mirror of https://gitee.com/openkylin/linux.git
soundwire: cadence_master: 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
2890a6363a
commit
bbb6381727
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@ -226,9 +226,9 @@ static int cdns_clear_bit(struct sdw_cdns *cdns, int offset, u32 value)
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/*
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* IO Calls
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*/
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static enum sdw_command_response cdns_fill_msg_resp(
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struct sdw_cdns *cdns,
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struct sdw_msg *msg, int count, int offset)
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static enum sdw_command_response
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cdns_fill_msg_resp(struct sdw_cdns *cdns,
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struct sdw_msg *msg, int count, int offset)
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{
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int nack = 0, no_ack = 0;
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int i;
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@ -263,7 +263,7 @@ static enum sdw_command_response cdns_fill_msg_resp(
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static enum sdw_command_response
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_cdns_xfer_msg(struct sdw_cdns *cdns, struct sdw_msg *msg, int cmd,
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int offset, int count, bool defer)
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int offset, int count, bool defer)
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{
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unsigned long time;
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u32 base, i, data;
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@ -296,7 +296,7 @@ _cdns_xfer_msg(struct sdw_cdns *cdns, struct sdw_msg *msg, int cmd,
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/* wait for timeout or response */
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time = wait_for_completion_timeout(&cdns->tx_complete,
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msecs_to_jiffies(CDNS_TX_TIMEOUT));
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msecs_to_jiffies(CDNS_TX_TIMEOUT));
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if (!time) {
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dev_err(cdns->dev, "IO transfer timed out\n");
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msg->len = 0;
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@ -306,8 +306,8 @@ _cdns_xfer_msg(struct sdw_cdns *cdns, struct sdw_msg *msg, int cmd,
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return cdns_fill_msg_resp(cdns, msg, count, offset);
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}
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static enum sdw_command_response cdns_program_scp_addr(
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struct sdw_cdns *cdns, struct sdw_msg *msg)
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static enum sdw_command_response
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cdns_program_scp_addr(struct sdw_cdns *cdns, struct sdw_msg *msg)
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{
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int nack = 0, no_ack = 0;
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unsigned long time;
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@ -336,7 +336,7 @@ static enum sdw_command_response cdns_program_scp_addr(
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cdns_writel(cdns, base, data[1]);
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time = wait_for_completion_timeout(&cdns->tx_complete,
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msecs_to_jiffies(CDNS_TX_TIMEOUT));
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msecs_to_jiffies(CDNS_TX_TIMEOUT));
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if (!time) {
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dev_err(cdns->dev, "SCP Msg trf timed out\n");
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msg->len = 0;
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@ -410,7 +410,7 @@ cdns_xfer_msg(struct sdw_bus *bus, struct sdw_msg *msg)
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for (i = 0; i < msg->len / CDNS_MCP_CMD_LEN; i++) {
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ret = _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
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CDNS_MCP_CMD_LEN, false);
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CDNS_MCP_CMD_LEN, false);
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if (ret < 0)
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goto exit;
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}
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@ -419,7 +419,7 @@ cdns_xfer_msg(struct sdw_bus *bus, struct sdw_msg *msg)
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goto exit;
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ret = _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
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msg->len % CDNS_MCP_CMD_LEN, false);
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msg->len % CDNS_MCP_CMD_LEN, false);
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exit:
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return ret;
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@ -428,7 +428,7 @@ EXPORT_SYMBOL(cdns_xfer_msg);
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enum sdw_command_response
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cdns_xfer_msg_defer(struct sdw_bus *bus,
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struct sdw_msg *msg, struct sdw_defer *defer)
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struct sdw_msg *msg, struct sdw_defer *defer)
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{
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struct sdw_cdns *cdns = bus_to_cdns(bus);
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int cmd = 0, ret;
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@ -483,7 +483,7 @@ static void cdns_read_response(struct sdw_cdns *cdns)
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}
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static int cdns_update_slave_status(struct sdw_cdns *cdns,
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u32 slave0, u32 slave1)
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u32 slave0, u32 slave1)
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{
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enum sdw_slave_status status[SDW_MAX_DEVICES + 1];
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bool is_slave = false;
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@ -526,8 +526,8 @@ static int cdns_update_slave_status(struct sdw_cdns *cdns,
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/* first check if Slave reported multiple status */
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if (set_status > 1) {
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dev_warn(cdns->dev,
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"Slave reported multiple Status: %d\n",
