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Subject[PATCH 16/28] ia64: remove now unused machvec indirections
Date
With the SGI SN2 machvec removal most of the indirections are unused
now, so remove them. This includes the entire removal of the mmio
read*/write* macros as the generic ones are identical to the
asm-generic/io.h version.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/ia64/include/asm/hw_irq.h | 22 +--
arch/ia64/include/asm/io.h | 221 ++++--------------------
arch/ia64/include/asm/machvec.h | 241 ---------------------------
arch/ia64/include/asm/machvec_init.h | 24 ---
arch/ia64/include/asm/mmiowb.h | 12 +-
arch/ia64/include/asm/pci.h | 6 +-
arch/ia64/include/asm/switch_to.h | 1 -
arch/ia64/kernel/iosapic.c | 5 +-
arch/ia64/kernel/irq.c | 12 --
arch/ia64/kernel/irq_ia64.c | 2 +-
arch/ia64/kernel/machine_kexec.c | 1 -
arch/ia64/kernel/machvec.c | 7 -
arch/ia64/kernel/mca.c | 10 +-
arch/ia64/kernel/msi_ia64.c | 21 +--
arch/ia64/kernel/sal.c | 2 +-
arch/ia64/kernel/setup.c | 1 -
arch/ia64/kernel/smp.c | 8 +-
arch/ia64/kernel/smpboot.c | 2 +-
arch/ia64/kernel/time.c | 2 -
arch/ia64/lib/io.c | 114 -------------
arch/ia64/mm/discontig.c | 3 +-
arch/ia64/mm/tlb.c | 6 +-
arch/ia64/pci/pci.c | 13 +-
23 files changed, 67 insertions(+), 669 deletions(-)

diff --git a/arch/ia64/include/asm/hw_irq.h b/arch/ia64/include/asm/hw_irq.h
index 5dd3c6485c3a..12808111a767 100644
--- a/arch/ia64/include/asm/hw_irq.h
+++ b/arch/ia64/include/asm/hw_irq.h
@@ -137,25 +137,9 @@ static inline void irq_complete_move(unsigned int irq) {}

static inline void ia64_native_resend_irq(unsigned int vector)
{
- platform_send_ipi(smp_processor_id(), vector, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(smp_processor_id(), vector, IA64_IPI_DM_INT, 0);
}

-/*
- * Default implementations for the irq-descriptor API:
- */
-#ifndef CONFIG_IA64_GENERIC
-static inline ia64_vector __ia64_irq_to_vector(int irq)
-{
- return irq_cfg[irq].vector;
-}
-
-static inline unsigned int
-__ia64_local_vector_to_irq (ia64_vector vec)
-{
- return __this_cpu_read(vector_irq[vec]);
-}
-#endif
-
/*
* Next follows the irq descriptor interface. On IA-64, each CPU supports 256 interrupt
* vectors. On smaller systems, there is a one-to-one correspondence between interrupt
@@ -170,7 +154,7 @@ __ia64_local_vector_to_irq (ia64_vector vec)
static inline ia64_vector
irq_to_vector (int irq)
{
- return platform_irq_to_vector(irq);
+ return irq_cfg[irq].vector;
}

/*
@@ -181,7 +165,7 @@ irq_to_vector (int irq)
static inline unsigned int
local_vector_to_irq (ia64_vector vec)
{
- return platform_local_vector_to_irq(vec);
+ return __this_cpu_read(vector_irq[vec]);
}

#endif /* _ASM_IA64_HW_IRQ_H */
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index a511d62d447a..edd5c262d360 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -129,25 +129,6 @@ __ia64_mk_io_addr (unsigned long port)
return (void *) (space->mmio_base | offset);
}

-#define __ia64_inb ___ia64_inb
-#define __ia64_inw ___ia64_inw
-#define __ia64_inl ___ia64_inl
-#define __ia64_outb ___ia64_outb
-#define __ia64_outw ___ia64_outw
-#define __ia64_outl ___ia64_outl
-#define __ia64_readb ___ia64_readb
-#define __ia64_readw ___ia64_readw
-#define __ia64_readl ___ia64_readl
-#define __ia64_readq ___ia64_readq
-#define __ia64_readb_relaxed ___ia64_readb
-#define __ia64_readw_relaxed ___ia64_readw
-#define __ia64_readl_relaxed ___ia64_readl
-#define __ia64_readq_relaxed ___ia64_readq
-#define __ia64_writeb ___ia64_writeb
-#define __ia64_writew ___ia64_writew
-#define __ia64_writel ___ia64_writel
-#define __ia64_writeq ___ia64_writeq
-
/*
* For the in/out routines, we need to do "mf.a" _after_ doing the I/O access to ensure
* that the access has completed before executing other I/O accesses. Since we're doing
@@ -156,8 +137,8 @@ __ia64_mk_io_addr (unsigned long port)
* during optimization, which is why we use "volatile" pointers.
*/

-static inline unsigned int
-___ia64_inb (unsigned long port)
+#define inb inb
+static inline unsigned int inb(unsigned long port)
{
volatile unsigned char *addr = __ia64_mk_io_addr(port);
unsigned char ret;
@@ -167,8 +148,8 @@ ___ia64_inb (unsigned long port)
return ret;
}

-static inline unsigned int
-___ia64_inw (unsigned long port)
+#define inw inw
+static inline unsigned int inw(unsigned long port)
{
volatile unsigned short *addr = __ia64_mk_io_addr(port);
unsigned short ret;
@@ -178,8 +159,8 @@ ___ia64_inw (unsigned long port)
return ret;
}

-static inline unsigned int
-___ia64_inl (unsigned long port)
+#define inl inl
+static inline unsigned int inl(unsigned long port)
{
volatile unsigned int *addr = __ia64_mk_io_addr(port);
unsigned int ret;
@@ -189,8 +170,8 @@ ___ia64_inl (unsigned long port)
return ret;
}

