firmware: arm_scmi: rename scmi_xfer_{init,get,put}

Just after the initial patches were queued, Jonathan Cameron mentioned
that scmi_one_xfer_{get_put} were not very clear and suggested to use
scmi_xfer_{alloc,free}. While I agree to some extent, the reason not to
have alloc/free as these are preallocated buffers and these functions
just returns a reference to free slot in that preallocated array.
However it was agreed to drop "_one" as it's implicit that we are always
dealing with one slot anyways.

This patch updates the name accordingly dropping "_one" in both {get,put}
functions. Also scmi_one_xfer_init is renamed as scmi_xfer_get_init to
reflect the fact that it gets the free slots and then initialise it.

Reported-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>

7 files changed, 69 insertions, 66 deletions

diff --git a/drivers/firmware/arm_scmi/base.c b/drivers/firmware/arm_scmi/base.c
index c36ded9dbb83..9dff33ea6416 100644
--- a/drivers/firmware/arm_scmi/base.c
+++ b/drivers/firmware/arm_scmi/base.c
@@ -37,7 +37,7 @@ static int scmi_base_attributes_get(const struct scmi_handle *handle)
 	struct scmi_msg_resp_base_attributes *attr_info;
 	struct scmi_revision_info *rev = handle->version;
 
-	ret = scmi_one_xfer_init(handle, PROTOCOL_ATTRIBUTES,
+	ret = scmi_xfer_get_init(handle, PROTOCOL_ATTRIBUTES,
 				 SCMI_PROTOCOL_BASE, 0, sizeof(*attr_info), &t);
 	if (ret)
 		return ret;
@@ -49,7 +49,7 @@ static int scmi_base_attributes_get(const struct scmi_handle *handle)
 		rev->num_agents = attr_info->num_agents;
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 
 	return ret;
 }
@@ -81,7 +81,7 @@ scmi_base_vendor_id_get(const struct scmi_handle *handle, bool sub_vendor)
 		size = ARRAY_SIZE(rev->vendor_id);
 	}
 
-	ret = scmi_one_xfer_init(handle, cmd, SCMI_PROTOCOL_BASE, 0, size, &t);
+	ret = scmi_xfer_get_init(handle, cmd, SCMI_PROTOCOL_BASE, 0, size, &t);
 	if (ret)
 		return ret;
 
@@ -89,7 +89,8 @@ scmi_base_vendor_id_get(const struct scmi_handle *handle, bool sub_vendor)
 	if (!ret)
 		memcpy(vendor_id, t->rx.buf, size);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
+
 	return ret;
 }
 
@@ -110,7 +111,7 @@ scmi_base_implementation_version_get(const struct scmi_handle *handle)
 	struct scmi_xfer *t;
 	struct scmi_revision_info *rev = handle->version;
 
-	ret = scmi_one_xfer_init(handle, BASE_DISCOVER_IMPLEMENT_VERSION,
+	ret = scmi_xfer_get_init(handle, BASE_DISCOVER_IMPLEMENT_VERSION,
 				 SCMI_PROTOCOL_BASE, 0, sizeof(*impl_ver), &t);
 	if (ret)
 		return ret;
@@ -121,7 +122,8 @@ scmi_base_implementation_version_get(const struct scmi_handle *handle)
 		rev->impl_ver = le32_to_cpu(*impl_ver);
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
+
 	return ret;
 }
 
@@ -144,7 +146,7 @@ static int scmi_base_implementation_list_get(const struct scmi_handle *handle,
 	u32 tot_num_ret = 0, loop_num_ret;
 	struct device *dev = handle->dev;
 
-	ret = scmi_one_xfer_init(handle, BASE_DISCOVER_LIST_PROTOCOLS,
+	ret = scmi_xfer_get_init(handle, BASE_DISCOVER_LIST_PROTOCOLS,
 				 SCMI_PROTOCOL_BASE, sizeof(*num_skip), 0, &t);
 	if (ret)
 		return ret;
@@ -173,7 +175,7 @@ static int scmi_base_implementation_list_get(const struct scmi_handle *handle,
 		tot_num_ret += loop_num_ret;
 	} while (loop_num_ret);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 
 	return ret;
 }
@@ -196,7 +198,7 @@ static int scmi_base_discover_agent_get(const struct scmi_handle *handle,
 	int ret;
 	struct scmi_xfer *t;
 
