forked from luck/tmp_suning_uos_patched
soundwire: stream: fix alignment issues
Use Linux style Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Pierre-Louis Bossart
Greg Kroah-Hartman
parent
00910f3cb0
commit
1fe74a5e41
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@ -53,9 +53,9 @@ static int sdw_find_row_index(int row)
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return 0;
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}
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static int _sdw_program_slave_port_params(struct sdw_bus *bus,
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struct sdw_slave *slave,
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struct sdw_transport_params *t_params,
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enum sdw_dpn_type type)
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struct sdw_slave *slave,
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struct sdw_transport_params *t_params,
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enum sdw_dpn_type type)
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{
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u32 addr1, addr2, addr3, addr4;
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int ret;
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@ -119,8 +119,8 @@ static int _sdw_program_slave_port_params(struct sdw_bus *bus,
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}
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static int sdw_program_slave_port_params(struct sdw_bus *bus,
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struct sdw_slave_runtime *s_rt,
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struct sdw_port_runtime *p_rt)
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struct sdw_slave_runtime *s_rt,
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struct sdw_port_runtime *p_rt)
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{
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struct sdw_transport_params *t_params = &p_rt->transport_params;
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struct sdw_port_params *p_params = &p_rt->port_params;
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@ -131,8 +131,8 @@ static int sdw_program_slave_port_params(struct sdw_bus *bus,
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u8 wbuf;
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dpn_prop = sdw_get_slave_dpn_prop(s_rt->slave,
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s_rt->direction,
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t_params->port_num);
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s_rt->direction,
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t_params->port_num);
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if (!dpn_prop)
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return -EINVAL;
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@ -216,7 +216,7 @@ static int sdw_program_slave_port_params(struct sdw_bus *bus,
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if (dpn_prop->type != SDW_DPN_SIMPLE) {
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ret = _sdw_program_slave_port_params(bus, s_rt->slave,
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t_params, dpn_prop->type);
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t_params, dpn_prop->type);
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if (ret < 0)
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dev_err(&s_rt->slave->dev,
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"Transport reg write failed for port: %d",
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@ -227,7 +227,7 @@ static int sdw_program_slave_port_params(struct sdw_bus *bus,
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}
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static int sdw_program_master_port_params(struct sdw_bus *bus,
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struct sdw_port_runtime *p_rt)
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struct sdw_port_runtime *p_rt)
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{
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int ret;
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@ -244,8 +244,8 @@ static int sdw_program_master_port_params(struct sdw_bus *bus,
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return ret;
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return bus->port_ops->dpn_set_port_params(bus,
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&p_rt->port_params,
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bus->params.next_bank);
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&p_rt->port_params,
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bus->params.next_bank);
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}
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/**
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@ -292,8 +292,9 @@ static int sdw_program_port_params(struct sdw_master_runtime *m_rt)
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* actual enable/disable is done with a bank switch
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*/
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static int sdw_enable_disable_slave_ports(struct sdw_bus *bus,
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struct sdw_slave_runtime *s_rt,
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struct sdw_port_runtime *p_rt, bool en)
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struct sdw_slave_runtime *s_rt,
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struct sdw_port_runtime *p_rt,
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bool en)
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{
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struct sdw_transport_params *t_params = &p_rt->transport_params;
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u32 addr;
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@ -322,7 +323,8 @@ static int sdw_enable_disable_slave_ports(struct sdw_bus *bus,
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}
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static int sdw_enable_disable_master_ports(struct sdw_master_runtime *m_rt,
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struct sdw_port_runtime *p_rt, bool en)
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struct sdw_port_runtime *p_rt,
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bool en)
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{
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struct sdw_transport_params *t_params = &p_rt->transport_params;
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struct sdw_bus *bus = m_rt->bus;
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@ -336,7 +338,8 @@ static int sdw_enable_disable_master_ports(struct sdw_master_runtime *m_rt,
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/* Perform Master port channel(s) enable/disable */
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if (bus->port_ops->dpn_port_enable_ch) {
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ret = bus->port_ops->dpn_port_enable_ch(bus,
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&enable_ch, bus->params.next_bank);
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&enable_ch,
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bus->params.next_bank);
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if (ret < 0) {
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dev_err(bus->dev,
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"Master chn_en write failed:%d port:%d",