-static inline void
-___ia64_outb (unsigned char val, unsigned long port)
+#define outb outb
+static inline void outb(unsigned char val, unsigned long port)
{
volatile unsigned char *addr = __ia64_mk_io_addr(port);

@@ -198,8 +179,8 @@ ___ia64_outb (unsigned char val, unsigned long port)
__ia64_mf_a();
}

-static inline void
-___ia64_outw (unsigned short val, unsigned long port)
+#define outw outw
+static inline void outw(unsigned short val, unsigned long port)
{
volatile unsigned short *addr = __ia64_mk_io_addr(port);

@@ -207,8 +188,8 @@ ___ia64_outw (unsigned short val, unsigned long port)
__ia64_mf_a();
}

-static inline void
-___ia64_outl (unsigned int val, unsigned long port)
+#define outl outl
+static inline void outl(unsigned int val, unsigned long port)
{
volatile unsigned int *addr = __ia64_mk_io_addr(port);

@@ -216,199 +197,63 @@ ___ia64_outl (unsigned int val, unsigned long port)
__ia64_mf_a();
}

-static inline void
-__insb (unsigned long port, void *dst, unsigned long count)
+#define insb insb
+static inline void insb(unsigned long port, void *dst, unsigned long count)
{
unsigned char *dp = dst;

while (count--)
- *dp++ = platform_inb(port);
+ *dp++ = inb(port);
}

-static inline void
-__insw (unsigned long port, void *dst, unsigned long count)
+#define insw insw
+static inline void insw(unsigned long port, void *dst, unsigned long count)
{
unsigned short *dp = dst;

while (count--)
- put_unaligned(platform_inw(port), dp++);
+ put_unaligned(inw(port), dp++);
}

-static inline void
-__insl (unsigned long port, void *dst, unsigned long count)
+#define insl insl
+static inline void insl(unsigned long port, void *dst, unsigned long count)
{
unsigned int *dp = dst;

while (count--)
- put_unaligned(platform_inl(port), dp++);
+ put_unaligned(inl(port), dp++);
}

-static inline void
-__outsb (unsigned long port, const void *src, unsigned long count)
+#define outsb outsb
+static inline void outsb(unsigned long port, const void *src,
+ unsigned long count)
{
const unsigned char *sp = src;

while (count--)
- platform_outb(*sp++, port);
+ outb(*sp++, port);
}

-static inline void
-__outsw (unsigned long port, const void *src, unsigned long count)
+#define outsw outsw
+static inline void outsw(unsigned long port, const void *src,
+ unsigned long count)
{
const unsigned short *sp = src;

while (count--)
- platform_outw(get_unaligned(sp++), port);
+ outw(get_unaligned(sp++), port);
}

-static inline void
-__outsl (unsigned long port, const void *src, unsigned long count)
+#define outsl outsl
+static inline void outsl(unsigned long port, const void *src,
+ unsigned long count)
{
const unsigned int *sp = src;

while (count--)
- platform_outl(get_unaligned(sp++), port);
+ outl(get_unaligned(sp++), port);
}

-/*
- * Unfortunately, some platforms are broken and do not follow the IA-64 architecture
- * specification regarding legacy I/O support. Thus, we have to make these operations
- * platform dependent...
- */
-#define __inb platform_inb
-#define __inw platform_inw
-#define __inl platform_inl
-#define __outb platform_outb
-#define __outw platform_outw
-#define __outl platform_outl
-
-#define inb(p) __inb(p)
-#define inw(p) __inw(p)
-#define inl(p) __inl(p)
-#define insb(p,d,c) __insb(p,d,c)
-#define insw(p,d,c) __insw(p,d,c)
-#define insl(p,d,c) __insl(p,d,c)
-#define outb(v,p) __outb(v,p)
-#define outw(v,p) __outw(v,p)
-#define outl(v,p) __outl(v,p)
-#define outsb(p,s,c) __outsb(p,s,c)
-#define outsw(p,s,c) __outsw(p,s,c)
-#define outsl(p,s,c) __outsl(p,s,c)
-
-/*
- * The address passed to these functions are ioremap()ped already.
- *
- * We need these to be machine vectors since some platforms don't provide
- * DMA coherence via PIO reads (PCI drivers and the spec imply that this is
- * a good idea). Writes are ok though for all existing ia64 platforms (and
- * hopefully it'll stay that way).
- */
-static inline unsigned char
-___ia64_readb (const volatile void __iomem *addr)
-{
- return *(volatile unsigned char __force *)addr;
-}
-
-static inline unsigned short
-___ia64_readw (const volatile void __iomem *addr)
-{
- return *(volatile unsigned short __force *)addr;
-}
-
-static inline unsigned int
-___ia64_readl (const volatile void __iomem *addr)
-{
- return *(volatile unsigned int __force *) addr;
-}
-
-static inline unsigned long
-___ia64_readq (const volatile void __iomem *addr)
-{
- return *(volatile unsigned long __force *) addr;
-}
-
-static inline void
-__writeb (unsigned char val, volatile void __iomem *addr)
-{
- *(volatile unsigned char __force *) addr = val;
-}
-
-static inline void
-__writew (unsigned short val, volatile void __iomem *addr)
-{
- *(volatile unsigned short __force *) addr = val;
-}
-
-static inline void
-__writel (unsigned int val, volatile void __iomem *addr)
-{
- *(volatile unsigned int __force *) addr = val;
-}
-
-static inline void
-__writeq (unsigned long val, volatile void __iomem *addr)
-{
- *(volatile unsigned long __force *) addr = val;
-}
-
-#define __readb platform_readb
-#define __readw platform_readw
-#define __readl platform_readl
-#define __readq platform_readq
-#define __readb_relaxed platform_readb_relaxed
-#define __readw_relaxed platform_readw_relaxed
-#define __readl_relaxed platform_readl_relaxed
-#define __readq_relaxed platform_readq_relaxed
-
-#define readb(a) __readb((a))
-#define readw(a) __readw((a))
-#define readl(a) __readl((a))
-#define readq(a) __readq((a))
-#define readb_relaxed(a) __readb_relaxed((a))
-#define readw_relaxed(a) __readw_relaxed((a))
-#define readl_relaxed(a) __readl_relaxed((a))
-#define readq_relaxed(a) __readq_relaxed((a))
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-#define __raw_readq readq
-#define __raw_readb_relaxed readb_relaxed
-#define __raw_readw_relaxed readw_relaxed
-#define __raw_readl_relaxed readl_relaxed
-#define __raw_readq_relaxed readq_relaxed
-#define writeb(v,a) __writeb((v), (a))
-#define writew(v,a) __writew((v), (a))
-#define writel(v,a) __writel((v), (a))
-#define writeq(v,a) __writeq((v), (a))
-#define writeb_relaxed(v,a) __writeb((v), (a))
-#define writew_relaxed(v,a) __writew((v), (a))
-#define writel_relaxed(v,a) __writel((v), (a))
-#define writeq_relaxed(v,a) __writeq((v), (a))
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-#define __raw_writeq writeq
-
-#ifndef inb_p
-# define inb_p inb
-#endif
-#ifndef inw_p
-# define inw_p inw
-#endif
-#ifndef inl_p
-# define inl_p inl
-#endif
-
-#ifndef outb_p
-# define outb_p outb
-#endif
-#ifndef outw_p
-# define outw_p outw
-#endif
-#ifndef outl_p
-# define outl_p outl
-#endif
-
# ifdef __KERNEL__

