On Fri, 10 Nov 2017 17:20:50 +0100, Jeremy Cline wrote: > struct snd_soc_acpi_mach * > snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines) > { > struct snd_soc_acpi_mach *mach; > > for (mach = machines; mach->id[0]; mach++) { > - if (snd_soc_acpi_check_hid(mach->id) == true) { > + if (acpi_dev_present(mach->id, NULL, -1) == true) { "== true" is redundant. Just use a style if (acpi_dev_present(...)) { You don't need to follow the original code style. > @@ -163,7 +135,7 @@ struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg) > return mach; > > for (i = 0; i < codec_list->num_codecs; i++) { > - if (snd_soc_acpi_check_hid(codec_list->codecs[i]) != true) > + if (acpi_dev_present(codec_list->codecs[i], NULL, -1) != true) Ditto, use if (!acpi_dev_present(...)) thanks, Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel