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ath10k: Disable MSI in case IRQ configuration is unknown

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In case IRQ configuration is unknown possibly enabled MSIs
are left enabled in ath10k_pci_deinit_irq(). This update
fixes the described misbehaviour.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Alexander Gordeev 2014-02-13 17:50:01 +02:00 committed by Kalle Valo
parent bdcb2c9e2f
commit bb8b621ac3
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/ath/ath10k/pci.c
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@ -2598,6 +2598,8 @@ static int ath10k_pci_deinit_irq(struct ath10k *ar)
case MSI_NUM_REQUEST: case MSI_NUM_REQUEST:
pci_disable_msi(ar_pci->pdev); pci_disable_msi(ar_pci->pdev);
return 0; return 0;
default:
pci_disable_msi(ar_pci->pdev);
} }
ath10k_warn("unknown irq configuration upon deinit\n"); ath10k_warn("unknown irq configuration upon deinit\n");