extern void __iomem * ioremap(unsigned long offset, unsigned long size);
diff --git a/arch/ia64/include/asm/machvec.h b/arch/ia64/include/asm/machvec.h
index d657f59d4fb3..f426a9829595 100644
--- a/arch/ia64/include/asm/machvec.h
+++ b/arch/ia64/include/asm/machvec.h
@@ -13,83 +13,19 @@

#include <linux/types.h>

-/* forward declarations: */
struct device;
-struct pt_regs;
-struct scatterlist;
-struct page;
-struct mm_struct;
-struct pci_bus;
-struct task_struct;
-struct pci_dev;
-struct msi_desc;

typedef void ia64_mv_setup_t (char **);
-typedef void ia64_mv_cpu_init_t (void);
typedef void ia64_mv_irq_init_t (void);
-typedef void ia64_mv_send_ipi_t (int, int, int, int);
-typedef void ia64_mv_timer_interrupt_t (int, void *);
-typedef void ia64_mv_global_tlb_purge_t (struct mm_struct *, unsigned long, unsigned long, unsigned long);
-typedef u8 ia64_mv_irq_to_vector (int);
-typedef unsigned int ia64_mv_local_vector_to_irq (u8);
-typedef char *ia64_mv_pci_get_legacy_mem_t (struct pci_bus *);
-typedef int ia64_mv_pci_legacy_read_t (struct pci_bus *, u16 port, u32 *val,
- u8 size);
-typedef int ia64_mv_pci_legacy_write_t (struct pci_bus *, u16 port, u32 val,
- u8 size);
-typedef void ia64_mv_migrate_t(struct task_struct * task);
-typedef void ia64_mv_pci_fixup_bus_t (struct pci_bus *);
-typedef void ia64_mv_kernel_launch_event_t(void);
-
-/* DMA-mapping interface: */
typedef void ia64_mv_dma_init (void);
typedef const struct dma_map_ops *ia64_mv_dma_get_ops(struct device *);

-/*
- * WARNING: The legacy I/O space is _architected_. Platforms are
- * expected to follow this architected model (see Section 10.7 in the
- * IA-64 Architecture Software Developer's Manual). Unfortunately,
- * some broken machines do not follow that model, which is why we have
- * to make the inX/outX operations part of the machine vector.
- * Platform designers should follow the architected model whenever
- * possible.
- */
-typedef unsigned int ia64_mv_inb_t (unsigned long);
-typedef unsigned int ia64_mv_inw_t (unsigned long);
-typedef unsigned int ia64_mv_inl_t (unsigned long);
-typedef void ia64_mv_outb_t (unsigned char, unsigned long);
-typedef void ia64_mv_outw_t (unsigned short, unsigned long);
-typedef void ia64_mv_outl_t (unsigned int, unsigned long);
-typedef void ia64_mv_mmiowb_t (void);
-typedef unsigned char ia64_mv_readb_t (const volatile void __iomem *);
-typedef unsigned short ia64_mv_readw_t (const volatile void __iomem *);
-typedef unsigned int ia64_mv_readl_t (const volatile void __iomem *);
-typedef unsigned long ia64_mv_readq_t (const volatile void __iomem *);
-typedef unsigned char ia64_mv_readb_relaxed_t (const volatile void __iomem *);
-typedef unsigned short ia64_mv_readw_relaxed_t (const volatile void __iomem *);
-typedef unsigned int ia64_mv_readl_relaxed_t (const volatile void __iomem *);
-typedef unsigned long ia64_mv_readq_relaxed_t (const volatile void __iomem *);
-
-typedef int ia64_mv_setup_msi_irq_t (struct pci_dev *pdev, struct msi_desc *);
-typedef void ia64_mv_teardown_msi_irq_t (unsigned int irq);
-
static inline void
machvec_noop (void)
{
}

-static inline void
-machvec_noop_task (struct task_struct *task)
-{
-}
-
-static inline void
-machvec_noop_bus (struct pci_bus *bus)
-{
-}
-
extern void machvec_setup (char **);
-extern void machvec_timer_interrupt (int, void *);

