Commit 1c92ab1e authored Jun 06, 2014 by Alexander Gordeev Committed by Linus Torvalds Jun 06, 2014

rapidio/tsi721: use pci_enable_msix_exact() instead of pci_enable_msix()



As result of deprecation of MSI-X/MSI enablement functions
pci_enable_msix() and pci_enable_msi_block() all drivers using these two
interfaces need to be updated to use the new pci_enable_msi_range() or
pci_enable_msi_exact() and pci_enable_msix_range() or
pci_enable_msix_exact() interfaces.

The patch has no runtime effect.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Matt Porter <mporter@kernel.crashing.org>
Acked-by: Alexandre Bounine <alexandre.bounine@idt.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent dcbff5d1

drivers/rapidio/devices/tsi721.c

+3 −8

Original line number	Original line	Diff line number	Diff line
	@@ -768,13 +768,8 @@ static int tsi721_enable_msix(struct tsi721_device *priv)
	}		}
	#endif /* CONFIG_RAPIDIO_DMA_ENGINE */		#endif /* CONFIG_RAPIDIO_DMA_ENGINE */

	err = pci_enable_msix(priv->pdev, entries, ARRAY_SIZE(entries));		err = pci_enable_msix_exact(priv->pdev, entries, ARRAY_SIZE(entries));
	if (err) {		if (err) {
	if (err > 0)
	dev_info(&priv->pdev->dev,
	"Only %d MSI-X vectors available, "
	"not using MSI-X\n", err);
	else
	dev_err(&priv->pdev->dev,		dev_err(&priv->pdev->dev,
	"Failed to enable MSI-X (err=%d)\n", err);		"Failed to enable MSI-X (err=%d)\n", err);
	return err;		return err;