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@ -370,7 +373,7 @@ static int sdw_enable_disable_ports(struct sdw_master_runtime *m_rt, bool en)
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list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {
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list_for_each_entry(s_port, &s_rt->port_list, port_node) {
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ret = sdw_enable_disable_slave_ports(m_rt->bus, s_rt,
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s_port, en);
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s_port, en);
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if (ret < 0)
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return ret;
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}
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@ -387,7 +390,8 @@ static int sdw_enable_disable_ports(struct sdw_master_runtime *m_rt, bool en)
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}
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static int sdw_do_port_prep(struct sdw_slave_runtime *s_rt,
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struct sdw_prepare_ch prep_ch, enum sdw_port_prep_ops cmd)
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struct sdw_prepare_ch prep_ch,
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enum sdw_port_prep_ops cmd)
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{
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const struct sdw_slave_ops *ops = s_rt->slave->ops;
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int ret;
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@ -405,8 +409,9 @@ static int sdw_do_port_prep(struct sdw_slave_runtime *s_rt,
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}
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static int sdw_prep_deprep_slave_ports(struct sdw_bus *bus,
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struct sdw_slave_runtime *s_rt,
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struct sdw_port_runtime *p_rt, bool prep)
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struct sdw_slave_runtime *s_rt,
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struct sdw_port_runtime *p_rt,
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bool prep)
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{
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struct completion *port_ready = NULL;
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struct sdw_dpn_prop *dpn_prop;
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@ -420,8 +425,8 @@ static int sdw_prep_deprep_slave_ports(struct sdw_bus *bus,
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prep_ch.ch_mask = p_rt->ch_mask;
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dpn_prop = sdw_get_slave_dpn_prop(s_rt->slave,
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s_rt->direction,
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prep_ch.num);
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s_rt->direction,
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prep_ch.num);
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if (!dpn_prop) {
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dev_err(bus->dev,
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"Slave Port:%d properties not found", prep_ch.num);
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@ -442,7 +447,7 @@ static int sdw_prep_deprep_slave_ports(struct sdw_bus *bus,
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*/
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if (prep && intr) {
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ret = sdw_configure_dpn_intr(s_rt->slave, p_rt->num, prep,
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dpn_prop->device_interrupts);
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dpn_prop->device_interrupts);
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if (ret < 0)
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return ret;
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}
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@ -456,7 +461,7 @@ static int sdw_prep_deprep_slave_ports(struct sdw_bus *bus,
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if (prep)
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ret = sdw_update(s_rt->slave, addr,
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0xFF, p_rt->ch_mask);
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0xFF, p_rt->ch_mask);
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else
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ret = sdw_update(s_rt->slave, addr, 0xFF, 0x0);
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@ -486,13 +491,14 @@ static int sdw_prep_deprep_slave_ports(struct sdw_bus *bus,
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/* Disable interrupt after Port de-prepare */
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if (!prep && intr)
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ret = sdw_configure_dpn_intr(s_rt->slave, p_rt->num, prep,
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dpn_prop->device_interrupts);
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dpn_prop->device_interrupts);
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return ret;
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}
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static int sdw_prep_deprep_master_ports(struct sdw_master_runtime *m_rt,
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struct sdw_port_runtime *p_rt, bool prep)
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struct sdw_port_runtime *p_rt,
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bool prep)
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{
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struct sdw_transport_params *t_params = &p_rt->transport_params;
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struct sdw_bus *bus = m_rt->bus;
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@ -510,7 +516,7 @@ static int sdw_prep_deprep_master_ports(struct sdw_master_runtime *m_rt,
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ret = ops->dpn_port_prep(bus, &prep_ch);
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if (ret < 0) {
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dev_err(bus->dev, "Port prepare failed for port:%d",
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t_params->port_num);
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t_params->port_num);
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return ret;
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}
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}
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@ -535,7 +541,7 @@ static int sdw_prep_deprep_ports(struct sdw_master_runtime *m_rt, bool prep)
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list_for_each_entry(s_rt, &m_rt->slave_rt_list, m_rt_node) {
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list_for_each_entry(p_rt, &s_rt->port_list, port_node) {
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ret = sdw_prep_deprep_slave_ports(m_rt->bus, s_rt,
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p_rt, prep);
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p_rt, prep);
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if (ret < 0)
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return ret;
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}
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@ -579,7 +585,7 @@ static int sdw_notify_config(struct sdw_master_runtime *m_rt)
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ret = slave->ops->bus_config(slave, &bus->params);
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if (ret < 0)
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dev_err(bus->dev, "Notify Slave: %d failed",
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slave->dev_num);
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slave->dev_num);
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return ret;
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}
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}
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@ -658,7 +664,7 @@ static int sdw_bank_switch(struct sdw_bus *bus, int m_rt_count)
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addr = SDW_SCP_FRAMECTRL_B0;
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sdw_fill_msg(wr_msg, NULL, addr, 1, SDW_BROADCAST_DEV_NUM,
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SDW_MSG_FLAG_WRITE, wbuf);
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SDW_MSG_FLAG_WRITE, wbuf);
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wr_msg->ssp_sync = true;
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/*
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@ -873,7 +879,7 @@ EXPORT_SYMBOL(sdw_alloc_stream);
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static struct sdw_master_runtime
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*sdw_find_master_rt(struct sdw_bus *bus,
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struct sdw_stream_runtime *stream)
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struct sdw_stream_runtime *stream)
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{
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struct sdw_master_runtime *m_rt = NULL;
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@ -897,8 +903,8 @@ static struct sdw_master_runtime
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*/
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static struct sdw_master_runtime
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*sdw_alloc_master_rt(struct sdw_bus *bus,
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struct sdw_stream_config *stream_config,
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struct sdw_stream_runtime *stream)
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struct sdw_stream_config *stream_config,
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struct sdw_stream_runtime *stream)
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{
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struct sdw_master_runtime *m_rt;
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@ -941,8 +947,8 @@ static struct sdw_master_runtime
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*/
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static struct sdw_slave_runtime
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*sdw_alloc_slave_rt(struct sdw_slave *slave,
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struct sdw_stream_config *stream_config,
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struct sdw_stream_runtime *stream)
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struct sdw_stream_config *stream_config,
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struct sdw_stream_runtime *stream)
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{
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struct sdw_slave_runtime *s_rt = NULL;
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@ -959,20 +965,19 @@ static struct sdw_slave_runtime
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}
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static void sdw_master_port_release(struct sdw_bus *bus,
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struct sdw_master_runtime *m_rt)
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struct sdw_master_runtime *m_rt)
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{
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struct sdw_port_runtime *p_rt, *_p_rt;
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list_for_each_entry_safe(p_rt, _p_rt,
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&m_rt->port_list, port_node) {
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list_for_each_entry_safe(p_rt, _p_rt, &m_rt->port_list, port_node) {
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list_del(&p_rt->port_node);
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kfree(p_rt);
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}
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}
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static void sdw_slave_port_release(struct sdw_bus *bus,
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struct sdw_slave *slave,
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struct sdw_stream_runtime *stream)
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struct sdw_slave *slave,
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struct sdw_stream_runtime *stream)
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{
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struct sdw_port_runtime *p_rt, *_p_rt;
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struct sdw_master_runtime *m_rt;
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@ -985,7 +990,7 @@ static void sdw_slave_port_release(struct sdw_bus *bus,
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continue;
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list_for_each_entry_safe(p_rt, _p_rt,
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&s_rt->port_list, port_node) {
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&s_rt->port_list, port_node) {
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list_del(&p_rt->port_node);
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kfree(p_rt);
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@ -1003,7 +1008,7 @@ static void sdw_slave_port_release(struct sdw_bus *bus,
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* This function is to be called with bus_lock held.
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*/
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static void sdw_release_slave_stream(struct sdw_slave *slave,
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struct sdw_stream_runtime *stream)
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struct sdw_stream_runtime *stream)
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{
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struct sdw_slave_runtime *s_rt, *_s_rt;
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struct sdw_master_runtime *m_rt;
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@ -1011,7 +1016,7 @@ static void sdw_release_slave_stream(struct sdw_slave *slave,
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list_for_each_entry(m_rt, &stream->master_list, stream_node) {
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/* Retrieve Slave runtime handle */
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list_for_each_entry_safe(s_rt, _s_rt,
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&m_rt->slave_rt_list, m_rt_node) {
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&m_rt->slave_rt_list, m_rt_node) {
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if (s_rt->slave == slave) {
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list_del(&s_rt->m_rt_node);
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@ -1034,7 +1039,7 @@ static void sdw_release_slave_stream(struct sdw_slave *slave,
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* no effect as Slave(s) runtime handle would already be freed up.
