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>

diff --git a/drivers/soundwire/cadence_master.c b/drivers/soundwire/cadence_master.c
index cb6a331f448ab681ed4ef0bd24f8243debf8c232..e45076be1e09b814184f35ac47d73dc03ecf5663 100644 (file)
--- a/drivers/soundwire/cadence_master.c
+++ b/drivers/soundwire/cadence_master.c
@@ -226,9 +226,9 @@ static int cdns_clear_bit(struct sdw_cdns *cdns, int offset, u32 value)
 /*
  * IO Calls
  */
-static enum sdw_command_response cdns_fill_msg_resp(
-                       struct sdw_cdns *cdns,
-                       struct sdw_msg *msg, int count, int offset)
+static enum sdw_command_response
+cdns_fill_msg_resp(struct sdw_cdns *cdns,
+                  struct sdw_msg *msg, int count, int offset)
 {
        int nack = 0, no_ack = 0;
        int i;
@@ -263,7 +263,7 @@ static enum sdw_command_response cdns_fill_msg_resp(
 
 static enum sdw_command_response
 _cdns_xfer_msg(struct sdw_cdns *cdns, struct sdw_msg *msg, int cmd,
-                               int offset, int count, bool defer)
+              int offset, int count, bool defer)
 {
        unsigned long time;
        u32 base, i, data;
@@ -296,7 +296,7 @@ _cdns_xfer_msg(struct sdw_cdns *cdns, struct sdw_msg *msg, int cmd,
 
        /* wait for timeout or response */
        time = wait_for_completion_timeout(&cdns->tx_complete,
-                               msecs_to_jiffies(CDNS_TX_TIMEOUT));
+                                          msecs_to_jiffies(CDNS_TX_TIMEOUT));
        if (!time) {
                dev_err(cdns->dev, "IO transfer timed out\n");
                msg->len = 0;
@@ -306,8 +306,8 @@ _cdns_xfer_msg(struct sdw_cdns *cdns, struct sdw_msg *msg, int cmd,
        return cdns_fill_msg_resp(cdns, msg, count, offset);
 }
 
-static enum sdw_command_response cdns_program_scp_addr(
-                       struct sdw_cdns *cdns, struct sdw_msg *msg)
+static enum sdw_command_response
+cdns_program_scp_addr(struct sdw_cdns *cdns, struct sdw_msg *msg)
 {
        int nack = 0, no_ack = 0;
        unsigned long time;
@@ -336,7 +336,7 @@ static enum sdw_command_response cdns_program_scp_addr(
        cdns_writel(cdns, base, data[1]);
 
        time = wait_for_completion_timeout(&cdns->tx_complete,
-                               msecs_to_jiffies(CDNS_TX_TIMEOUT));
+                                          msecs_to_jiffies(CDNS_TX_TIMEOUT));
        if (!time) {
                dev_err(cdns->dev, "SCP Msg trf timed out\n");
                msg->len = 0;
@@ -410,7 +410,7 @@ cdns_xfer_msg(struct sdw_bus *bus, struct sdw_msg *msg)
 
        for (i = 0; i < msg->len / CDNS_MCP_CMD_LEN; i++) {
                ret = _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
-                               CDNS_MCP_CMD_LEN, false);
+                                    CDNS_MCP_CMD_LEN, false);
                if (ret < 0)
                        goto exit;
        }
@@ -419,7 +419,7 @@ cdns_xfer_msg(struct sdw_bus *bus, struct sdw_msg *msg)
                goto exit;
 
        ret = _cdns_xfer_msg(cdns, msg, cmd, i * CDNS_MCP_CMD_LEN,
-                       msg->len % CDNS_MCP_CMD_LEN, false);
+                            msg->len % CDNS_MCP_CMD_LEN, false);
 
 exit:
        return ret;
@@ -428,7 +428,7 @@ EXPORT_SYMBOL(cdns_xfer_msg);
 
 enum sdw_command_response
 cdns_xfer_msg_defer(struct sdw_bus *bus,
-               struct sdw_msg *msg, struct sdw_defer *defer)
+                   struct sdw_msg *msg, struct sdw_defer *defer)
 {
        struct sdw_cdns *cdns = bus_to_cdns(bus);
        int cmd = 0, ret;
@@ -483,7 +483,7 @@ static void cdns_read_response(struct sdw_cdns *cdns)
 }
 
 static int cdns_update_slave_status(struct sdw_cdns *cdns,
-                                       u32 slave0, u32 slave1)
+                                   u32 slave0, u32 slave1)
 {
        enum sdw_slave_status status[SDW_MAX_DEVICES + 1];
        bool is_slave = false;
@@ -526,8 +526,8 @@ static int cdns_update_slave_status(struct sdw_cdns *cdns,
                /* first check if Slave reported multiple status */
                if (set_status > 1) {
                        dev_warn(cdns->dev,
-                                       "Slave reported multiple Status: %d\n",
-                                       status[i]);
+                                "Slave reported multiple Status: %d\n",
+                                status[i]);
                        /*
                         * TODO: we need to reread the status here by
                         * issuing a PING cmd
@@ -566,7 +566,7 @@ irqreturn_t sdw_cdns_irq(int irq, void *dev_id)
 
