| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.19 100/118] ALSA: hda/ca0132 - Call pci_iounmap() instead of iounmap() | Date | Mon, 26 Nov 2018 11:51:34 +0100 |
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4.19-stable review patch. If anyone has any objections, please let me know.
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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); }
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