ALSA: snd-asihpi: Control naming

Clock source is neither capture nor playback,
so change 'Capture Clock' to 'Clock'.
Add spaces to control name string for consistency,
always 'PCM 0' , never 'PCM0'

Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c
index f53a31e..edcbe39 100644 (file)
--- a/sound/pci/asihpi/asihpi.c
+++ b/sound/pci/asihpi/asihpi.c
@@ -1413,14 +1413,16 @@ static void asihpi_ctl_init(struct snd_kcontrol_new *snd_control,
                                struct hpi_control *hpi_ctl,
                                char *name)
 {
-       char *dir = "";
+       char *dir;
        memset(snd_control, 0, sizeof(*snd_control));
        snd_control->name = hpi_ctl->name;
        snd_control->private_value = hpi_ctl->h_control;
        snd_control->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
        snd_control->index = 0;
 
-       if (hpi_ctl->dst_node_type + HPI_DESTNODE_NONE == HPI_DESTNODE_ISTREAM)
+       if (hpi_ctl->src_node_type + HPI_SOURCENODE_NONE == HPI_SOURCENODE_CLOCK_SOURCE)
+               dir = ""; /* clock is neither capture nor playback */
+       else if (hpi_ctl->dst_node_type + HPI_DESTNODE_NONE == HPI_DESTNODE_ISTREAM)
                dir = "Capture ";  /* On or towards a PCM capture destination*/
        else if ((hpi_ctl->src_node_type + HPI_SOURCENODE_NONE != HPI_SOURCENODE_OSTREAM) &&
                (!hpi_ctl->dst_node_type))
@@ -1433,7 +1435,7 @@ static void asihpi_ctl_init(struct snd_kcontrol_new *snd_control,
                dir = "Playback "; /* PCM Playback source, or  output node */
 
        if (hpi_ctl->src_node_type && hpi_ctl->dst_node_type)
-               sprintf(hpi_ctl->name, "%s%d %s%d %s%s",
+               sprintf(hpi_ctl->name, "%s %d %s %d %s%s",
                        asihpi_src_names[hpi_ctl->src_node_type],
                        hpi_ctl->src_node_index,
                        asihpi_dst_names[hpi_ctl->dst_node_type],