_cpu(data);
+ ret = be64_to_cpu(msg.params[1]);
out_token:
mutex_unlock(&opal_sensor_mutex);