[PATCH v7 34/38] firmware: arm_scmi: cleanup events registration transient code

Cristian Marussi
2021-03-16T13:00:38Z

Remove all the events registration code used to ease the transition to the
new interface based on protocol handles..

Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
---
drivers/firmware/arm_scmi/base.c | 4 ++--
drivers/firmware/arm_scmi/notify.h | 6 +++---
drivers/firmware/arm_scmi/perf.c | 9 ++++-----
drivers/firmware/arm_scmi/power.c | 16 ++++++++--------
drivers/firmware/arm_scmi/reset.c | 16 ++++++++--------
drivers/firmware/arm_scmi/sensors.c | 19 +++++++++----------
drivers/firmware/arm_scmi/system.c | 11 ++++++-----
7 files changed, 40 insertions(+), 41 deletions(-)

diff --git a/drivers/firmware/arm_scmi/base.c b/drivers/firmware/arm_scmi/base.c
index b5b6bd08132e..0d28f0f825b6 100644
--- a/drivers/firmware/arm_scmi/base.c
+++ b/drivers/firmware/arm_scmi/base.c
@@ -264,7 +264,7 @@ static int scmi_base_error_notify(const struct scmi_protocol_handle *ph,
return ret;
}

-static int scmi_base_set_notify_enabled(const void *ph,
+static int scmi_base_set_notify_enabled(const struct scmi_protocol_handle *ph,
u8 evt_id, u32 src_id, bool enable)
{
int ret;
@@ -276,7 +276,7 @@ static int scmi_base_set_notify_enabled(const void *ph,
return ret;
}

-static void *scmi_base_fill_custom_report(const void *ph,
+static void *scmi_base_fill_custom_report(const struct scmi_protocol_handle *ph,
u8 evt_id, ktime_t timestamp,
const void *payld, size_t payld_sz,
void *report, u32 *src_id)
diff --git a/drivers/firmware/arm_scmi/notify.h b/drivers/firmware/arm_scmi/notify.h
index 97c0e3dd973b..ce0324be6c71 100644
--- a/drivers/firmware/arm_scmi/notify.h
+++ b/drivers/firmware/arm_scmi/notify.h
@@ -50,10 +50,10 @@ struct scmi_protocol_handle;
* process context.
*/
struct scmi_event_ops {
- int (*get_num_sources)(const void *handle);
- int (*set_notify_enabled)(const void *handle,
+ int (*get_num_sources)(const struct scmi_protocol_handle *ph);
+ int (*set_notify_enabled)(const struct scmi_protocol_handle *ph,
u8 evt_id, u32 src_id, bool enabled);
- void *(*fill_custom_report)(const void *handle,
+ void *(*fill_custom_report)(const struct scmi_protocol_handle *ph,
u8 evt_id, ktime_t timestamp,
const void *payld, size_t payld_sz,
void *report, u32 *src_id);
diff --git a/drivers/firmware/arm_scmi/perf.c b/drivers/firmware/arm_scmi/perf.c
index 9770821c4819..059d6214f93b 100644
--- a/drivers/firmware/arm_scmi/perf.c
+++ b/drivers/firmware/arm_scmi/perf.c
@@ -769,7 +769,7 @@ static const struct scmi_perf_proto_ops perf_proto_ops = {
.power_scale_mw_get = scmi_power_scale_mw_get,
};

-static int scmi_perf_set_notify_enabled(const void *ph,
+static int scmi_perf_set_notify_enabled(const struct scmi_protocol_handle *ph,
u8 evt_id, u32 src_id, bool enable)
{
int ret, cmd_id;
@@ -786,7 +786,7 @@ static int scmi_perf_set_notify_enabled(const void *ph,
return ret;
}

-static void *scmi_perf_fill_custom_report(const void *ph,
+static void *scmi_perf_fill_custom_report(const struct scmi_protocol_handle *ph,
u8 evt_id, ktime_t timestamp,
const void *payld, size_t payld_sz,
void *report, u32 *src_id)
@@ -834,10 +834,9 @@ static void *scmi_perf_fill_custom_report(const void *ph,
return rep;
}