-	ret = scmi_one_xfer_init(handle, BASE_DISCOVER_AGENT,
+	ret = scmi_xfer_get_init(handle, BASE_DISCOVER_AGENT,
 				 SCMI_PROTOCOL_BASE, sizeof(__le32),
 				 SCMI_MAX_STR_SIZE, &t);
 	if (ret)
@@ -208,7 +210,8 @@ static int scmi_base_discover_agent_get(const struct scmi_handle *handle,
 	if (!ret)
 		memcpy(name, t->rx.buf, SCMI_MAX_STR_SIZE);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
+
 	return ret;
 }
 
diff --git a/drivers/firmware/arm_scmi/clock.c b/drivers/firmware/arm_scmi/clock.c
index e6f17825db79..3874666a8a14 100644
--- a/drivers/firmware/arm_scmi/clock.c
+++ b/drivers/firmware/arm_scmi/clock.c
@@ -77,7 +77,7 @@ static int scmi_clock_protocol_attributes_get(const struct scmi_handle *handle,
 	struct scmi_xfer *t;
 	struct scmi_msg_resp_clock_protocol_attributes *attr;
 
-	ret = scmi_one_xfer_init(handle, PROTOCOL_ATTRIBUTES,
+	ret = scmi_xfer_get_init(handle, PROTOCOL_ATTRIBUTES,
 				 SCMI_PROTOCOL_CLOCK, 0, sizeof(*attr), &t);
 	if (ret)
 		return ret;
@@ -90,7 +90,7 @@ static int scmi_clock_protocol_attributes_get(const struct scmi_handle *handle,
 		ci->max_async_req = attr->max_async_req;
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -101,7 +101,7 @@ static int scmi_clock_attributes_get(const struct scmi_handle *handle,
 	struct scmi_xfer *t;
 	struct scmi_msg_resp_clock_attributes *attr;
 
-	ret = scmi_one_xfer_init(handle, CLOCK_ATTRIBUTES, SCMI_PROTOCOL_CLOCK,
+	ret = scmi_xfer_get_init(handle, CLOCK_ATTRIBUTES, SCMI_PROTOCOL_CLOCK,
 				 sizeof(clk_id), sizeof(*attr), &t);
 	if (ret)
 		return ret;
@@ -115,7 +115,7 @@ static int scmi_clock_attributes_get(const struct scmi_handle *handle,
 	else
 		clk->name[0] = '\0';
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -132,7 +132,7 @@ scmi_clock_describe_rates_get(const struct scmi_handle *handle, u32 clk_id,
 	struct scmi_msg_clock_describe_rates *clk_desc;
 	struct scmi_msg_resp_clock_describe_rates *rlist;
 
-	ret = scmi_one_xfer_init(handle, CLOCK_DESCRIBE_RATES,
+	ret = scmi_xfer_get_init(handle, CLOCK_DESCRIBE_RATES,
 				 SCMI_PROTOCOL_CLOCK, sizeof(*clk_desc), 0, &t);
 	if (ret)
 		return ret;
@@ -186,7 +186,7 @@ scmi_clock_describe_rates_get(const struct scmi_handle *handle, u32 clk_id,
 		clk->list.num_rates = tot_rate_cnt;
 
 err:
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -196,7 +196,7 @@ scmi_clock_rate_get(const struct scmi_handle *handle, u32 clk_id, u64 *value)
 	int ret;
 	struct scmi_xfer *t;
 
