diff options
Diffstat (limited to 'drivers/soundwire/stream.c')
| -rw-r--r-- | drivers/soundwire/stream.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/soundwire/stream.c b/drivers/soundwire/stream.c index 69719b335bcb..f9c0adc0738d 100644 --- a/drivers/soundwire/stream.c +++ b/drivers/soundwire/stream.c @@ -742,14 +742,15 @@ error_1: * sdw_ml_sync_bank_switch: Multilink register bank switch * * @bus: SDW bus instance + * @multi_link: whether this is a multi-link stream with hardware-based sync * * Caller function should free the buffers on error */ -static int sdw_ml_sync_bank_switch(struct sdw_bus *bus) +static int sdw_ml_sync_bank_switch(struct sdw_bus *bus, bool multi_link) { unsigned long time_left; - if (!bus->multi_link) + if (!multi_link) return 0; /* Wait for completion of transfer */ @@ -847,7 +848,7 @@ static int do_bank_switch(struct sdw_stream_runtime *stream) bus->bank_switch_timeout = DEFAULT_BANK_SWITCH_TIMEOUT; /* Check if bank switch was successful */ - ret = sdw_ml_sync_bank_switch(bus); + ret = sdw_ml_sync_bank_switch(bus, multi_link); if (ret < 0) { dev_err(bus->dev, "multi link bank switch failed: %d\n", ret); @@ -897,7 +898,7 @@ static struct sdw_port_runtime *sdw_port_alloc(struct list_head *port_list) } static int sdw_port_config(struct sdw_port_runtime *p_rt, - struct sdw_port_config *port_config, + const struct sdw_port_config *port_config, int port_index) { p_rt->ch_mask = port_config[port_index].ch_mask; @@ -970,7 +971,7 @@ static int sdw_slave_port_is_valid_range(struct device *dev, int num) static int sdw_slave_port_config(struct sdw_slave *slave, struct sdw_slave_runtime *s_rt, - struct sdw_port_config *port_config) + const struct sdw_port_config *port_config) { struct sdw_port_runtime *p_rt; int ret; @@ -1026,7 +1027,7 @@ static int sdw_master_port_alloc(struct sdw_master_runtime *m_rt, } static int sdw_master_port_config(struct sdw_master_runtime *m_rt, - struct sdw_port_config *port_config) + const struct sdw_port_config *port_config) { struct sdw_port_runtime *p_rt; int ret; @@ -1861,7 +1862,7 @@ EXPORT_SYMBOL(sdw_release_stream); */ int sdw_stream_add_master(struct sdw_bus *bus, struct sdw_stream_config *stream_config, - struct sdw_port_config *port_config, + const struct sdw_port_config *port_config, unsigned int num_ports, struct sdw_stream_runtime *stream) { @@ -1981,7 +1982,7 @@ EXPORT_SYMBOL(sdw_stream_remove_master); */ int sdw_stream_add_slave(struct sdw_slave *slave, struct sdw_stream_config *stream_config, - struct sdw_port_config *port_config, + const struct sdw_port_config *port_config, unsigned int num_ports, struct sdw_stream_runtime *stream) { |