Commit 1e73359a authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Takashi Iwai

ALSA: hda/ca0132 - make pci_iounmap() call conditional

When building without CONFIG_PCI, we can (depending on the architecture)
get a link failure:

ERROR: "pci_iounmap" [sound/pci/hda/snd-hda-codec-ca0132.ko] undefined!

Adding a compile-time check for PCI gets it to work correctly on
32-bit ARM.

Fixes: d99501b8 ("ALSA: hda/ca0132 - Call pci_iounmap() instead of iounmap()")
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 46079bac
......@@ -8451,7 +8451,7 @@ static void ca0132_free(struct hda_codec *codec)
ca0132_exit_chip(codec);
snd_hda_power_down(codec);
if (spec->mem_base)
if (IS_ENABLED(CONFIG_PCI) && spec->mem_base)
pci_iounmap(codec->bus->pci, spec->mem_base);
kfree(spec->spec_init_verbs);
kfree(codec->spec);
......
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