static int pm_fm_resume(struct poseidon *p)
{
logpm(p);
poseidon_check_mode_radio(p);
set_frequency(p, p->radio_data.fm_freq);
pm_alsa_resume(p);
return 0;
}
static int pm_fm_suspend(struct poseidon *p)
{
logpm(p);
pm_alsa_suspend(p);
usb_set_interface(p->udev, 0, 0);
msleep(300);
return 0;
}
static int snd_pd_hw_capture_free(struct snd_pcm_substream *substream)
{
struct poseidon *p = snd_pcm_substream_chip(substream);
logpm();
audio_buf_free(p);
return 0;
}
static int audio_buf_free(struct poseidon *p)
{
struct poseidon_audio *pa = &p->audio;
int i;
for (i = 0; i < AUDIO_BUFS; i++)
if (pa->urb_array[i])
usb_kill_urb(pa->urb_array[i]);
free_all_urb_generic(pa->urb_array, AUDIO_BUFS);
logpm();
return 0;
}
int pm_alsa_resume(struct poseidon *p)
{
logpm(p);
fire_audio_urb(p);
return 0;
}
int pm_alsa_suspend(struct poseidon *p)
{
logpm(p);
audio_buf_free(p);
return 0;
}