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path: root/drivers/soundwire/intel.c
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Diffstat (limited to 'drivers/soundwire/intel.c')
-rw-r--r--drivers/soundwire/intel.c59
1 files changed, 29 insertions, 30 deletions
diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index 70ca27ccad85..56d6c1dda0ff 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -236,7 +236,7 @@ static int intel_shim_init(struct sdw_intel *sdw)
/* Set SyncCPU bit */
sync_reg |= SDW_SHIM_SYNC_SYNCCPU;
ret = intel_clear_bit(shim, SDW_SHIM_SYNC, sync_reg,
- SDW_SHIM_SYNC_SYNCCPU);
+ SDW_SHIM_SYNC_SYNCCPU);
if (ret < 0)
dev_err(sdw->cdns.dev, "Failed to set sync period: %d", ret);
@@ -247,7 +247,7 @@ static int intel_shim_init(struct sdw_intel *sdw)
* PDI routines
*/
static void intel_pdi_init(struct sdw_intel *sdw,
- struct sdw_cdns_stream_config *config)
+ struct sdw_cdns_stream_config *config)
{
void __iomem *shim = sdw->res->shim;
unsigned int link_id = sdw->instance;
@@ -296,9 +296,9 @@ intel_pdi_get_ch_cap(struct sdw_intel *sdw, unsigned int pdi_num, bool pcm)
}
static int intel_pdi_get_ch_update(struct sdw_intel *sdw,
- struct sdw_cdns_pdi *pdi,
- unsigned int num_pdi,
- unsigned int *num_ch, bool pcm)
+ struct sdw_cdns_pdi *pdi,
+ unsigned int num_pdi,
+ unsigned int *num_ch, bool pcm)
{
int i, ch_count = 0;
@@ -313,16 +313,16 @@ static int intel_pdi_get_ch_update(struct sdw_intel *sdw,
}
static int intel_pdi_stream_ch_update(struct sdw_intel *sdw,
- struct sdw_cdns_streams *stream, bool pcm)
+ struct sdw_cdns_streams *stream, bool pcm)
{
intel_pdi_get_ch_update(sdw, stream->bd, stream->num_bd,
- &stream->num_ch_bd, pcm);
+ &stream->num_ch_bd, pcm);
intel_pdi_get_ch_update(sdw, stream->in, stream->num_in,
- &stream->num_ch_in, pcm);
+ &stream->num_ch_in, pcm);
intel_pdi_get_ch_update(sdw, stream->out, stream->num_out,
- &stream->num_ch_out, pcm);
+ &stream->num_ch_out, pcm);
return 0;
}
@@ -387,9 +387,9 @@ intel_pdi_alh_configure(struct sdw_intel *sdw, struct sdw_cdns_pdi *pdi)
}
static int intel_config_stream(struct sdw_intel *sdw,
- struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai,
- struct snd_pcm_hw_params *hw_params, int link_id)
+ struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai,
+ struct snd_pcm_hw_params *hw_params, int link_id)
{
if (sdw->res->ops && sdw->res->ops->config_stream)
return sdw->res->ops->config_stream(sdw->res->arg,
@@ -454,7 +454,7 @@ static int intel_post_bank_switch(struct sdw_bus *bus)
sync_reg |= SDW_SHIM_SYNC_SYNCGO;
ret = intel_clear_bit(shim, SDW_SHIM_SYNC, sync_reg,
- SDW_SHIM_SYNC_SYNCGO);
+ SDW_SHIM_SYNC_SYNCGO);
if (ret < 0)
dev_err(sdw->cdns.dev, "Post bank switch failed: %d", ret);
@@ -466,7 +466,7 @@ static int intel_post_bank_switch(struct sdw_bus *bus)
*/
static struct sdw_cdns_port *intel_alloc_port(struct sdw_intel *sdw,
- u32 ch, u32 dir, bool pcm)
+ u32 ch, u32 dir, bool pcm)
{
struct sdw_cdns *cdns = &sdw->cdns;
struct sdw_cdns_port *port = NULL;
@@ -526,8 +526,8 @@ static void intel_port_cleanup(struct sdw_cdns_dma_data *dma)