# if defined (CONFIG_IA64_HP_SIM)
# include <asm/machvec_hpsim.h>
@@ -110,38 +46,9 @@ extern void machvec_timer_interrupt (int, void *);
# else
# define ia64_platform_name ia64_mv.name
# define platform_setup ia64_mv.setup
-# define platform_cpu_init ia64_mv.cpu_init
# define platform_irq_init ia64_mv.irq_init
-# define platform_send_ipi ia64_mv.send_ipi
-# define platform_timer_interrupt ia64_mv.timer_interrupt
-# define platform_global_tlb_purge ia64_mv.global_tlb_purge
# define platform_dma_init ia64_mv.dma_init
# define platform_dma_get_ops ia64_mv.dma_get_ops
-# define platform_irq_to_vector ia64_mv.irq_to_vector
-# define platform_local_vector_to_irq ia64_mv.local_vector_to_irq
-# define platform_pci_get_legacy_mem ia64_mv.pci_get_legacy_mem
-# define platform_pci_legacy_read ia64_mv.pci_legacy_read
-# define platform_pci_legacy_write ia64_mv.pci_legacy_write
-# define platform_inb ia64_mv.inb
-# define platform_inw ia64_mv.inw
-# define platform_inl ia64_mv.inl
-# define platform_outb ia64_mv.outb
-# define platform_outw ia64_mv.outw
-# define platform_outl ia64_mv.outl
-# define platform_mmiowb ia64_mv.mmiowb
-# define platform_readb ia64_mv.readb
-# define platform_readw ia64_mv.readw
-# define platform_readl ia64_mv.readl
-# define platform_readq ia64_mv.readq
-# define platform_readb_relaxed ia64_mv.readb_relaxed
-# define platform_readw_relaxed ia64_mv.readw_relaxed
-# define platform_readl_relaxed ia64_mv.readl_relaxed
-# define platform_readq_relaxed ia64_mv.readq_relaxed
-# define platform_migrate ia64_mv.migrate
-# define platform_setup_msi_irq ia64_mv.setup_msi_irq
-# define platform_teardown_msi_irq ia64_mv.teardown_msi_irq
-# define platform_pci_fixup_bus ia64_mv.pci_fixup_bus
-# define platform_kernel_launch_event ia64_mv.kernel_launch_event
# endif

/* __attribute__((__aligned__(16))) is required to make size of the
@@ -152,76 +59,18 @@ extern void machvec_timer_interrupt (int, void *);
struct ia64_machine_vector {
const char *name;
ia64_mv_setup_t *setup;
- ia64_mv_cpu_init_t *cpu_init;
ia64_mv_irq_init_t *irq_init;
- ia64_mv_send_ipi_t *send_ipi;
- ia64_mv_timer_interrupt_t *timer_interrupt;
- ia64_mv_global_tlb_purge_t *global_tlb_purge;
ia64_mv_dma_init *dma_init;
ia64_mv_dma_get_ops *dma_get_ops;
- ia64_mv_irq_to_vector *irq_to_vector;
- ia64_mv_local_vector_to_irq *local_vector_to_irq;
- ia64_mv_pci_get_legacy_mem_t *pci_get_legacy_mem;
- ia64_mv_pci_legacy_read_t *pci_legacy_read;
- ia64_mv_pci_legacy_write_t *pci_legacy_write;
- ia64_mv_inb_t *inb;
- ia64_mv_inw_t *inw;
- ia64_mv_inl_t *inl;
- ia64_mv_outb_t *outb;
- ia64_mv_outw_t *outw;
- ia64_mv_outl_t *outl;
- ia64_mv_mmiowb_t *mmiowb;
- ia64_mv_readb_t *readb;
- ia64_mv_readw_t *readw;
- ia64_mv_readl_t *readl;
- ia64_mv_readq_t *readq;
- ia64_mv_readb_relaxed_t *readb_relaxed;
- ia64_mv_readw_relaxed_t *readw_relaxed;
- ia64_mv_readl_relaxed_t *readl_relaxed;
- ia64_mv_readq_relaxed_t *readq_relaxed;
- ia64_mv_migrate_t *migrate;
- ia64_mv_setup_msi_irq_t *setup_msi_irq;
- ia64_mv_teardown_msi_irq_t *teardown_msi_irq;
- ia64_mv_pci_fixup_bus_t *pci_fixup_bus;
- ia64_mv_kernel_launch_event_t *kernel_launch_event;
} __attribute__((__aligned__(16))); /* align attrib? see above comment */

#define MACHVEC_INIT(name) \
{ \
#name, \
platform_setup, \
- platform_cpu_init, \
platform_irq_init, \
- platform_send_ipi, \
- platform_timer_interrupt, \
- platform_global_tlb_purge, \
platform_dma_init, \
platform_dma_get_ops, \
- platform_irq_to_vector, \
- platform_local_vector_to_irq, \
- platform_pci_get_legacy_mem, \
- platform_pci_legacy_read, \
- platform_pci_legacy_write, \
- platform_inb, \
- platform_inw, \
- platform_inl, \
- platform_outb, \
- platform_outw, \
- platform_outl, \
- platform_mmiowb, \
- platform_readb, \
- platform_readw, \
- platform_readl, \
- platform_readq, \
- platform_readb_relaxed, \
- platform_readw_relaxed, \
- platform_readl_relaxed, \
- platform_readq_relaxed, \
- platform_migrate, \
- platform_setup_msi_irq, \
- platform_teardown_msi_irq, \
- platform_pci_fixup_bus, \
- platform_kernel_launch_event \
}