-static int scmi_perf_get_num_sources(const void *ph)
+static int scmi_perf_get_num_sources(const struct scmi_protocol_handle *ph)
{
- struct scmi_perf_info *pi =
- ((const struct scmi_protocol_handle *)ph)->get_priv(ph);
+ struct scmi_perf_info *pi = ph->get_priv(ph);

if (!pi)
return -EINVAL;
diff --git a/drivers/firmware/arm_scmi/power.c b/drivers/firmware/arm_scmi/power.c
index ecdf49abd981..e0987f0a8fb2 100644
--- a/drivers/firmware/arm_scmi/power.c
+++ b/drivers/firmware/arm_scmi/power.c
@@ -211,7 +211,7 @@ static int scmi_power_request_notify(const struct scmi_protocol_handle *ph,
return ret;
}

-static int scmi_power_set_notify_enabled(const void *ph,
+static int scmi_power_set_notify_enabled(const struct scmi_protocol_handle *ph,
u8 evt_id, u32 src_id, bool enable)
{
int ret;
@@ -224,10 +224,11 @@ static int scmi_power_set_notify_enabled(const void *ph,
return ret;
}

-static void *scmi_power_fill_custom_report(const void *ph,
- u8 evt_id, ktime_t timestamp,
- const void *payld, size_t payld_sz,
- void *report, u32 *src_id)
+static void *
+scmi_power_fill_custom_report(const struct scmi_protocol_handle *ph,
+ u8 evt_id, ktime_t timestamp,
+ const void *payld, size_t payld_sz,
+ void *report, u32 *src_id)
{
const struct scmi_power_state_notify_payld *p = payld;
struct scmi_power_state_changed_report *r = report;
@@ -244,10 +245,9 @@ static void *scmi_power_fill_custom_report(const void *ph,
return r;
}

-static int scmi_power_get_num_sources(const void *ph)
+static int scmi_power_get_num_sources(const struct scmi_protocol_handle *ph)
{
- struct scmi_power_info *pinfo =
- ((const struct scmi_protocol_handle *)ph)->get_priv(ph);
+ struct scmi_power_info *pinfo = ph->get_priv(ph);

if (!pinfo)
return -EINVAL;
diff --git a/drivers/firmware/arm_scmi/reset.c b/drivers/firmware/arm_scmi/reset.c
index 7ea1286bfed6..48b487302db8 100644
--- a/drivers/firmware/arm_scmi/reset.c
+++ b/drivers/firmware/arm_scmi/reset.c
@@ -225,7 +225,7 @@ static int scmi_reset_notify(const struct scmi_protocol_handle *ph,
return ret;
}

-static int scmi_reset_set_notify_enabled(const void *ph,
+static int scmi_reset_set_notify_enabled(const struct scmi_protocol_handle *ph,
u8 evt_id, u32 src_id, bool enable)
{
int ret;
@@ -238,10 +238,11 @@ static int scmi_reset_set_notify_enabled(const void *ph,
return ret;
}

-static void *scmi_reset_fill_custom_report(const void *ph,
- u8 evt_id, ktime_t timestamp,
- const void *payld, size_t payld_sz,
- void *report, u32 *src_id)
+static void *
+scmi_reset_fill_custom_report(const struct scmi_protocol_handle *ph,
+ u8 evt_id, ktime_t timestamp,
+ const void *payld, size_t payld_sz,
+ void *report, u32 *src_id)
{
const struct scmi_reset_issued_notify_payld *p = payld;
struct scmi_reset_issued_report *r = report;
@@ -258,10 +259,9 @@ static void *scmi_reset_fill_custom_report(const void *ph,
return r;
}

