commit 0d30176819c8738b012ec623c7b3db19df818e70
author Sudeep Holla <sudeep.holla@arm.com> Fri Aug 18 15:39:28 2017 +0100
committer Sudeep Holla <sudeep.holla@arm.com> Wed Aug 23 16:36:51 2017 +0100
tree ed2b73d2c42cab9f8be0c07ce7b82e2353368d6f
parent 5771a8c08880cdca3bfb4a3fc6d309d6bba20877

firmware: arm_scpi: fix endianness of dev_id in struct dev_pstate_set

scpi_device_{g,s}et_power_state correctly handles the conversion of
endianness for dev_id using cpu_to_le16. However dev_id is declared
as u16 in struct dev_pstate_set which is incorrect.

This patch fixes the endianness of dev_id in dev_pstate_set structure.

Fixes: 37a441dcd5f4 ("firmware: arm_scpi: add support for device power state management")
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

drivers/firmware/arm_scpi.c

diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c
index 8043e51..ab52f1bc 100644
--- a/drivers/firmware/arm_scpi.c
+++ b/drivers/firmware/arm_scpi.c
@@ -357,7 +357,7 @@ struct sensor_value {
 } __packed;
 
 struct dev_pstate_set {
-	u16 dev_id;
+	__le16 dev_id;
 	u8 pstate;
 } __packed;