-	ret = scmi_one_xfer_init(handle, CLOCK_RATE_GET, SCMI_PROTOCOL_CLOCK,
+	ret = scmi_xfer_get_init(handle, CLOCK_RATE_GET, SCMI_PROTOCOL_CLOCK,
 				 sizeof(__le32), sizeof(u64), &t);
 	if (ret)
 		return ret;
@@ -211,7 +211,7 @@ scmi_clock_rate_get(const struct scmi_handle *handle, u32 clk_id, u64 *value)
 		*value |= (u64)le32_to_cpu(*(pval + 1)) << 32;
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -222,7 +222,7 @@ static int scmi_clock_rate_set(const struct scmi_handle *handle, u32 clk_id,
 	struct scmi_xfer *t;
 	struct scmi_clock_set_rate *cfg;
 
-	ret = scmi_one_xfer_init(handle, CLOCK_RATE_SET, SCMI_PROTOCOL_CLOCK,
+	ret = scmi_xfer_get_init(handle, CLOCK_RATE_SET, SCMI_PROTOCOL_CLOCK,
 				 sizeof(*cfg), 0, &t);
 	if (ret)
 		return ret;
@@ -235,7 +235,7 @@ static int scmi_clock_rate_set(const struct scmi_handle *handle, u32 clk_id,
 
 	ret = scmi_do_xfer(handle, t);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -246,7 +246,7 @@ scmi_clock_config_set(const struct scmi_handle *handle, u32 clk_id, u32 config)
 	struct scmi_xfer *t;
 	struct scmi_clock_set_config *cfg;
 
-	ret = scmi_one_xfer_init(handle, CLOCK_CONFIG_SET, SCMI_PROTOCOL_CLOCK,
+	ret = scmi_xfer_get_init(handle, CLOCK_CONFIG_SET, SCMI_PROTOCOL_CLOCK,
 				 sizeof(*cfg), 0, &t);
 	if (ret)
 		return ret;
@@ -257,7 +257,7 @@ scmi_clock_config_set(const struct scmi_handle *handle, u32 clk_id, u32 config)
 
 	ret = scmi_do_xfer(handle, t);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
diff --git a/drivers/firmware/arm_scmi/common.h b/drivers/firmware/arm_scmi/common.h
index 0821662a4633..41b03e46cca8 100644
--- a/drivers/firmware/arm_scmi/common.h
+++ b/drivers/firmware/arm_scmi/common.h
@@ -95,9 +95,9 @@ struct scmi_xfer {
 	struct completion done;
 };
 
-void scmi_one_xfer_put(const struct scmi_handle *h, struct scmi_xfer *xfer);
+void scmi_xfer_put(const struct scmi_handle *h, struct scmi_xfer *xfer);
 int scmi_do_xfer(const struct scmi_handle *h, struct scmi_xfer *xfer);
-int scmi_one_xfer_init(const struct scmi_handle *h, u8 msg_id, u8 prot_id,
+int scmi_xfer_get_init(const struct scmi_handle *h, u8 msg_id, u8 prot_id,
 		       size_t tx_size, size_t rx_size, struct scmi_xfer **p);
 int scmi_handle_put(const struct scmi_handle *handle);
 struct scmi_handle *scmi_handle_get(struct device *dev);
diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c
index 6fee11f06a66..33d2b78af3ff 100644
--- a/drivers/firmware/arm_scmi/driver.c
+++ b/drivers/firmware/arm_scmi/driver.c
@@ -295,7 +295,7 @@ static void scmi_tx_prepare(struct mbox_client *cl, void *m)
  *
  * Return: 0 if all went fine, else corresponding error.
  */
-static struct scmi_xfer *scmi_one_xfer_get(const struct scmi_handle *handle)
+static struct scmi_xfer *scmi_xfer_get(const struct scmi_handle *handle)
 {
 	u16 xfer_id;
 	struct scmi_xfer *xfer;
@@ -324,14 +324,14 @@ static struct scmi_xfer *scmi_one_xfer_get(const struct scmi_handle *handle)
 }
 
