Lines Matching refs:ioctl

104     if (ioctl(fd, SNDRV_CTL_IOCTL_ELEM_LIST, &elist) < 0)  in mixer_open()
124     if (ioctl(fd, SNDRV_CTL_IOCTL_ELEM_LIST, &elist) < 0)  in mixer_open()
130         if (ioctl(fd, SNDRV_CTL_IOCTL_ELEM_INFO, ei) < 0)  in mixer_open()
143                 if (ioctl(fd, SNDRV_CTL_IOCTL_ELEM_INFO, &tmp) < 0)  in mixer_open()
295     ret = ioctl(ctl->mixer->fd, SNDRV_CTL_IOCTL_ELEM_READ, &ev);  in mixer_ctl_get_value()
326     ret = ioctl(ctl->mixer->fd, SNDRV_CTL_IOCTL_ELEM_READ, &ev);  in mixer_ctl_set_value()
347     return ioctl(ctl->mixer->fd, SNDRV_CTL_IOCTL_ELEM_WRITE, &ev);  in mixer_ctl_set_value()
360     ret = ioctl(ctl->mixer->fd, SNDRV_CTL_IOCTL_ELEM_READ, &ev);  in mixer_ctl_get_range_min()
377     ret = ioctl(ctl->mixer->fd, SNDRV_CTL_IOCTL_ELEM_READ, &ev);  in mixer_ctl_get_range_max()
404     ret = ioctl(ctl->mixer->fd, SNDRV_CTL_IOCTL_ELEM_READ, &ev);  in mixer_ctl_get_enum_string()
427             ret = ioctl(ctl->mixer->fd, SNDRV_CTL_IOCTL_ELEM_WRITE, &ev);  in mixer_ctl_set_enum_by_string()