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crypto: ccp - Use pci_enable_msix_range() 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.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Alexander Gordeev 2014-04-15 09:54:31 +02:00 committed by Herbert Xu
parent 950e4e1c1b
commit 5347ee8eff
1 changed files with 3 additions and 4 deletions
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7
drivers/crypto/ccp/ccp-pci.c
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@ -48,12 +48,11 @@ static int ccp_get_msix_irqs(struct ccp_device *ccp)
for (v = 0; v < ARRAY_SIZE(msix_entry); v++) for (v = 0; v < ARRAY_SIZE(msix_entry); v++)
msix_entry[v].entry = v; msix_entry[v].entry = v;
while ((ret = pci_enable_msix(pdev, msix_entry, v)) > 0) ret = pci_enable_msix_range(pdev, msix_entry, 1, v);
v = ret; if (ret < 0)
if (ret)
return ret; return ret;
ccp_pci->msix_count = v; ccp_pci->msix_count = ret;
for (v = 0; v < ccp_pci->msix_count; v++) { for (v = 0; v < ccp_pci->msix_count; v++) {
/* Set the interrupt names and request the irqs */ /* Set the interrupt names and request the irqs */
snprintf(ccp_pci->msix[v].name, name_len, "ccp-%u", v); snprintf(ccp_pci->msix[v].name, name_len, "ccp-%u", v);