 /**
- * scmi_one_xfer_put() - Release a message
+ * scmi_xfer_put() - Release a message
  *
  * @handle: Pointer to SCMI entity handle
  * @xfer: message that was reserved by scmi_xfer_get
  *
  * This holds a spinlock to maintain integrity of internal data structures.
  */
-void scmi_one_xfer_put(const struct scmi_handle *handle, struct scmi_xfer *xfer)
+void scmi_xfer_put(const struct scmi_handle *handle, struct scmi_xfer *xfer)
 {
 	unsigned long flags;
 	struct scmi_info *info = handle_to_scmi_info(handle);
@@ -436,7 +436,7 @@ int scmi_do_xfer(const struct scmi_handle *handle, struct scmi_xfer *xfer)
 }
 
 /**
- * scmi_one_xfer_init() - Allocate and initialise one message
+ * scmi_xfer_get_init() - Allocate and initialise one message
  *
  * @handle: Pointer to SCMI entity handle
  * @msg_id: Message identifier
@@ -445,13 +445,13 @@ int scmi_do_xfer(const struct scmi_handle *handle, struct scmi_xfer *xfer)
  * @rx_size: receive message size
  * @p: pointer to the allocated and initialised message
  *
- * This function allocates the message using @scmi_one_xfer_get and
+ * This function allocates the message using @scmi_xfer_get and
  * initialise the header.
  *
  * Return: 0 if all went fine with @p pointing to message, else
  *	corresponding error.
  */
-int scmi_one_xfer_init(const struct scmi_handle *handle, u8 msg_id, u8 prot_id,
+int scmi_xfer_get_init(const struct scmi_handle *handle, u8 msg_id, u8 prot_id,
 		       size_t tx_size, size_t rx_size, struct scmi_xfer **p)
 {
 	int ret;
@@ -464,7 +464,7 @@ int scmi_one_xfer_init(const struct scmi_handle *handle, u8 msg_id, u8 prot_id,
 	    tx_size > info->desc->max_msg_size)
 		return -ERANGE;
 
-	xfer = scmi_one_xfer_get(handle);
+	xfer = scmi_xfer_get(handle);
 	if (IS_ERR(xfer)) {
 		ret = PTR_ERR(xfer);
 		dev_err(dev, "failed to get free message slot(%d)\n", ret);
@@ -500,7 +500,7 @@ int scmi_version_get(const struct scmi_handle *handle, u8 protocol,
 	__le32 *rev_info;
 	struct scmi_xfer *t;
 
-	ret = scmi_one_xfer_init(handle, PROTOCOL_VERSION, protocol, 0,
+	ret = scmi_xfer_get_init(handle, PROTOCOL_VERSION, protocol, 0,
 				 sizeof(*version), &t);
 	if (ret)
 		return ret;
@@ -511,7 +511,7 @@ int scmi_version_get(const struct scmi_handle *handle, u8 protocol,
 		*version = le32_to_cpu(*rev_info);
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -539,7 +539,7 @@ scmi_is_protocol_implemented(const struct scmi_handle *handle, u8 prot_id)
 }
 
 /**
- * scmi_handle_get() - Get the  SCMI handle for a device
+ * scmi_handle_get() - Get the SCMI handle for a device
  *
  * @dev: pointer to device for which we want SCMI handle
  *
diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c
index 611ab08e6174..2a219b1261b1 100644
--- a/drivers/firmware/arm_scmi/perf.c
+++ b/drivers/firmware/arm_scmi/perf.c
@@ -115,7 +115,7 @@ static int scmi_perf_attributes_get(const struct scmi_handle *handle,
 	struct scmi_xfer *t;
 	struct scmi_msg_resp_perf_attributes *attr;
 
-	ret = scmi_one_xfer_init(handle, PROTOCOL_ATTRIBUTES,
+	ret = scmi_xfer_get_init(handle, PROTOCOL_ATTRIBUTES,
 				 SCMI_PROTOCOL_PERF, 0, sizeof(*attr), &t);
 	if (ret)
 		return ret;
@@ -133,7 +133,7 @@ static int scmi_perf_attributes_get(const struct scmi_handle *handle,
 		pi->stats_size = le32_to_cpu(attr->stats_size);
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -145,7 +145,7 @@ scmi_perf_domain_attributes_get(const struct scmi_handle *handle, u32 domain,
 	struct scmi_xfer *t;
 	struct scmi_msg_resp_perf_domain_attributes *attr;
 
