snd_efw_phys_grp
sizeof(struct snd_efw_phys_grp) * hwinfo->phys_in_grp_count);
sizeof(struct snd_efw_phys_grp) * hwinfo->phys_out_grp_count);
struct snd_efw_phys_grp phys_out_grps[HWINFO_MAX_CAPS_GROUPS];
struct snd_efw_phys_grp phys_in_grps[HWINFO_MAX_CAPS_GROUPS];
struct snd_efw_phys_grp phys_out_grps[HWINFO_MAX_CAPS_GROUPS];
struct snd_efw_phys_grp phys_in_grps[HWINFO_MAX_CAPS_GROUPS];
get_phys_name(struct snd_efw_phys_grp *grp, bool input)