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*/
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static void sdw_release_master_stream(struct sdw_master_runtime *m_rt,
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struct sdw_stream_runtime *stream)
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struct sdw_stream_runtime *stream)
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{
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struct sdw_slave_runtime *s_rt, *_s_rt;
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@ -1057,14 +1062,14 @@ static void sdw_release_master_stream(struct sdw_master_runtime *m_rt,
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* This removes and frees port_rt and master_rt from a stream
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*/
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int sdw_stream_remove_master(struct sdw_bus *bus,
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struct sdw_stream_runtime *stream)
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struct sdw_stream_runtime *stream)
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{
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struct sdw_master_runtime *m_rt, *_m_rt;
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mutex_lock(&bus->bus_lock);
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list_for_each_entry_safe(m_rt, _m_rt,
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&stream->master_list, stream_node) {
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&stream->master_list, stream_node) {
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if (m_rt->bus != bus)
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continue;
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@ -1092,7 +1097,7 @@ EXPORT_SYMBOL(sdw_stream_remove_master);
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* This removes and frees port_rt and slave_rt from a stream
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*/
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int sdw_stream_remove_slave(struct sdw_slave *slave,
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struct sdw_stream_runtime *stream)
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struct sdw_stream_runtime *stream)
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{
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mutex_lock(&slave->bus->bus_lock);
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@ -1116,8 +1121,9 @@ EXPORT_SYMBOL(sdw_stream_remove_slave);
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* This function is to be called with bus_lock held.
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*/
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static int sdw_config_stream(struct device *dev,
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struct sdw_stream_runtime *stream,
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struct sdw_stream_config *stream_config, bool is_slave)
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struct sdw_stream_runtime *stream,
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struct sdw_stream_config *stream_config,
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bool is_slave)
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{
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/*
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* Update the stream rate, channel and bps based on data
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@ -1128,13 +1134,13 @@ static int sdw_config_stream(struct device *dev,
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* comparison and allow the value to be set and stored in stream
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*/
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if (stream->params.rate &&
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stream->params.rate != stream_config->frame_rate) {
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stream->params.rate != stream_config->frame_rate) {
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dev_err(dev, "rate not matching, stream:%s", stream->name);
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return -EINVAL;
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}
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if (stream->params.bps &&
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stream->params.bps != stream_config->bps) {
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stream->params.bps != stream_config->bps) {
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dev_err(dev, "bps not matching, stream:%s", stream->name);
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return -EINVAL;
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}
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@ -1151,7 +1157,7 @@ static int sdw_config_stream(struct device *dev,
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}
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static int sdw_is_valid_port_range(struct device *dev,
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struct sdw_port_runtime *p_rt)
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struct sdw_port_runtime *p_rt)
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{
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if (!SDW_VALID_PORT_RANGE(p_rt->num)) {
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dev_err(dev,
