mmc: sdhci-pci: Add MSI support (e6039832) · Commits · 戴 / test

drivers/mmc/host/sdhci-pci.c

+6 −0

Original line number	Diff line number	Diff line
		@@ -1385,6 +1385,8 @@ static int __devinit sdhci_pci_probe(struct pci_dev *pdev,

		slots = chip->num_slots; /* Quirk may have changed this */

		pci_enable_msi(pdev);

		for (i = 0; i < slots; i++) {
		slot = sdhci_pci_probe_slot(pdev, chip, first_bar, i);
		if (IS_ERR(slot)) {
		@@ -1403,6 +1405,8 @@ static int __devinit sdhci_pci_probe(struct pci_dev *pdev,
		return 0;

		free:
		pci_disable_msi(pdev);

		pci_set_drvdata(pdev, NULL);
		kfree(chip);

		@@ -1425,6 +1429,8 @@ static void __devexit sdhci_pci_remove(struct pci_dev *pdev)
		for (i = 0; i < chip->num_slots; i++)
		sdhci_pci_remove_slot(chip->slots[i]);

		pci_disable_msi(pdev);

		pci_set_drvdata(pdev, NULL);
		kfree(chip);
		}