                if (cdns->defer) {
                        cdns_fill_msg_resp(cdns, cdns->defer->msg,
-                                       cdns->defer->length, 0);
+                                          cdns->defer->length, 0);
                        complete(&cdns->defer->complete);
                        cdns->defer = NULL;
                } else
@@ -592,7 +592,7 @@ irqreturn_t sdw_cdns_irq(int irq, void *dev_id)
        if (int_status & CDNS_MCP_INT_SLAVE_MASK) {
                /* Mask the Slave interrupt and wake thread */
                cdns_updatel(cdns, CDNS_MCP_INTMASK,
-                               CDNS_MCP_INT_SLAVE_MASK, 0);
+                            CDNS_MCP_INT_SLAVE_MASK, 0);
 
                int_status &= ~CDNS_MCP_INT_SLAVE_MASK;
                ret = IRQ_WAKE_THREAD;
@@ -625,7 +625,7 @@ irqreturn_t sdw_cdns_thread(int irq, void *dev_id)
        /* clear and unmask Slave interrupt now */
        cdns_writel(cdns, CDNS_MCP_INTSTAT, CDNS_MCP_INT_SLAVE_MASK);
        cdns_updatel(cdns, CDNS_MCP_INTMASK,
-                       CDNS_MCP_INT_SLAVE_MASK, CDNS_MCP_INT_SLAVE_MASK);
+                    CDNS_MCP_INT_SLAVE_MASK, CDNS_MCP_INT_SLAVE_MASK);
 
        return IRQ_HANDLED;
 }
@@ -639,9 +639,9 @@ static int _cdns_enable_interrupt(struct sdw_cdns *cdns)
        u32 mask;
 
        cdns_writel(cdns, CDNS_MCP_SLAVE_INTMASK0,
-                               CDNS_MCP_SLAVE_INTMASK0_MASK);
+                   CDNS_MCP_SLAVE_INTMASK0_MASK);
        cdns_writel(cdns, CDNS_MCP_SLAVE_INTMASK1,
-                               CDNS_MCP_SLAVE_INTMASK1_MASK);
+                   CDNS_MCP_SLAVE_INTMASK1_MASK);
 
        mask = CDNS_MCP_INT_SLAVE_RSVD | CDNS_MCP_INT_SLAVE_ALERT |
                CDNS_MCP_INT_SLAVE_ATTACH | CDNS_MCP_INT_SLAVE_NATTACH |
@@ -663,7 +663,7 @@ int sdw_cdns_enable_interrupt(struct sdw_cdns *cdns)
 
        _cdns_enable_interrupt(cdns);
        ret = cdns_clear_bit(cdns, CDNS_MCP_CONFIG_UPDATE,
-                       CDNS_MCP_CONFIG_UPDATE_BIT);
+                            CDNS_MCP_CONFIG_UPDATE_BIT);
        if (ret < 0)
                dev_err(cdns->dev, "Config update timedout");
 
@@ -672,8 +672,8 @@ int sdw_cdns_enable_interrupt(struct sdw_cdns *cdns)
 EXPORT_SYMBOL(sdw_cdns_enable_interrupt);
 
 static int cdns_allocate_pdi(struct sdw_cdns *cdns,
-                       struct sdw_cdns_pdi **stream,
-                       u32 num, u32 pdi_offset)
+                            struct sdw_cdns_pdi **stream,
+                            u32 num, u32 pdi_offset)
 {
        struct sdw_cdns_pdi *pdi;
        int i;
@@ -701,7 +701,7 @@ static int cdns_allocate_pdi(struct sdw_cdns *cdns,
  * @config: Stream configurations
  */
 int sdw_cdns_pdi_init(struct sdw_cdns *cdns,
-                       struct sdw_cdns_stream_config config)
+                     struct sdw_cdns_stream_config config)
 {
        struct sdw_cdns_streams *stream;
        int offset, i, ret;
@@ -770,7 +770,7 @@ int sdw_cdns_pdi_init(struct sdw_cdns *cdns,
        cdns->num_ports += stream->num_pdi;
 
        cdns->ports = devm_kcalloc(cdns->dev, cdns->num_ports,
-                               sizeof(*cdns->ports), GFP_KERNEL);
+                                  sizeof(*cdns->ports), GFP_KERNEL);
        if (!cdns->ports) {
                ret = -ENOMEM;
                return ret;
@@ -796,7 +796,7 @@ int sdw_cdns_init(struct sdw_cdns *cdns)
 
        /* Exit clock stop */
        ret = cdns_clear_bit(cdns, CDNS_MCP_CONTROL,
-                       CDNS_MCP_CONTROL_CLK_STOP_CLR);
+                            CDNS_MCP_CONTROL_CLK_STOP_CLR);
        if (ret < 0) {
                dev_err(cdns->dev, "Couldn't exit from clock stop\n");
                return ret;
@@ -816,7 +816,7 @@ int sdw_cdns_init(struct sdw_cdns *cdns)
 