}
static int intel_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
+ struct snd_pcm_hw_params *params,
+ struct snd_soc_dai *dai)
{
struct sdw_cdns *cdns = snd_soc_dai_get_drvdata(dai);
struct sdw_intel *sdw = cdns_to_intel(cdns);
@@ -575,7 +575,7 @@ static int intel_hw_params(struct snd_pcm_substream *substream,
/* Inform DSP about PDI stream number */
for (i = 0; i < dma->nr_ports; i++) {
ret = intel_config_stream(sdw, substream, dai, params,
- dma->port[i]->pdi->intel_alh_id);
+ dma->port[i]->pdi->intel_alh_id);
if (ret)
goto port_error;
}
@@ -605,7 +605,7 @@ static int intel_hw_params(struct snd_pcm_substream *substream,
}
ret = sdw_stream_add_master(&cdns->bus, &sconfig,
- pconfig, dma->nr_ports, dma->stream);
+ pconfig, dma->nr_ports, dma->stream);
if (ret) {
dev_err(cdns->dev, "add master to stream failed:%d", ret);
goto stream_error;
@@ -636,7 +636,7 @@ intel_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
ret = sdw_stream_remove_master(&cdns->bus, dma->stream);
if (ret < 0)
dev_err(dai->dev, "remove master from stream %s failed: %d",
- dma->stream->name, ret);
+ dma->stream->name, ret);
intel_port_cleanup(dma);
kfree(dma->port);
@@ -644,13 +644,13 @@ intel_hw_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
}
static int intel_pcm_set_sdw_stream(struct snd_soc_dai *dai,
- void *stream, int direction)
+ void *stream, int direction)
{
return cdns_set_sdw_stream(dai, stream, true, direction);
}
static int intel_pdm_set_sdw_stream(struct snd_soc_dai *dai,
- void *stream, int direction)
+ void *stream, int direction)
{
return cdns_set_sdw_stream(dai, stream, false, direction);
}
@@ -674,9 +674,9 @@ static const struct snd_soc_component_driver dai_component = {
};
static int intel_create_dai(struct sdw_cdns *cdns,
- struct snd_soc_dai_driver *dais,
- enum intel_pdi_type type,
- u32 num, u32 off, u32 max_ch, bool pcm)
+ struct snd_soc_dai_driver *dais,
+ enum intel_pdi_type type,
+ u32 num, u32 off, u32 max_ch, bool pcm)
{
int i;
@@ -686,7 +686,7 @@ static int intel_create_dai(struct sdw_cdns *cdns,
/* TODO: Read supported rates/formats from hardware */
for (i = off; i < (off + num); i++) {
dais[i].name = kasprintf(GFP_KERNEL, "SDW%d Pin%d",
- cdns->instance, i);
+ cdns->instance, i);
if (!dais[i].name)
return -ENOMEM;
@@ -787,7 +787,7 @@ static int intel_register_dai(struct sdw_intel *sdw)
return ret;
return snd_soc_register_component(cdns->dev, &dai_component,
- dais, num_dai);
+ dais, num_dai);
}
static int intel_prop_read(struct sdw_bus *bus)
@@ -873,12 +873,11 @@ static int intel_probe(struct platform_device *pdev)
intel_pdi_ch_update(sdw);
/* Acquire IRQ */
- ret = request_threaded_irq(sdw->res->irq, sdw_cdns_irq,
- sdw_cdns_thread, IRQF_SHARED, KBUILD_MODNAME,
- &sdw->cdns);
+ ret = request_threaded_irq(sdw->res->irq, sdw_cdns_irq, sdw_cdns_thread,
+ IRQF_SHARED, KBUILD_MODNAME, &sdw->cdns);
if (ret < 0) {
dev_err(sdw->cdns.dev, "unable to grab IRQ %d, disabling device\n",
- sdw->res->irq);
+ sdw->res->irq);
goto err_init;
}
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-19 23:42:56 +0300