Replace 'probe' with 'channel' in most places.

[libsigrok.git] / hardware / alsa / api.c

diff --git a/hardware/alsa/api.c b/hardware/alsa/api.c
index 9bb2ce251ff29e3ce2116aa9c5f1983317b52710..82af3d0ed70111127312780c26f21e1c7ad1f1ff 100644 (file)
--- a/hardware/alsa/api.c
+++ b/hardware/alsa/api.c
@@ -128,10 +128,13 @@ static int cleanup(void)
        return dev_clear();
 }
 
-static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi)
+static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
+               const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
 
+       (void)cg;
+
        switch (id) {
        case SR_CONF_SAMPLERATE:
                devc = sdi->priv;
@@ -144,10 +147,13 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
+static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
+               const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
 
+       (void)cg;
+
        if (sdi->status != SR_ST_ACTIVE)
                return SR_ERR_DEV_CLOSED;
 
@@ -167,13 +173,16 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
        return SR_OK;
 }
 
-static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
+static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
+               const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
        GVariant *gvar;
        GVariantBuilder gvb;
        int i;
 
+       (void)cg;
+
        switch (key) {
        case SR_CONF_DEVICE_OPTIONS:
                *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
@@ -246,9 +255,9 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi, void *cb_data)
                return SR_ERR;
        }
 
-       sr_dbg("Setting audio channel count to %d.", devc->num_probes);
+       sr_dbg("Setting audio channel count to %d.", devc->num_channels);
        ret = snd_pcm_hw_params_set_channels(devc->capture_handle,
-                                            devc->hw_params, devc->num_probes);
+                                            devc->hw_params, devc->num_channels);
        if (ret < 0) {
                sr_err("Can't set channel count: %s.", snd_strerror(ret));
                return SR_ERR;