| From d99501b8575dc1248bacf1b58d2241cb4b265d49 Mon Sep 17 00:00:00 2001 |
| From: Takashi Iwai <tiwai@suse.de> |
| Date: Mon, 12 Nov 2018 12:26:57 +0100 |
| Subject: ALSA: hda/ca0132 - Call pci_iounmap() instead of iounmap() |
| |
| From: Takashi Iwai <tiwai@suse.de> |
| |
| commit d99501b8575dc1248bacf1b58d2241cb4b265d49 upstream. |
| |
| We need to call pci_iounmap() instead of iounmap() for the regions |
| obtained via pci_iomap() call for some archs that need special |
| treatment. |
| |
| Fixes: aa31704fd81c ("ALSA: hda/ca0132: Add PCI region2 iomap for SBZ") |
| Cc: <stable@vger.kernel.org> |
| Signed-off-by: Takashi Iwai <tiwai@suse.de> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| sound/pci/hda/patch_ca0132.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/sound/pci/hda/patch_ca0132.c |
| +++ b/sound/pci/hda/patch_ca0132.c |
| @@ -7395,7 +7395,7 @@ static void ca0132_free(struct hda_codec |
| |
| snd_hda_power_down(codec); |
| if (spec->mem_base) |
| - iounmap(spec->mem_base); |
| + pci_iounmap(codec->bus->pci, spec->mem_base); |
| kfree(spec->spec_init_verbs); |
| kfree(codec->spec); |
| } |