-	ret = scmi_one_xfer_init(handle, PERF_DOMAIN_ATTRIBUTES,
+	ret = scmi_xfer_get_init(handle, PERF_DOMAIN_ATTRIBUTES,
 				 SCMI_PROTOCOL_PERF, sizeof(domain),
 				 sizeof(*attr), &t);
 	if (ret)
@@ -171,7 +171,7 @@ scmi_perf_domain_attributes_get(const struct scmi_handle *handle, u32 domain,
 		memcpy(dom_info->name, attr->name, SCMI_MAX_STR_SIZE);
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -194,7 +194,7 @@ scmi_perf_describe_levels_get(const struct scmi_handle *handle, u32 domain,
 	struct scmi_msg_perf_describe_levels *dom_info;
 	struct scmi_msg_resp_perf_describe_levels *level_info;
 
-	ret = scmi_one_xfer_init(handle, PERF_DESCRIBE_LEVELS,
+	ret = scmi_xfer_get_init(handle, PERF_DESCRIBE_LEVELS,
 				 SCMI_PROTOCOL_PERF, sizeof(*dom_info), 0, &t);
 	if (ret)
 		return ret;
@@ -237,7 +237,7 @@ scmi_perf_describe_levels_get(const struct scmi_handle *handle, u32 domain,
 	} while (num_returned && num_remaining);
 
 	perf_dom->opp_count = tot_opp_cnt;
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 
 	sort(perf_dom->opp, tot_opp_cnt, sizeof(*opp), opp_cmp_func, NULL);
 	return ret;
@@ -250,7 +250,7 @@ static int scmi_perf_limits_set(const struct scmi_handle *handle, u32 domain,
 	struct scmi_xfer *t;
 	struct scmi_perf_set_limits *limits;
 
-	ret = scmi_one_xfer_init(handle, PERF_LIMITS_SET, SCMI_PROTOCOL_PERF,
+	ret = scmi_xfer_get_init(handle, PERF_LIMITS_SET, SCMI_PROTOCOL_PERF,
 				 sizeof(*limits), 0, &t);
 	if (ret)
 		return ret;
@@ -262,7 +262,7 @@ static int scmi_perf_limits_set(const struct scmi_handle *handle, u32 domain,
 
 	ret = scmi_do_xfer(handle, t);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -273,7 +273,7 @@ static int scmi_perf_limits_get(const struct scmi_handle *handle, u32 domain,
 	struct scmi_xfer *t;
 	struct scmi_perf_get_limits *limits;
 
-	ret = scmi_one_xfer_init(handle, PERF_LIMITS_GET, SCMI_PROTOCOL_PERF,
+	ret = scmi_xfer_get_init(handle, PERF_LIMITS_GET, SCMI_PROTOCOL_PERF,
 				 sizeof(__le32), 0, &t);
 	if (ret)
 		return ret;
@@ -288,7 +288,7 @@ static int scmi_perf_limits_get(const struct scmi_handle *handle, u32 domain,
 		*min_perf = le32_to_cpu(limits->min_level);
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -299,7 +299,7 @@ static int scmi_perf_level_set(const struct scmi_handle *handle, u32 domain,
 	struct scmi_xfer *t;
 	struct scmi_perf_set_level *lvl;
 
-	ret = scmi_one_xfer_init(handle, PERF_LEVEL_SET, SCMI_PROTOCOL_PERF,
+	ret = scmi_xfer_get_init(handle, PERF_LEVEL_SET, SCMI_PROTOCOL_PERF,
 				 sizeof(*lvl), 0, &t);
 	if (ret)
 		return ret;
@@ -311,7 +311,7 @@ static int scmi_perf_level_set(const struct scmi_handle *handle, u32 domain,
 
 	ret = scmi_do_xfer(handle, t);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -321,7 +321,7 @@ static int scmi_perf_level_get(const struct scmi_handle *handle, u32 domain,
 	int ret;
 	struct scmi_xfer *t;
 
