powerpc/pasemi: Move controller ops from ppc_md to controller_ops

This moves the PaSemi platform to use the pci_controller_ops
structure rather than ppc_md for PCI controller operations.

Signed-off-by: Daniel Axtens <dja@axtens.net>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/platforms/pasemi/iommu.c b/arch/powerpc/platforms/pasemi/iommu.c
index 2e576f2..b8f567b 100644 (file)
--- a/arch/powerpc/platforms/pasemi/iommu.c
+++ b/arch/powerpc/platforms/pasemi/iommu.c
@@ -27,6 +27,8 @@
 #include <asm/machdep.h>
 #include <asm/firmware.h>
 
+#include "pasemi.h"
+
 #define IOBMAP_PAGE_SHIFT      12
 #define IOBMAP_PAGE_SIZE       (1 << IOBMAP_PAGE_SHIFT)
 #define IOBMAP_PAGE_MASK       (IOBMAP_PAGE_SIZE - 1)
@@ -248,8 +250,8 @@ void __init iommu_init_early_pasemi(void)
 
        iob_init(NULL);
 
-       ppc_md.pci_dma_dev_setup = pci_dma_dev_setup_pasemi;
-       ppc_md.pci_dma_bus_setup = pci_dma_bus_setup_pasemi;
+       pasemi_pci_controller_ops.dma_dev_setup = pci_dma_dev_setup_pasemi;
+       pasemi_pci_controller_ops.dma_bus_setup = pci_dma_bus_setup_pasemi;
        ppc_md.tce_build = iobmap_build;
        ppc_md.tce_free  = iobmap_free;
        set_pci_dma_ops(&dma_iommu_ops);

diff --git a/arch/powerpc/platforms/pasemi/pasemi.h b/arch/powerpc/platforms/pasemi/pasemi.h
index ea65bf0..11f230a 100644 (file)
--- a/arch/powerpc/platforms/pasemi/pasemi.h
+++ b/arch/powerpc/platforms/pasemi/pasemi.h
@@ -30,5 +30,6 @@ static inline void restore_astate(int cpu)
 }
 #endif
 
+extern struct pci_controller_ops pasemi_pci_controller_ops;
 
 #endif /* _PASEMI_PASEMI_H */

diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c
index aa86271..f3a68a0 100644 (file)
--- a/arch/powerpc/platforms/pasemi/pci.c
+++ b/arch/powerpc/platforms/pasemi/pci.c
@@ -31,6 +31,8 @@
 
 #include <asm/ppc-pci.h>
 
+#include "pasemi.h"
+
 #define PA_PXP_CFA(bus, devfn, off) (((bus) << 20) | ((devfn) << 12) | (off))
 
 static inline int pa_pxp_offset_valid(u8 bus, u8 devfn, int offset)
@@ -199,6 +201,7 @@ static int __init pas_add_bridge(struct device_node *dev)
 
        hose->first_busno = 0;
        hose->last_busno = 0xff;
+       hose->controller_ops = pasemi_pci_controller_ops;
 
        setup_pa_pxp(hose);
 
@@ -239,3 +242,5 @@ void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset)
 
        return (void __iomem *)pa_pxp_cfg_addr(hose, dev->bus->number, dev->devfn, offset);
 }
+
+struct pci_controller_ops pasemi_pci_controller_ops;