extern struct ia64_machine_vector ia64_mv;
@@ -242,104 +91,14 @@ extern const struct dma_map_ops *dma_get_ops(struct device *);
#ifndef platform_setup
# define platform_setup machvec_setup
#endif
-#ifndef platform_cpu_init
-# define platform_cpu_init machvec_noop
-#endif
#ifndef platform_irq_init
# define platform_irq_init machvec_noop
#endif
-
-#ifndef platform_send_ipi
-# define platform_send_ipi ia64_send_ipi /* default to architected version */
-#endif
-#ifndef platform_timer_interrupt
-# define platform_timer_interrupt machvec_timer_interrupt
-#endif
-#ifndef platform_global_tlb_purge
-# define platform_global_tlb_purge ia64_global_tlb_purge /* default to architected version */
-#endif
-#ifndef platform_kernel_launch_event
-# define platform_kernel_launch_event machvec_noop
-#endif
#ifndef platform_dma_init
# define platform_dma_init swiotlb_dma_init
#endif
#ifndef platform_dma_get_ops
# define platform_dma_get_ops dma_get_ops
#endif
-#ifndef platform_irq_to_vector
-# define platform_irq_to_vector __ia64_irq_to_vector
-#endif
-#ifndef platform_local_vector_to_irq
-# define platform_local_vector_to_irq __ia64_local_vector_to_irq
-#endif
-#ifndef platform_pci_get_legacy_mem
-# define platform_pci_get_legacy_mem ia64_pci_get_legacy_mem
-#endif
-#ifndef platform_pci_legacy_read
-# define platform_pci_legacy_read ia64_pci_legacy_read
-extern int ia64_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size);
-#endif
-#ifndef platform_pci_legacy_write
-# define platform_pci_legacy_write ia64_pci_legacy_write
-extern int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size);
-#endif
-#ifndef platform_inb
-# define platform_inb __ia64_inb
-#endif
-#ifndef platform_inw
-# define platform_inw __ia64_inw
-#endif
-#ifndef platform_inl
-# define platform_inl __ia64_inl
-#endif
-#ifndef platform_outb
-# define platform_outb __ia64_outb
-#endif
-#ifndef platform_outw
-# define platform_outw __ia64_outw
-#endif
-#ifndef platform_outl
-# define platform_outl __ia64_outl
-#endif
-#ifndef platform_mmiowb
-# define platform_mmiowb __ia64_mmiowb
-#endif
-#ifndef platform_readb
-# define platform_readb __ia64_readb
-#endif
-#ifndef platform_readw
-# define platform_readw __ia64_readw
-#endif
-#ifndef platform_readl
-# define platform_readl __ia64_readl
-#endif
-#ifndef platform_readq
-# define platform_readq __ia64_readq
-#endif
-#ifndef platform_readb_relaxed
-# define platform_readb_relaxed __ia64_readb_relaxed
-#endif
-#ifndef platform_readw_relaxed
-# define platform_readw_relaxed __ia64_readw_relaxed
-#endif
-#ifndef platform_readl_relaxed
-# define platform_readl_relaxed __ia64_readl_relaxed
-#endif
-#ifndef platform_readq_relaxed
-# define platform_readq_relaxed __ia64_readq_relaxed
-#endif
-#ifndef platform_migrate
-# define platform_migrate machvec_noop_task
-#endif
-#ifndef platform_setup_msi_irq
-# define platform_setup_msi_irq ((ia64_mv_setup_msi_irq_t*)NULL)
-#endif
-#ifndef platform_teardown_msi_irq
-# define platform_teardown_msi_irq ((ia64_mv_teardown_msi_irq_t*)NULL)
-#endif
-#ifndef platform_pci_fixup_bus
-# define platform_pci_fixup_bus machvec_noop_bus
-#endif

#endif /* _ASM_IA64_MACHVEC_H */
diff --git a/arch/ia64/include/asm/machvec_init.h b/arch/ia64/include/asm/machvec_init.h
index 2aafb69a3787..7a82e3ea0aff 100644
--- a/arch/ia64/include/asm/machvec_init.h
+++ b/arch/ia64/include/asm/machvec_init.h
@@ -2,30 +2,6 @@
#include <asm/iommu.h>
#include <asm/machvec.h>

-extern ia64_mv_send_ipi_t ia64_send_ipi;
-extern ia64_mv_global_tlb_purge_t ia64_global_tlb_purge;
-extern ia64_mv_irq_to_vector __ia64_irq_to_vector;
-extern ia64_mv_local_vector_to_irq __ia64_local_vector_to_irq;
-extern ia64_mv_pci_get_legacy_mem_t ia64_pci_get_legacy_mem;
-extern ia64_mv_pci_legacy_read_t ia64_pci_legacy_read;
-extern ia64_mv_pci_legacy_write_t ia64_pci_legacy_write;
-
-extern ia64_mv_inb_t __ia64_inb;
-extern ia64_mv_inw_t __ia64_inw;
-extern ia64_mv_inl_t __ia64_inl;
-extern ia64_mv_outb_t __ia64_outb;
-extern ia64_mv_outw_t __ia64_outw;
-extern ia64_mv_outl_t __ia64_outl;
-extern ia64_mv_mmiowb_t __ia64_mmiowb;
-extern ia64_mv_readb_t __ia64_readb;
-extern ia64_mv_readw_t __ia64_readw;
-extern ia64_mv_readl_t __ia64_readl;
-extern ia64_mv_readq_t __ia64_readq;
-extern ia64_mv_readb_t __ia64_readb_relaxed;
-extern ia64_mv_readw_t __ia64_readw_relaxed;
-extern ia64_mv_readl_t __ia64_readl_relaxed;
-extern ia64_mv_readq_t __ia64_readq_relaxed;
-
#define MACHVEC_HELPER(name) \
struct ia64_machine_vector machvec_##name __attribute__ ((unused, __section__ (".machvec"))) \
= MACHVEC_INIT(name);
diff --git a/arch/ia64/include/asm/mmiowb.h b/arch/ia64/include/asm/mmiowb.h
index 297b85ac84a0..d67aab4ea3b4 100644
--- a/arch/ia64/include/asm/mmiowb.h
+++ b/arch/ia64/include/asm/mmiowb.h
@@ -3,22 +3,14 @@
#ifndef _ASM_IA64_MMIOWB_H
#define _ASM_IA64_MMIOWB_H

