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| author | Alexander Gordeev <agordeev@redhat.com> | 2014-09-07 20:57:53 +0200 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-10-01 20:21:14 +0200 |
| commit | 6b2fd7efeb888fa781c1f767de6c36497ac1596b (patch) | |
| tree | 5c0034e0cd1db2e36e54140a6f1477948016bc0f /arch/powerpc/kernel/msi.c | |
| parent | Linux 3.17-rc2 (diff) | |
| download | linux-6b2fd7efeb888fa781c1f767de6c36497ac1596b.tar.xz linux-6b2fd7efeb888fa781c1f767de6c36497ac1596b.zip | |
PCI/MSI/PPC: Remove arch_msi_check_device()
Move MSI checks from arch_msi_check_device() to arch_setup_msi_irqs().
This makes the code more compact and allows removing
arch_msi_check_device() from generic MSI code.
Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/msi.c')
| -rw-r--r-- | arch/powerpc/kernel/msi.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/powerpc/kernel/msi.c b/arch/powerpc/kernel/msi.c index 8bbc12d20f5c..71bd161640cf 100644 --- a/arch/powerpc/kernel/msi.c +++ b/arch/powerpc/kernel/msi.c @@ -13,7 +13,7 @@ #include <asm/machdep.h> -int arch_msi_check_device(struct pci_dev* dev, int nvec, int type) +int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { if (!ppc_md.setup_msi_irqs || !ppc_md.teardown_msi_irqs) { pr_debug("msi: Platform doesn't provide MSI callbacks.\n"); @@ -24,16 +24,6 @@ int arch_msi_check_device(struct pci_dev* dev, int nvec, int type) if (type == PCI_CAP_ID_MSI && nvec > 1) return 1; - if (ppc_md.msi_check_device) { - pr_debug("msi: Using platform check routine.\n"); - return ppc_md.msi_check_device(dev, nvec, type); - } - - return 0; -} - -int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) -{ return ppc_md.setup_msi_irqs(dev, nvec, type); } |