-static int scmi_reset_get_num_sources(const void *ph)
+static int scmi_reset_get_num_sources(const struct scmi_protocol_handle *ph)
{
- struct scmi_reset_info *pinfo =
- ((const struct scmi_protocol_handle *)ph)->get_priv(ph);
+ struct scmi_reset_info *pinfo = ph->get_priv(ph);

if (!pinfo)
return -EINVAL;
diff --git a/drivers/firmware/arm_scmi/sensors.c b/drivers/firmware/arm_scmi/sensors.c
index 2f5b06135468..935c4b08829d 100644
--- a/drivers/firmware/arm_scmi/sensors.c
+++ b/drivers/firmware/arm_scmi/sensors.c
@@ -834,7 +834,7 @@ static const struct scmi_sensor_proto_ops sensor_proto_ops = {
.config_set = scmi_sensor_config_set,
};

-static int scmi_sensor_set_notify_enabled(const void *ph,
+static int scmi_sensor_set_notify_enabled(const struct scmi_protocol_handle *ph,
u8 evt_id, u32 src_id, bool enable)
{
int ret;
@@ -858,10 +858,11 @@ static int scmi_sensor_set_notify_enabled(const void *ph,
return ret;
}

-static void *scmi_sensor_fill_custom_report(const void *ph,
- u8 evt_id, ktime_t timestamp,
- const void *payld, size_t payld_sz,
- void *report, u32 *src_id)
+static void *
+scmi_sensor_fill_custom_report(const struct scmi_protocol_handle *ph,
+ u8 evt_id, ktime_t timestamp,
+ const void *payld, size_t payld_sz,
+ void *report, u32 *src_id)
{
void *rep = NULL;

@@ -888,8 +889,7 @@ static void *scmi_sensor_fill_custom_report(const void *ph,
struct scmi_sensor_info *s;
const struct scmi_sensor_update_notify_payld *p = payld;
struct scmi_sensor_update_report *r = report;
- struct sensors_info *sinfo =
- ((const struct scmi_protocol_handle *)ph)->get_priv(ph);
+ struct sensors_info *sinfo = ph->get_priv(ph);

/* payld_sz is variable for this event */
r->sensor_id = le32_to_cpu(p->sensor_id);
@@ -919,10 +919,9 @@ static void *scmi_sensor_fill_custom_report(const void *ph,
return rep;
}

-static int scmi_sensor_get_num_sources(const void *ph)
+static int scmi_sensor_get_num_sources(const struct scmi_protocol_handle *ph)
{
- struct sensors_info *si =
- ((const struct scmi_protocol_handle *)ph)->get_priv(ph);
+ struct sensors_info *si = ph->get_priv(ph);

return si->num_sensors;
}
diff --git a/drivers/firmware/arm_scmi/system.c b/drivers/firmware/arm_scmi/system.c
index ca6fb4698963..3631a9f94d27 100644
--- a/drivers/firmware/arm_scmi/system.c
+++ b/drivers/firmware/arm_scmi/system.c
@@ -53,7 +53,7 @@ static int scmi_system_request_notify(const struct scmi_protocol_handle *ph,
return ret;
}

-static int scmi_system_set_notify_enabled(const void *ph,
+static int scmi_system_set_notify_enabled(const struct scmi_protocol_handle *ph,
u8 evt_id, u32 src_id, bool enable)
{
int ret;
@@ -65,10 +65,11 @@ static int scmi_system_set_notify_enabled(const void *ph,
return ret;
}

-static void *scmi_system_fill_custom_report(const void *ph,
- u8 evt_id, ktime_t timestamp,
- const void *payld, size_t payld_sz,
- void *report, u32 *src_id)
+static void *
+scmi_system_fill_custom_report(const struct scmi_protocol_handle *ph,
+ u8 evt_id, ktime_t timestamp,
+ const void *payld, size_t payld_sz,
+ void *report, u32 *src_id)
{
const struct scmi_system_power_state_notifier_payld *p = payld;
struct scmi_system_power_state_notifier_report *r = report;