xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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>
This commit is contained in:
Sudeep Holla
2018-05-09 17:52:06 +01:00
parent 7859e08c1b
commit 14e297b3b8
7 changed files with 69 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
drivers/firmware/arm_scmi/clock.c
View File

@@ -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;
}