        /* Set cmd accept mode */
        cdns_updatel(cdns, CDNS_MCP_CONTROL, CDNS_MCP_CONTROL_CMD_ACCEPT,
-                                       CDNS_MCP_CONTROL_CMD_ACCEPT);
+                    CDNS_MCP_CONTROL_CMD_ACCEPT);
 
        /* Configure mcp config */
        val = cdns_readl(cdns, CDNS_MCP_CONFIG);
@@ -873,7 +873,7 @@ int cdns_bus_conf(struct sdw_bus *bus, struct sdw_bus_params *params)
 EXPORT_SYMBOL(cdns_bus_conf);
 
 static int cdns_port_params(struct sdw_bus *bus,
-               struct sdw_port_params *p_params, unsigned int bank)
+                           struct sdw_port_params *p_params, unsigned int bank)
 {
        struct sdw_cdns *cdns = bus_to_cdns(bus);
        int dpn_config = 0, dpn_config_off;
@@ -898,8 +898,8 @@ static int cdns_port_params(struct sdw_bus *bus,
 }
 
 static int cdns_transport_params(struct sdw_bus *bus,
-                       struct sdw_transport_params *t_params,
-                       enum sdw_reg_bank bank)
+                                struct sdw_transport_params *t_params,
+                                enum sdw_reg_bank bank)
 {
        struct sdw_cdns *cdns = bus_to_cdns(bus);
        int dpn_offsetctrl = 0, dpn_offsetctrl_off;
@@ -952,7 +952,7 @@ static int cdns_transport_params(struct sdw_bus *bus,
 }
 
 static int cdns_port_enable(struct sdw_bus *bus,
-               struct sdw_enable_ch *enable_ch, unsigned int bank)
+                           struct sdw_enable_ch *enable_ch, unsigned int bank)
 {
        struct sdw_cdns *cdns = bus_to_cdns(bus);
        int dpn_chnen_off, ch_mask;
@@ -988,7 +988,7 @@ int sdw_cdns_probe(struct sdw_cdns *cdns)
 EXPORT_SYMBOL(sdw_cdns_probe);
 
 int cdns_set_sdw_stream(struct snd_soc_dai *dai,
-               void *stream, bool pcm, int direction)
+                       void *stream, bool pcm, int direction)
 {
        struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
        struct sdw_cdns_dma_data *dma;
@@ -1026,7 +1026,8 @@ EXPORT_SYMBOL(cdns_set_sdw_stream);
  * Find and return a free PDI for a given PDI array
  */
 static struct sdw_cdns_pdi *cdns_find_pdi(struct sdw_cdns *cdns,
-               unsigned int num, struct sdw_cdns_pdi *pdi)
+                                         unsigned int num,
+                                         struct sdw_cdns_pdi *pdi)
 {
        int i;
 
@@ -1050,8 +1051,8 @@ static struct sdw_cdns_pdi *cdns_find_pdi(struct sdw_cdns *cdns,
  * @pdi: PDI to be used
  */
 void sdw_cdns_config_stream(struct sdw_cdns *cdns,
-                               struct sdw_cdns_port *port,
-                               u32 ch, u32 dir, struct sdw_cdns_pdi *pdi)
+                           struct sdw_cdns_port *port,
+                           u32 ch, u32 dir, struct sdw_cdns_pdi *pdi)
 {
        u32 offset, val = 0;
 
@@ -1076,8 +1077,8 @@ EXPORT_SYMBOL(sdw_cdns_config_stream);
  * @ch_count: Channel count
  */
 static int cdns_get_num_pdi(struct sdw_cdns *cdns,
-               struct sdw_cdns_pdi *pdi,
-               unsigned int num, u32 ch_count)
+                           struct sdw_cdns_pdi *pdi,
+                           unsigned int num, u32 ch_count)
 {
        int i, pdis = 0;
 
@@ -1139,8 +1140,8 @@ EXPORT_SYMBOL(sdw_cdns_get_stream);
  * @dir: Data direction
  */
 int sdw_cdns_alloc_stream(struct sdw_cdns *cdns,
-                       struct sdw_cdns_streams *stream,
-                       struct sdw_cdns_port *port, u32 ch, u32 dir)
+                         struct sdw_cdns_streams *stream,
+                         struct sdw_cdns_port *port, u32 ch, u32 dir)
 {
        struct sdw_cdns_pdi *pdi = NULL;
 
@@ -1167,7 +1168,7 @@ int sdw_cdns_alloc_stream(struct sdw_cdns *cdns,
 EXPORT_SYMBOL(sdw_cdns_alloc_stream);
 
 void sdw_cdns_shutdown(struct snd_pcm_substream *substream,
-                                       struct snd_soc_dai *dai)
+                      struct snd_soc_dai *dai)
 {
        struct sdw_cdns_dma_data *dma;