-#include <asm/machvec.h>
-
/**
- * ___ia64_mmiowb - I/O write barrier
+ * mmiowb - I/O write barrier
*
* Ensure ordering of I/O space writes. This will make sure that writes
* following the barrier will arrive after all previous writes. For most
* ia64 platforms, this is a simple 'mf.a' instruction.
*/
-static inline void ___ia64_mmiowb(void)
-{
- ia64_mfa();
-}
-
-#define __ia64_mmiowb ___ia64_mmiowb
-#define mmiowb() platform_mmiowb()
+#define mmiowb() ia64_mfa()

#include <asm-generic/mmiowb.h>

diff --git a/arch/ia64/include/asm/pci.h b/arch/ia64/include/asm/pci.h
index 780e8744ba85..ef91b780a3f2 100644
--- a/arch/ia64/include/asm/pci.h
+++ b/arch/ia64/include/asm/pci.h
@@ -39,9 +39,9 @@ extern int pci_mmap_legacy_page_range(struct pci_bus *bus,
struct vm_area_struct *vma,
enum pci_mmap_state mmap_state);

-#define pci_get_legacy_mem platform_pci_get_legacy_mem
-#define pci_legacy_read platform_pci_legacy_read
-#define pci_legacy_write platform_pci_legacy_write
+char *pci_get_legacy_mem(struct pci_bus *bus);
+int pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size);
+int pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size);

struct pci_controller {
struct acpi_device *companion;
diff --git a/arch/ia64/include/asm/switch_to.h b/arch/ia64/include/asm/switch_to.h
index b10f31ec522c..9011e90a6b97 100644
--- a/arch/ia64/include/asm/switch_to.h
+++ b/arch/ia64/include/asm/switch_to.h
@@ -69,7 +69,6 @@ extern void ia64_load_extra (struct task_struct *task);
if (unlikely((current->thread.flags & IA64_THREAD_MIGRATION) && \
(task_cpu(current) != \
task_thread_info(current)->last_cpu))) { \
- platform_migrate(current); \
task_thread_info(current)->last_cpu = task_cpu(current); \
} \
} while (0)
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index fe6e4946672e..9e49fd006859 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -67,10 +67,7 @@
* used as architecture-independent interrupt handling mechanism in Linux.
* As an IRQ is a number, we have to have
* IA-64 interrupt vector number <-> IRQ number mapping. On smaller
- * systems, we use one-to-one mapping between IA-64 vector and IRQ. A
- * platform can implement platform_irq_to_vector(irq) and
- * platform_local_vector_to_irq(vector) APIs to differentiate the mapping.
- * Please see also arch/ia64/include/asm/hw_irq.h for those APIs.
+ * systems, we use one-to-one mapping between IA-64 vector and IRQ.
*
* To sum up, there are three levels of mappings involved:
*
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index 6d17d26caf98..0a8e5e585edc 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -35,18 +35,6 @@ void ack_bad_irq(unsigned int irq)
printk(KERN_ERR "Unexpected irq vector 0x%x on CPU %u!\n", irq, smp_processor_id());
}

-#ifdef CONFIG_IA64_GENERIC
-ia64_vector __ia64_irq_to_vector(int irq)
-{
- return irq_cfg[irq].vector;
-}
-
-unsigned int __ia64_local_vector_to_irq (ia64_vector vec)
-{
- return __this_cpu_read(vector_irq[vec]);
-}
-#endif
-
/*
* Interrupt statistics:
*/
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index ab87d6c25b15..1c81ec752b04 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -314,7 +314,7 @@ void irq_complete_move(unsigned irq)
cpumask_and(&cleanup_mask, &cfg->old_domain, cpu_online_mask);
cfg->move_cleanup_count = cpumask_weight(&cleanup_mask);
for_each_cpu(i, &cleanup_mask)
- platform_send_ipi(i, IA64_IRQ_MOVE_VECTOR, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(i, IA64_IRQ_MOVE_VECTOR, IA64_IPI_DM_INT, 0);
cfg->move_in_progress = 0;
}

diff --git a/arch/ia64/kernel/machine_kexec.c b/arch/ia64/kernel/machine_kexec.c
index 3b1dd5496d08..efc9b568401c 100644
--- a/arch/ia64/kernel/machine_kexec.c
+++ b/arch/ia64/kernel/machine_kexec.c
@@ -127,7 +127,6 @@ static void ia64_machine_kexec(struct unw_frame_info *info, void *arg)
ia64_srlz_d();
while (ia64_get_ivr() != IA64_SPURIOUS_INT_VECTOR)
ia64_eoi();
- platform_kernel_launch_event();
rnk = (relocate_new_kernel_t)&code_addr;
(*rnk)(image->head, image->start, ia64_boot_param,
GRANULEROUNDDOWN((unsigned long) pal_addr));
diff --git a/arch/ia64/kernel/machvec.c b/arch/ia64/kernel/machvec.c
index ebd82535f51b..3db3be7aaae5 100644
--- a/arch/ia64/kernel/machvec.c
+++ b/arch/ia64/kernel/machvec.c
@@ -11,7 +11,6 @@
#include <asm/page.h>

struct ia64_machine_vector ia64_mv = {
- .mmiowb = ___ia64_mmiowb
};
EXPORT_SYMBOL(ia64_mv);

@@ -69,9 +68,3 @@ machvec_setup (char **arg)
{
}
EXPORT_SYMBOL(machvec_setup);
-
-void
-machvec_timer_interrupt (int irq, void *dev_id)
-{
-}
-EXPORT_SYMBOL(machvec_timer_interrupt);
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 79190d877fa7..f72b05fe918b 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -744,7 +744,7 @@ ia64_mca_cmc_vector_enable_keventd(struct work_struct *unused)
static void
ia64_mca_wakeup(int cpu)
{
- platform_send_ipi(cpu, IA64_MCA_WAKEUP_VECTOR, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(cpu, IA64_MCA_WAKEUP_VECTOR, IA64_IPI_DM_INT, 0);
}

