firmware: arm_scmi: Make name_get operations return a const

A few protocol operations are available that returns a pointer to an internal character array representing resource name. Make those functions return a const pointer to such array.

Cristian Marussi committed 4 years ago

Commit 992be5d1 parent 776b6c83 files · +9 −6Browse files

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include/linux/scmi_protocol.h+4−2

@@ -146,7 +146,8 @@ struct scmi_perf_proto_ops { · 145 unmodified lines
146	146	*/
147	147	struct scmi_power_proto_ops {
148	148	int (num_domains_get)(const struct scmi_protocol_handle ph);
149		− char (name_get)(const struct scmi_protocol_handle *ph, u32 domain);
	149	+ const char (name_get)(const struct scmi_protocol_handle *ph,
	150	+ u32 domain);
150	151	#define SCMI_POWER_STATE_TYPE_SHIFT 30
151	152	#define SCMI_POWER_STATE_ID_MASK (BIT(28) - 1)
152	153	#define SCMI_POWER_STATE_PARAM(type, id) \
@@ -484,7 +485,8 @@ struct scmi_sensor_proto_ops { · 331 unmodified lines
484	485	*/
485	486	struct scmi_reset_proto_ops {
486	487	int (num_domains_get)(const struct scmi_protocol_handle ph);
487		− char (name_get)(const struct scmi_protocol_handle *ph, u32 domain);
	488	+ const char (name_get)(const struct scmi_protocol_handle *ph,
	489	+ u32 domain);
488	490	int (latency_get)(const struct scmi_protocol_handle ph, u32 domain);
489	491	int (reset)(const struct scmi_protocol_handle ph, u32 domain);
490	492	int (assert)(const struct scmi_protocol_handle ph, u32 domain);