AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

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

Browse Source 
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>
This commit is contained in:
Alexander Gordeev 2014-06-06 14:37:16 -07:00 committed by Linus Torvalds
parent dcbff5d1ef
commit 1c92ab1e74
1 changed files with 3 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
drivers/rapidio/devices/tsi721.c
View File

@ -768,13 +768,8 @@ static int tsi721_enable_msix(struct tsi721_device *priv)
}
#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 > 0)
dev_info(&priv->pdev->dev,
"Only %d MSI-X vectors available, "
"not using MSI-X\n", err);
else
dev_err(&priv->pdev->dev,
"Failed to enable MSI-X (err=%d)\n", err);
return err;