diff options
Diffstat (limited to 'sound/soc/codecs/rt715-sdw.c')
| -rw-r--r-- | sound/soc/codecs/rt715-sdw.c | 33 |
1 files changed, 1 insertions, 32 deletions
diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c index d11b23d6b240..d8ed07305ffc 100644 --- a/sound/soc/codecs/rt715-sdw.c +++ b/sound/soc/codecs/rt715-sdw.c @@ -431,7 +431,7 @@ static int rt715_update_status(struct sdw_slave *slave, static int rt715_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; @@ -443,7 +443,6 @@ static int rt715_read_prop(struct sdw_slave *slave) prop->sink_ports = 0x0; /* BITMAP: 00000000 */ 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); @@ -460,36 +459,6 @@ static int rt715_read_prop(struct sdw_slave *slave) i++; } - /* 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); - if (!prop->sink_dpn_prop) - return -ENOMEM; - - dpn = prop->sink_dpn_prop; - i = 0; - addr = prop->sink_ports; - for_each_set_bit(bit, &addr, 32) { - dpn[i].num = bit; - dpn[i].simple_ch_prep_sm = true; - dpn[i].ch_prep_timeout = 10; - 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; |