[PATCH 1/7] ASoC: amd: No need PCI-MSI interrupts

[Ravulapati Vishnu vardhan rao]

ACP-PCI controller driver does not depends msi interrupts.
So removed msi related pci functions which have no
use and does not impact on existing functionality.

Signed-off-by: Ravulapati Vishnu vardhan rao 
<vishnuvardhanrao.ravulap...@amd.com>
---
 sound/soc/amd/raven/pci-acp3x.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/sound/soc/amd/raven/pci-acp3x.c b/sound/soc/amd/raven/pci-acp3x.c
index facec24..8f6bf00 100644
--- a/sound/soc/amd/raven/pci-acp3x.c
+++ b/sound/soc/amd/raven/pci-acp3x.c
@@ -46,14 +46,7 @@ static int snd_acp3x_probe(struct pci_dev *pci,
                goto release_regions;
        }
 
-       /* check for msi interrupt support */
-       ret = pci_enable_msi(pci);
-       if (ret)
-               /* msi is not enabled */
-               irqflags = IRQF_SHARED;
-       else
-               /* msi is enabled */
-               irqflags = 0;
+       irqflags = 0;
 
        addr = pci_resource_start(pci, 0);
        adata->acp3x_base = ioremap(addr, pci_resource_len(pci, 0));
@@ -112,7 +105,6 @@ static int snd_acp3x_probe(struct pci_dev *pci,
        return 0;
 
 unmap_mmio:
-       pci_disable_msi(pci);
        iounmap(adata->acp3x_base);
 release_regions:
        pci_release_regions(pci);
@@ -129,7 +121,6 @@ static void snd_acp3x_remove(struct pci_dev *pci)
        platform_device_unregister(adata->pdev);
        iounmap(adata->acp3x_base);
 
-       pci_disable_msi(pci);
        pci_release_regions(pci);
        pci_disable_device(pci);
 }
-- 
2.7.4