diff options
Diffstat (limited to 'sound/soc/codecs/rt700-sdw.c')
| -rw-r--r-- | sound/soc/codecs/rt700-sdw.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c index 1d24bf040718..77deda9fd969 100644 --- a/sound/soc/codecs/rt700-sdw.c +++ b/sound/soc/codecs/rt700-sdw.c @@ -11,6 +11,7 @@ #include <linux/mod_devicetable.h> #include <linux/soundwire/sdw.h> #include <linux/soundwire/sdw_type.h> +#include <linux/soundwire/sdw_registers.h> #include <linux/module.h> #include <linux/regmap.h> #include <sound/soc.h> @@ -333,11 +334,15 @@ static int rt700_update_status(struct sdw_slave *slave, static int rt700_read_prop(struct sdw_slave *slave) { struct sdw_slave_prop *prop = &slave->prop; - int nval, i, num_of_ports = 1; + int nval, i; u32 bit; unsigned long addr; struct sdw_dpn_prop *dpn; + prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH | + SDW_SCP_INT1_PARITY; + prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY; + prop->paging_support = false; /* first we need to allocate memory for set bits in port lists */ @@ -345,7 +350,6 @@ static int rt700_read_prop(struct sdw_slave *slave) prop->sink_ports = 0xA; /* BITMAP: 00001010 */ nval = hweight32(prop->source_ports); - num_of_ports += nval; prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval, sizeof(*prop->src_dpn_prop), GFP_KERNEL); @@ -365,7 +369,6 @@ static int rt700_read_prop(struct sdw_slave *slave) /* do this again for sink now */ nval = hweight32(prop->sink_ports); - num_of_ports += nval; prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval, sizeof(*prop->sink_dpn_prop), GFP_KERNEL); @@ -383,17 +386,6 @@ static int rt700_read_prop(struct sdw_slave *slave) i++; } - /* Allocate port_ready based on num_of_ports */ - slave->port_ready = devm_kcalloc(&slave->dev, num_of_ports, - sizeof(*slave->port_ready), - GFP_KERNEL); - if (!slave->port_ready) - return -ENOMEM; - - /* Initialize completion */ - for (i = 0; i < num_of_ports; i++) - init_completion(&slave->port_ready[i]); - /* set the timeout values */ prop->clk_stop_timeout = 20; |