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Merge tag 'scmi-updates-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/drivers

Browse Source 
SCMI cleanups for v4.18

This contains all of the trivial review comments that were not
addressed as the series was already queued up for v4.17 and were not
critical to go as fixes.

They generally just improve code readability, fix kernel-docs, remove
unused/unnecessary code, follow standard function naming and simplifies
certain exit paths.

* tag 'scmi-updates-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: arm_scmi: simplify exit path by returning on error
  firmware: arm_scmi: improve exit paths and code readability
  firmware: arm_scmi: remove unnecessary bitmap_zero
  firmware: arm_scmi: drop unused `con_priv` structure member
  firmware: arm_scmi: rename scmi_xfer_{init,get,put}
  firmware: arm_scmi: rename get_transition_latency and add_opps_to_device
  firmware: arm_scmi: fix kernel-docs documentation
  firmware: arm_scmi: improve code readability using bitfield accessor macros

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson
2018-05-15 13:48:46 -07:00
parent f6b3f4ac52 632de8f542
commit 51fe3a373e
10 changed files with 166 additions and 150 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;
}