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status[i]);
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"Slave reported multiple Status: %d\n",
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status[i]);
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/*
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* TODO: we need to reread the status here by
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* issuing a PING cmd
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@ -566,7 +566,7 @@ irqreturn_t sdw_cdns_irq(int irq, void *dev_id)
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if (cdns->defer) {
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cdns_fill_msg_resp(cdns, cdns->defer->msg,
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cdns->defer->length, 0);
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cdns->defer->length, 0);
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complete(&cdns->defer->complete);
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cdns->defer = NULL;
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} else
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@ -592,7 +592,7 @@ irqreturn_t sdw_cdns_irq(int irq, void *dev_id)
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if (int_status & CDNS_MCP_INT_SLAVE_MASK) {
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/* Mask the Slave interrupt and wake thread */
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cdns_updatel(cdns, CDNS_MCP_INTMASK,
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CDNS_MCP_INT_SLAVE_MASK, 0);
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CDNS_MCP_INT_SLAVE_MASK, 0);
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int_status &= ~CDNS_MCP_INT_SLAVE_MASK;
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ret = IRQ_WAKE_THREAD;
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@ -625,7 +625,7 @@ irqreturn_t sdw_cdns_thread(int irq, void *dev_id)
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/* clear and unmask Slave interrupt now */
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cdns_writel(cdns, CDNS_MCP_INTSTAT, CDNS_MCP_INT_SLAVE_MASK);
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cdns_updatel(cdns, CDNS_MCP_INTMASK,
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CDNS_MCP_INT_SLAVE_MASK, CDNS_MCP_INT_SLAVE_MASK);
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CDNS_MCP_INT_SLAVE_MASK, CDNS_MCP_INT_SLAVE_MASK);
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return IRQ_HANDLED;
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}
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@ -639,9 +639,9 @@ static int _cdns_enable_interrupt(struct sdw_cdns *cdns)
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u32 mask;
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cdns_writel(cdns, CDNS_MCP_SLAVE_INTMASK0,
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CDNS_MCP_SLAVE_INTMASK0_MASK);
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CDNS_MCP_SLAVE_INTMASK0_MASK);
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cdns_writel(cdns, CDNS_MCP_SLAVE_INTMASK1,
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CDNS_MCP_SLAVE_INTMASK1_MASK);
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CDNS_MCP_SLAVE_INTMASK1_MASK);
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mask = CDNS_MCP_INT_SLAVE_RSVD | CDNS_MCP_INT_SLAVE_ALERT |
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CDNS_MCP_INT_SLAVE_ATTACH | CDNS_MCP_INT_SLAVE_NATTACH |
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@ -663,7 +663,7 @@ int sdw_cdns_enable_interrupt(struct sdw_cdns *cdns)
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_cdns_enable_interrupt(cdns);
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ret = cdns_clear_bit(cdns, CDNS_MCP_CONFIG_UPDATE,
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CDNS_MCP_CONFIG_UPDATE_BIT);
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CDNS_MCP_CONFIG_UPDATE_BIT);
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if (ret < 0)
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dev_err(cdns->dev, "Config update timedout");
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@ -672,8 +672,8 @@ int sdw_cdns_enable_interrupt(struct sdw_cdns *cdns)
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EXPORT_SYMBOL(sdw_cdns_enable_interrupt);
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static int cdns_allocate_pdi(struct sdw_cdns *cdns,
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struct sdw_cdns_pdi **stream,
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u32 num, u32 pdi_offset)
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struct sdw_cdns_pdi **stream,
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u32 num, u32 pdi_offset)
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{
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struct sdw_cdns_pdi *pdi;
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int i;
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@ -701,7 +701,7 @@ static int cdns_allocate_pdi(struct sdw_cdns *cdns,
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* @config: Stream configurations
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*/
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int sdw_cdns_pdi_init(struct sdw_cdns *cdns,
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struct sdw_cdns_stream_config config)
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struct sdw_cdns_stream_config config)
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{
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struct sdw_cdns_streams *stream;
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int offset, i, ret;
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@ -770,7 +770,7 @@ int sdw_cdns_pdi_init(struct sdw_cdns *cdns,
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cdns->num_ports += stream->num_pdi;
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cdns->ports = devm_kcalloc(cdns->dev, cdns->num_ports,
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sizeof(*cdns->ports), GFP_KERNEL);
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sizeof(*cdns->ports), GFP_KERNEL);
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if (!cdns->ports) {
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ret = -ENOMEM;
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return ret;
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@ -796,7 +796,7 @@ int sdw_cdns_init(struct sdw_cdns *cdns)
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/* Exit clock stop */
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ret = cdns_clear_bit(cdns, CDNS_MCP_CONTROL,
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CDNS_MCP_CONTROL_CLK_STOP_CLR);
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CDNS_MCP_CONTROL_CLK_STOP_CLR);
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if (ret < 0) {
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dev_err(cdns->dev, "Couldn't exit from clock stop\n");
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return ret;
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@ -816,7 +816,7 @@ int sdw_cdns_init(struct sdw_cdns *cdns)
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/* Set cmd accept mode */
