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Subject[PATCH] crypto/ccp: Use pci_enable_msix_range() instead of pci_enable_msix()
Date
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: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: linux-crypto@vger.kernel.org
Cc: linux-pci@vger.kernel.org
---
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);
--
1.7.7.6


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