/*
@@ -1490,7 +1490,7 @@ ia64_mca_cmc_int_caller(int cmc_irq, void *arg)
cpuid = cpumask_next(cpuid+1, cpu_online_mask);

if (cpuid < nr_cpu_ids) {
- platform_send_ipi(cpuid, IA64_CMCP_VECTOR, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(cpuid, IA64_CMCP_VECTOR, IA64_IPI_DM_INT, 0);
} else {
/* If no log record, switch out of polling mode */
if (start_count == IA64_LOG_COUNT(SAL_INFO_TYPE_CMC)) {
@@ -1523,7 +1523,7 @@ static void
ia64_mca_cmc_poll (struct timer_list *unused)
{
/* Trigger a CMC interrupt cascade */
- platform_send_ipi(cpumask_first(cpu_online_mask), IA64_CMCP_VECTOR,
+ ia64_send_ipi(cpumask_first(cpu_online_mask), IA64_CMCP_VECTOR,
IA64_IPI_DM_INT, 0);
}

@@ -1560,7 +1560,7 @@ ia64_mca_cpe_int_caller(int cpe_irq, void *arg)
cpuid = cpumask_next(cpuid+1, cpu_online_mask);

if (cpuid < NR_CPUS) {
- platform_send_ipi(cpuid, IA64_CPEP_VECTOR, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(cpuid, IA64_CPEP_VECTOR, IA64_IPI_DM_INT, 0);
} else {
/*
* If a log was recorded, increase our polling frequency,
@@ -1600,7 +1600,7 @@ static void
ia64_mca_cpe_poll (struct timer_list *unused)
{
/* Trigger a CPE interrupt cascade */
- platform_send_ipi(cpumask_first(cpu_online_mask), IA64_CPEP_VECTOR,
+ ia64_send_ipi(cpumask_first(cpu_online_mask), IA64_CPEP_VECTOR,
IA64_IPI_DM_INT, 0);
}

diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 519d9432f407..df5c28f252e3 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -43,7 +43,7 @@ static int ia64_set_msi_irq_affinity(struct irq_data *idata,
}
#endif /* CONFIG_SMP */

-int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
+int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
{
struct msi_msg msg;
unsigned long dest_phys_id;
@@ -77,7 +77,7 @@ int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
return 0;
}

-void ia64_teardown_msi_irq(unsigned int irq)
+void arch_teardown_msi_irq(unsigned int irq)
{
destroy_irq(irq);
}
@@ -111,23 +111,6 @@ static struct irq_chip ia64_msi_chip = {
.irq_retrigger = ia64_msi_retrigger_irq,
};

-
-int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
-{
- if (platform_setup_msi_irq)
- return platform_setup_msi_irq(pdev, desc);
-
- return ia64_setup_msi_irq(pdev, desc);
-}
-
-void arch_teardown_msi_irq(unsigned int irq)
-{
- if (platform_teardown_msi_irq)
- return platform_teardown_msi_irq(irq);
-
- return ia64_teardown_msi_irq(irq);
-}
-
#ifdef CONFIG_INTEL_IOMMU
#ifdef CONFIG_SMP
static int dmar_msi_set_affinity(struct irq_data *data,
diff --git a/arch/ia64/kernel/sal.c b/arch/ia64/kernel/sal.c
index 17085a8078fe..c455ece977ad 100644
--- a/arch/ia64/kernel/sal.c
+++ b/arch/ia64/kernel/sal.c
@@ -249,7 +249,7 @@ check_sal_cache_flush (void)
* Send ourselves a timer interrupt, wait until it's reported, and see
* if SAL_CACHE_FLUSH drops it.
*/
- platform_send_ipi(cpu, IA64_TIMER_VECTOR, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(cpu, IA64_TIMER_VECTOR, IA64_IPI_DM_INT, 0);

while (!ia64_get_irr(IA64_TIMER_VECTOR))
cpu_relax();
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 78d0d22dd17e..4dc74500eac5 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -1039,7 +1039,6 @@ cpu_init (void)
ia64_patch_phys_stack_reg(num_phys_stacked*8 + 8);
max_num_phys_stacked = num_phys_stacked;
}
- platform_cpu_init();
}

void __init
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index 133b63355814..4825b0b41d49 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -146,7 +146,7 @@ static inline void
send_IPI_single (int dest_cpu, int op)
{
set_bit(op, &per_cpu(ipi_operation, dest_cpu));
- platform_send_ipi(dest_cpu, IA64_IPI_VECTOR, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(dest_cpu, IA64_IPI_VECTOR, IA64_IPI_DM_INT, 0);
}

/*
@@ -213,7 +213,7 @@ kdump_smp_send_init(void)
for_each_online_cpu(cpu) {
if (cpu != self_cpu) {
if(kdump_status[cpu] == 0)
- platform_send_ipi(cpu, 0, IA64_IPI_DM_INIT, 0);
+ ia64_send_ipi(cpu, 0, IA64_IPI_DM_INIT, 0);
}
}
}
@@ -224,7 +224,7 @@ kdump_smp_send_init(void)
void
smp_send_reschedule (int cpu)
{
- platform_send_ipi(cpu, IA64_IPI_RESCHEDULE, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(cpu, IA64_IPI_RESCHEDULE, IA64_IPI_DM_INT, 0);
}
EXPORT_SYMBOL_GPL(smp_send_reschedule);

