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| author | Alexander Gordeev <agordeev@redhat.com> | 2014-04-15 07:54:31 (GMT) |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-04-16 12:40:17 (GMT) |
| commit | 5347ee8eff1965f5a63a3da4a13aa92aed3e682d (patch) | |
| tree | d1c0a7e85f3d0739790c99b8f0c0c4c391e8ad30 /drivers/crypto | |
| parent | 950e4e1c1b334c4975b91106f23fd343be3eb7a0 (diff) | |
| download | linux-5347ee8eff1965f5a63a3da4a13aa92aed3e682d.tar.xz | |
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>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/ccp/ccp-pci.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/crypto/ccp/ccp-pci.c b/drivers/crypto/ccp/ccp-pci.c index 93319f9..0d74623 100644 --- a/drivers/crypto/ccp/ccp-pci.c +++ b/drivers/crypto/ccp/ccp-pci.c @@ -48,12 +48,11 @@ static int ccp_get_msix_irqs(struct ccp_device *ccp) for (v = 0; v < ARRAY_SIZE(msix_entry); v++) msix_entry[v].entry = v; - while ((ret = pci_enable_msix(pdev, msix_entry, v)) > 0) - v = ret; - if (ret) + ret = pci_enable_msix_range(pdev, msix_entry, 1, v); + if (ret < 0) return ret; - ccp_pci->msix_count = v; + ccp_pci->msix_count = ret; for (v = 0; v < ccp_pci->msix_count; v++) { /* Set the interrupt names and request the irqs */ snprintf(ccp_pci->msix[v].name, name_len, "ccp-%u", v); |