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cdns_updatel(cdns, CDNS_MCP_CONTROL, CDNS_MCP_CONTROL_CMD_ACCEPT,
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CDNS_MCP_CONTROL_CMD_ACCEPT);
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CDNS_MCP_CONTROL_CMD_ACCEPT);
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/* Configure mcp config */
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val = cdns_readl(cdns, CDNS_MCP_CONFIG);
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@ -873,7 +873,7 @@ int cdns_bus_conf(struct sdw_bus *bus, struct sdw_bus_params *params)
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EXPORT_SYMBOL(cdns_bus_conf);
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static int cdns_port_params(struct sdw_bus *bus,
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struct sdw_port_params *p_params, unsigned int bank)
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struct sdw_port_params *p_params, unsigned int bank)
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{
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struct sdw_cdns *cdns = bus_to_cdns(bus);
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int dpn_config = 0, dpn_config_off;
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@ -898,8 +898,8 @@ static int cdns_port_params(struct sdw_bus *bus,
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}
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static int cdns_transport_params(struct sdw_bus *bus,
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struct sdw_transport_params *t_params,
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enum sdw_reg_bank bank)
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struct sdw_transport_params *t_params,
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enum sdw_reg_bank bank)
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{
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struct sdw_cdns *cdns = bus_to_cdns(bus);
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int dpn_offsetctrl = 0, dpn_offsetctrl_off;
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@ -952,7 +952,7 @@ static int cdns_transport_params(struct sdw_bus *bus,
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}
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static int cdns_port_enable(struct sdw_bus *bus,
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struct sdw_enable_ch *enable_ch, unsigned int bank)
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struct sdw_enable_ch *enable_ch, unsigned int bank)
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{
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struct sdw_cdns *cdns = bus_to_cdns(bus);
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int dpn_chnen_off, ch_mask;
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@ -988,7 +988,7 @@ int sdw_cdns_probe(struct sdw_cdns *cdns)
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EXPORT_SYMBOL(sdw_cdns_probe);
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int cdns_set_sdw_stream(struct snd_soc_dai *dai,
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void *stream, bool pcm, int direction)
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void *stream, bool pcm, int direction)
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{
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struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
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struct sdw_cdns_dma_data *dma;
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@ -1026,7 +1026,8 @@ EXPORT_SYMBOL(cdns_set_sdw_stream);
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* Find and return a free PDI for a given PDI array
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*/
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static struct sdw_cdns_pdi *cdns_find_pdi(struct sdw_cdns *cdns,
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unsigned int num, struct sdw_cdns_pdi *pdi)
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unsigned int num,
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struct sdw_cdns_pdi *pdi)
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{
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int i;
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@ -1050,8 +1051,8 @@ static struct sdw_cdns_pdi *cdns_find_pdi(struct sdw_cdns *cdns,
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* @pdi: PDI to be used
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*/
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void sdw_cdns_config_stream(struct sdw_cdns *cdns,
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struct sdw_cdns_port *port,
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u32 ch, u32 dir, struct sdw_cdns_pdi *pdi)
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struct sdw_cdns_port *port,
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u32 ch, u32 dir, struct sdw_cdns_pdi *pdi)
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{
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u32 offset, val = 0;
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@ -1076,8 +1077,8 @@ EXPORT_SYMBOL(sdw_cdns_config_stream);
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* @ch_count: Channel count
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*/
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static int cdns_get_num_pdi(struct sdw_cdns *cdns,
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struct sdw_cdns_pdi *pdi,
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unsigned int num, u32 ch_count)
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struct sdw_cdns_pdi *pdi,
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unsigned int num, u32 ch_count)
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{
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int i, pdis = 0;
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@ -1139,8 +1140,8 @@ EXPORT_SYMBOL(sdw_cdns_get_stream);
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* @dir: Data direction
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*/
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int sdw_cdns_alloc_stream(struct sdw_cdns *cdns,
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struct sdw_cdns_streams *stream,
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struct sdw_cdns_port *port, u32 ch, u32 dir)
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struct sdw_cdns_streams *stream,
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struct sdw_cdns_port *port, u32 ch, u32 dir)
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{
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struct sdw_cdns_pdi *pdi = NULL;
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@ -1167,7 +1168,7 @@ int sdw_cdns_alloc_stream(struct sdw_cdns *cdns,
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EXPORT_SYMBOL(sdw_cdns_alloc_stream);
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void sdw_cdns_shutdown(struct snd_pcm_substream *substream,
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struct snd_soc_dai *dai)
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struct snd_soc_dai *dai)
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{
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struct sdw_cdns_dma_data *dma;
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