-	ret = scmi_one_xfer_init(handle, PERF_LEVEL_GET, SCMI_PROTOCOL_PERF,
+	ret = scmi_xfer_get_init(handle, PERF_LEVEL_GET, SCMI_PROTOCOL_PERF,
 				 sizeof(u32), sizeof(u32), &t);
 	if (ret)
 		return ret;
@@ -333,7 +333,7 @@ static int scmi_perf_level_get(const struct scmi_handle *handle, u32 domain,
 	if (!ret)
 		*level = le32_to_cpu(*(__le32 *)t->rx.buf);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
diff --git a/drivers/firmware/arm_scmi/power.c b/drivers/firmware/arm_scmi/power.c
index 087c2876cdf2..cfa033b05aed 100644
--- a/drivers/firmware/arm_scmi/power.c
+++ b/drivers/firmware/arm_scmi/power.c
@@ -63,7 +63,7 @@ static int scmi_power_attributes_get(const struct scmi_handle *handle,
 	struct scmi_xfer *t;
 	struct scmi_msg_resp_power_attributes *attr;
 
-	ret = scmi_one_xfer_init(handle, PROTOCOL_ATTRIBUTES,
+	ret = scmi_xfer_get_init(handle, PROTOCOL_ATTRIBUTES,
 				 SCMI_PROTOCOL_POWER, 0, sizeof(*attr), &t);
 	if (ret)
 		return ret;
@@ -78,7 +78,7 @@ static int scmi_power_attributes_get(const struct scmi_handle *handle,
 		pi->stats_size = le32_to_cpu(attr->stats_size);
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -90,7 +90,7 @@ scmi_power_domain_attributes_get(const struct scmi_handle *handle, u32 domain,
 	struct scmi_xfer *t;
 	struct scmi_msg_resp_power_domain_attributes *attr;
 
-	ret = scmi_one_xfer_init(handle, POWER_DOMAIN_ATTRIBUTES,
+	ret = scmi_xfer_get_init(handle, POWER_DOMAIN_ATTRIBUTES,
 				 SCMI_PROTOCOL_POWER, sizeof(domain),
 				 sizeof(*attr), &t);
 	if (ret)
@@ -109,7 +109,7 @@ scmi_power_domain_attributes_get(const struct scmi_handle *handle, u32 domain,
 		memcpy(dom_info->name, attr->name, SCMI_MAX_STR_SIZE);
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -120,7 +120,7 @@ scmi_power_state_set(const struct scmi_handle *handle, u32 domain, u32 state)
 	struct scmi_xfer *t;
 	struct scmi_power_set_state *st;
 
-	ret = scmi_one_xfer_init(handle, POWER_STATE_SET, SCMI_PROTOCOL_POWER,
+	ret = scmi_xfer_get_init(handle, POWER_STATE_SET, SCMI_PROTOCOL_POWER,
 				 sizeof(*st), 0, &t);
 	if (ret)
 		return ret;
@@ -132,7 +132,7 @@ scmi_power_state_set(const struct scmi_handle *handle, u32 domain, u32 state)
 
 	ret = scmi_do_xfer(handle, t);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -142,7 +142,7 @@ scmi_power_state_get(const struct scmi_handle *handle, u32 domain, u32 *state)
 	int ret;
 	struct scmi_xfer *t;
 
-	ret = scmi_one_xfer_init(handle, POWER_STATE_GET, SCMI_PROTOCOL_POWER,
+	ret = scmi_xfer_get_init(handle, POWER_STATE_GET, SCMI_PROTOCOL_POWER,
 				 sizeof(u32), sizeof(u32), &t);
 	if (ret)
 		return ret;
@@ -153,7 +153,7 @@ scmi_power_state_get(const struct scmi_handle *handle, u32 domain, u32 *state)
 	if (!ret)
 		*state = le32_to_cpu(*(__le32 *)t->rx.buf);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
diff --git a/drivers/firmware/arm_scmi/sensors.c b/drivers/firmware/arm_scmi/sensors.c
index bbb469fea0ed..27f2092b9882 100644
--- a/drivers/firmware/arm_scmi/sensors.c
+++ b/drivers/firmware/arm_scmi/sensors.c
@@ -79,7 +79,7 @@ static int scmi_sensor_attributes_get(const struct scmi_handle *handle,
 	struct scmi_xfer *t;
 	struct scmi_msg_resp_sensor_attributes *attr;
 