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@ -1162,9 +1168,10 @@ static int sdw_is_valid_port_range(struct device *dev,
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return 0;
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}
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static struct sdw_port_runtime *sdw_port_alloc(struct device *dev,
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struct sdw_port_config *port_config,
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int port_index)
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static struct sdw_port_runtime
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*sdw_port_alloc(struct device *dev,
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struct sdw_port_config *port_config,
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int port_index)
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{
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struct sdw_port_runtime *p_rt;
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@ -1179,9 +1186,9 @@ static struct sdw_port_runtime *sdw_port_alloc(struct device *dev,
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}
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static int sdw_master_port_config(struct sdw_bus *bus,
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struct sdw_master_runtime *m_rt,
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struct sdw_port_config *port_config,
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unsigned int num_ports)
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struct sdw_master_runtime *m_rt,
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struct sdw_port_config *port_config,
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unsigned int num_ports)
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{
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struct sdw_port_runtime *p_rt;
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int i;
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@ -1204,9 +1211,9 @@ static int sdw_master_port_config(struct sdw_bus *bus,
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}
|
||||
|
||||
static int sdw_slave_port_config(struct sdw_slave *slave,
|
||||
struct sdw_slave_runtime *s_rt,
|
||||
struct sdw_port_config *port_config,
|
||||
unsigned int num_config)
|
||||
struct sdw_slave_runtime *s_rt,
|
||||
struct sdw_port_config *port_config,
|
||||
unsigned int num_config)
|
||||
{
|
||||
struct sdw_port_runtime *p_rt;
|
||||
int i, ret;
|
||||
|
|
@ -1248,10 +1255,10 @@ static int sdw_slave_port_config(struct sdw_slave *slave,
|
|||
* @stream: SoundWire stream
|
||||
*/
|
||||
int sdw_stream_add_master(struct sdw_bus *bus,
|
||||
struct sdw_stream_config *stream_config,
|
||||
struct sdw_port_config *port_config,
|
||||
unsigned int num_ports,
|
||||
struct sdw_stream_runtime *stream)
|
||||
struct sdw_stream_config *stream_config,
|
||||
struct sdw_port_config *port_config,
|
||||
unsigned int num_ports,
|
||||
struct sdw_stream_runtime *stream)
|
||||
{
|
||||
struct sdw_master_runtime *m_rt = NULL;
|
||||
int ret;
|
||||
|
|
@ -1273,8 +1280,8 @@ int sdw_stream_add_master(struct sdw_bus *bus,
|
|||
m_rt = sdw_alloc_master_rt(bus, stream_config, stream);
|
||||
if (!m_rt) {
|
||||
dev_err(bus->dev,
|
||||
"Master runtime config failed for stream:%s",
|
||||
stream->name);
|
||||
"Master runtime config failed for stream:%s",
|
||||
stream->name);
|
||||
ret = -ENOMEM;
|
||||
goto unlock;
|
||||
}
|
||||
|
|
@ -1313,10 +1320,10 @@ EXPORT_SYMBOL(sdw_stream_add_master);
|
|||
*
|
||||
*/
|
||||
int sdw_stream_add_slave(struct sdw_slave *slave,
|
||||
struct sdw_stream_config *stream_config,
|
||||
struct sdw_port_config *port_config,
|
||||
unsigned int num_ports,
|
||||
struct sdw_stream_runtime *stream)
|
||||
struct sdw_stream_config *stream_config,
|
||||
struct sdw_port_config *port_config,
|
||||
unsigned int num_ports,
|
||||
struct sdw_stream_runtime *stream)
|
||||
{
|
||||
struct sdw_slave_runtime *s_rt;
|
||||
struct sdw_master_runtime *m_rt;
|
||||
|
|
@ -1331,8 +1338,8 @@ int sdw_stream_add_slave(struct sdw_slave *slave,
|
|||
m_rt = sdw_alloc_master_rt(slave->bus, stream_config, stream);
|
||||
if (!m_rt) {
|
||||
dev_err(&slave->dev,
|
||||
"alloc master runtime failed for stream:%s",
|
||||
stream->name);
|
||||
"alloc master runtime failed for stream:%s",
|
||||
stream->name);
|
||||
ret = -ENOMEM;
|
||||
goto error;
|
||||
}
|
||||
|
|
@ -1340,8 +1347,8 @@ int sdw_stream_add_slave(struct sdw_slave *slave,
|
|||
s_rt = sdw_alloc_slave_rt(slave, stream_config, stream);
|
||||
if (!s_rt) {
|
||||
dev_err(&slave->dev,
|
||||
"Slave runtime config failed for stream:%s",
|
||||
stream->name);
|
||||
"Slave runtime config failed for stream:%s",
|
||||
stream->name);
|
||||
ret = -ENOMEM;
|
||||
goto stream_error;
|
||||
}
|
||||
|
|
@ -1385,8 +1392,8 @@ EXPORT_SYMBOL(sdw_stream_add_slave);
|
|||
* @port_num: Port number
|
||||
*/
|
||||
struct sdw_dpn_prop *sdw_get_slave_dpn_prop(struct sdw_slave *slave,
|
||||
enum sdw_data_direction direction,
|
||||
unsigned int port_num)
|
||||
enum sdw_data_direction direction,
|
||||
unsigned int port_num)
|
||||
{
|
||||
struct sdw_dpn_prop *dpn_prop;
|
||||
u8 num_ports;
|
||||
|
|
@ -1501,7 +1508,7 @@ static int _sdw_prepare_stream(struct sdw_stream_runtime *stream)
|
|||
ret = sdw_prep_deprep_ports(m_rt, true);
|
||||
if (ret < 0) {
|
||||
dev_err(bus->dev, "Prepare port(s) failed ret = %d",
|
||||
ret);
|
||||
ret);
|
||||
return ret;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user