Re: [PATCH 1/3] ASoC: soc-acpi: add alternative id field for machine driver matching

+static bool snd_soc_acpi_id_present(struct snd_soc_acpi_mach *machine) +{

• struct snd_soc_acpi_codecs *id_alt = machine->id_alt;
• int i;
• if (acpi_dev_present(machine->id, NULL, -1))

• return true;
  

• if (id_alt == NULL)

if (!id_alt)

• return false;
  

• for (i = 0; i < id_alt->num_codecs; i++) {

• if (acpi_dev_present(id_alt->codecs[i], NULL, -1))
  

• 	return true;
  

• }
• return false;

+}