-	ret = scmi_one_xfer_init(handle, PROTOCOL_ATTRIBUTES,
+	ret = scmi_xfer_get_init(handle, PROTOCOL_ATTRIBUTES,
 				 SCMI_PROTOCOL_SENSOR, 0, sizeof(*attr), &t);
 	if (ret)
 		return ret;
@@ -95,7 +95,7 @@ static int scmi_sensor_attributes_get(const struct scmi_handle *handle,
 		si->reg_size = le32_to_cpu(attr->reg_size);
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -108,7 +108,7 @@ static int scmi_sensor_description_get(const struct scmi_handle *handle,
 	struct scmi_xfer *t;
 	struct scmi_msg_resp_sensor_description *buf;
 
-	ret = scmi_one_xfer_init(handle, SENSOR_DESCRIPTION_GET,
+	ret = scmi_xfer_get_init(handle, SENSOR_DESCRIPTION_GET,
 				 SCMI_PROTOCOL_SENSOR, sizeof(__le32), 0, &t);
 	if (ret)
 		return ret;
@@ -150,7 +150,7 @@ static int scmi_sensor_description_get(const struct scmi_handle *handle,
 		 */
 	} while (num_returned && num_remaining);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -162,7 +162,7 @@ scmi_sensor_configuration_set(const struct scmi_handle *handle, u32 sensor_id)
 	struct scmi_xfer *t;
 	struct scmi_msg_set_sensor_config *cfg;
 
-	ret = scmi_one_xfer_init(handle, SENSOR_CONFIG_SET,
+	ret = scmi_xfer_get_init(handle, SENSOR_CONFIG_SET,
 				 SCMI_PROTOCOL_SENSOR, sizeof(*cfg), 0, &t);
 	if (ret)
 		return ret;
@@ -173,7 +173,7 @@ scmi_sensor_configuration_set(const struct scmi_handle *handle, u32 sensor_id)
 
 	ret = scmi_do_xfer(handle, t);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -185,7 +185,7 @@ static int scmi_sensor_trip_point_set(const struct scmi_handle *handle,
 	struct scmi_xfer *t;
 	struct scmi_msg_set_sensor_trip_point *trip;
 
-	ret = scmi_one_xfer_init(handle, SENSOR_TRIP_POINT_SET,
+	ret = scmi_xfer_get_init(handle, SENSOR_TRIP_POINT_SET,
 				 SCMI_PROTOCOL_SENSOR, sizeof(*trip), 0, &t);
 	if (ret)
 		return ret;
@@ -198,7 +198,7 @@ static int scmi_sensor_trip_point_set(const struct scmi_handle *handle,
 
 	ret = scmi_do_xfer(handle, t);
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }
 
@@ -209,7 +209,7 @@ static int scmi_sensor_reading_get(const struct scmi_handle *handle,
 	struct scmi_xfer *t;
 	struct scmi_msg_sensor_reading_get *sensor;
 
-	ret = scmi_one_xfer_init(handle, SENSOR_READING_GET,
+	ret = scmi_xfer_get_init(handle, SENSOR_READING_GET,
 				 SCMI_PROTOCOL_SENSOR, sizeof(*sensor),
 				 sizeof(u64), &t);
 	if (ret)
@@ -227,7 +227,7 @@ static int scmi_sensor_reading_get(const struct scmi_handle *handle,
 		*value |= (u64)le32_to_cpu(*(pval + 1)) << 32;
 	}
 
-	scmi_one_xfer_put(handle, t);
+	scmi_xfer_put(handle, t);
 	return ret;
 }