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authorMichael Ellerman <michael@ellerman.id.au>2007-05-08 12:58:33 +1000
committerPaul Mackerras <paulus@samba.org>2007-05-08 13:40:31 +1000
commitf728b5c3a599d0410a079f447f921a10be7d59d6 (patch)
tree4bdc0f7bc36012ae50e650762a1ea4f2f2078c66
parentd1953c8888ef034b912ee33bc2ea2cce6a414402 (diff)
[POWERPC] Rip out the existing powerpc msi stubs
Rip out the existing powerpc msi stubs. These were the start of an implementation based on ppc_md calls, but were never used in mainline. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
-rw-r--r--arch/powerpc/kernel/irq.c27
-rw-r--r--include/asm-powerpc/machdep.h5
2 files changed, 0 insertions, 32 deletions
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 5719a530f2d..9ed4931af16 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -958,33 +958,6 @@ arch_initcall(irq_late_init);
#endif /* CONFIG_PPC_MERGE */
-#ifdef CONFIG_PCI_MSI
-int pci_enable_msi(struct pci_dev * pdev)
-{
- if (ppc_md.enable_msi)
- return ppc_md.enable_msi(pdev);
- else
- return -1;
-}
-EXPORT_SYMBOL(pci_enable_msi);
-
-void pci_disable_msi(struct pci_dev * pdev)
-{
- if (ppc_md.disable_msi)
- ppc_md.disable_msi(pdev);
-}
-EXPORT_SYMBOL(pci_disable_msi);
-
-void pci_scan_msi_device(struct pci_dev *dev) {}
-int pci_enable_msix(struct pci_dev* dev, struct msix_entry *entries, int nvec) {return -1;}
-void pci_disable_msix(struct pci_dev *dev) {}
-void msi_remove_pci_irq_vectors(struct pci_dev *dev) {}
-void pci_no_msi(void) {}
-EXPORT_SYMBOL(pci_enable_msix);
-EXPORT_SYMBOL(pci_disable_msix);
-
-#endif
-
#ifdef CONFIG_PPC64
static int __init setup_noirqdistrib(char *str)
{
diff --git a/include/asm-powerpc/machdep.h b/include/asm-powerpc/machdep.h
index 6fdabd6dfb3..daa08b1c212 100644
--- a/include/asm-powerpc/machdep.h
+++ b/include/asm-powerpc/machdep.h
@@ -245,11 +245,6 @@ struct machdep_calls {
*/
void (*machine_kexec)(struct kimage *image);
#endif /* CONFIG_KEXEC */
-
-#ifdef CONFIG_PCI_MSI
- int (*enable_msi)(struct pci_dev *pdev);
- void (*disable_msi)(struct pci_dev *pdev);
-#endif /* CONFIG_PCI_MSI */
};
extern void power4_idle(void);