diff options
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/arm_scpi.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c index 63441e403f60..4447af482fe9 100644 --- a/drivers/firmware/arm_scpi.c +++ b/drivers/firmware/arm_scpi.c @@ -347,9 +347,8 @@ struct _scpi_sensor_info { }; struct sensor_value { - __le32 lo_val; - __le32 hi_val; -} __packed; + __le64 val; +}; struct dev_pstate_set { __le16 dev_id; @@ -777,11 +776,10 @@ static int scpi_sensor_get_value(u16 sensor, u64 *val) return ret; if (scpi_info->is_legacy) - /* only 32-bits supported, hi_val can be junk */ - *val = le32_to_cpu(buf.lo_val); + /* only 32-bits supported, upper 32 bits can be junk */ + *val = le32_to_cpup((__le32 *)&buf.val); else - *val = (u64)le32_to_cpu(buf.hi_val) << 32 | - le32_to_cpu(buf.lo_val); + *val = le64_to_cpu(buf.val); return 0; } |