@@ -234,7 +234,7 @@ EXPORT_SYMBOL_GPL(smp_send_reschedule);
static void
smp_send_local_flush_tlb (int cpu)
{
- platform_send_ipi(cpu, IA64_IPI_LOCAL_TLB_FLUSH, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(cpu, IA64_IPI_LOCAL_TLB_FLUSH, IA64_IPI_DM_INT, 0);
}

void
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index df56f739dd11..f7058659526c 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -467,7 +467,7 @@ do_boot_cpu (int sapicid, int cpu, struct task_struct *idle)
Dprintk("Sending wakeup vector %lu to AP 0x%x/0x%x.\n", ap_wakeup_vector, cpu, sapicid);

set_brendez_area(cpu);
- platform_send_ipi(cpu, ap_wakeup_vector, IA64_IPI_DM_INT, 0);
+ ia64_send_ipi(cpu, ap_wakeup_vector, IA64_IPI_DM_INT, 0);

/*
* Wait 10s total for the AP to start
diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index 4ecd81b0e8ec..d9ad93a6d825 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -167,8 +167,6 @@ timer_interrupt (int irq, void *dev_id)
return IRQ_HANDLED;
}

- platform_timer_interrupt(irq, dev_id);
-
new_itm = local_cpu_data->itm_next;

if (!time_after(ia64_get_itc(), new_itm))
diff --git a/arch/ia64/lib/io.c b/arch/ia64/lib/io.c
index d107eaf3790d..c3e02462ed16 100644
--- a/arch/ia64/lib/io.c
+++ b/arch/ia64/lib/io.c
@@ -49,117 +49,3 @@ void memset_io(volatile void __iomem *dst, int c, long count)
}
}
EXPORT_SYMBOL(memset_io);
-
-#ifdef CONFIG_IA64_GENERIC
-
-#undef __ia64_inb
-#undef __ia64_inw
-#undef __ia64_inl
-#undef __ia64_outb
-#undef __ia64_outw
-#undef __ia64_outl
-#undef __ia64_readb
-#undef __ia64_readw
-#undef __ia64_readl
-#undef __ia64_readq
-#undef __ia64_readb_relaxed
-#undef __ia64_readw_relaxed
-#undef __ia64_readl_relaxed
-#undef __ia64_readq_relaxed
-#undef __ia64_writeb
-#undef __ia64_writew
-#undef __ia64_writel
-#undef __ia64_writeq
-#undef __ia64_mmiowb
-
-unsigned int
-__ia64_inb (unsigned long port)
-{
- return ___ia64_inb(port);
-}
-
-unsigned int
-__ia64_inw (unsigned long port)
-{
- return ___ia64_inw(port);
-}
-
-unsigned int
-__ia64_inl (unsigned long port)
-{
- return ___ia64_inl(port);
-}
-
-void
-__ia64_outb (unsigned char val, unsigned long port)
-{
- ___ia64_outb(val, port);
-}
-
-void
-__ia64_outw (unsigned short val, unsigned long port)
-{
- ___ia64_outw(val, port);
-}
-
-void
-__ia64_outl (unsigned int val, unsigned long port)
-{
- ___ia64_outl(val, port);
-}
-
-unsigned char
-__ia64_readb (void __iomem *addr)
-{
- return ___ia64_readb (addr);
-}
-
-unsigned short
-__ia64_readw (void __iomem *addr)
-{
- return ___ia64_readw (addr);
-}
-
-unsigned int
-__ia64_readl (void __iomem *addr)
-{
- return ___ia64_readl (addr);
-}
-
-unsigned long
-__ia64_readq (void __iomem *addr)
-{
- return ___ia64_readq (addr);
-}
-
-unsigned char
-__ia64_readb_relaxed (void __iomem *addr)
-{
- return ___ia64_readb (addr);
-}
-
-unsigned short
-__ia64_readw_relaxed (void __iomem *addr)
-{
- return ___ia64_readw (addr);
-}
-
-unsigned int
-__ia64_readl_relaxed (void __iomem *addr)
-{
- return ___ia64_readl (addr);
-}
-
-unsigned long
-__ia64_readq_relaxed (void __iomem *addr)
-{
- return ___ia64_readq (addr);
-}
-
-void
-__ia64_mmiowb(void)
-{
- ___ia64_mmiowb();
-}
-
-#endif /* CONFIG_IA64_GENERIC */
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 05490dd073e6..921f3efe3538 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -396,8 +396,7 @@ static void __meminit scatter_node_data(void)
*
* Each node's per-node area has a copy of the global pg_data_t list, so
* we copy that to each node here, as well as setting the per-cpu pointer
- * to the local node data structure. The active_cpus field of the per-node
- * structure gets setup by the platform_cpu_init() function later.
+ * to the local node data structure.
*/
static void __init initialize_pernode_data(void)
{
diff --git a/arch/ia64/mm/tlb.c b/arch/ia64/mm/tlb.c
index 0714df1b7854..72cc568bc841 100644
--- a/arch/ia64/mm/tlb.c
+++ b/arch/ia64/mm/tlb.c
@@ -245,7 +245,8 @@ setup_ptcg_sem(int max_purges, int nptcg_from)
spinaphore_init(&ptcg_sem, max_purges);
}

-void
+#ifdef CONFIG_SMP
+static void
ia64_global_tlb_purge (struct mm_struct *mm, unsigned long start,
unsigned long end, unsigned long nbits)
{
@@ -282,6 +283,7 @@ ia64_global_tlb_purge (struct mm_struct *mm, unsigned long start,
activate_context(active_mm);
}
}
+#endif /* CONFIG_SMP */

void
local_flush_tlb_all (void)
@@ -332,7 +334,7 @@ __flush_tlb_range (struct vm_area_struct *vma, unsigned long start,
preempt_disable();
#ifdef CONFIG_SMP
if (mm != current->active_mm || cpumask_weight(mm_cpumask(mm)) != 1) {
- platform_global_tlb_purge(mm, start, end, nbits);
+ ia64_global_tlb_purge(mm, start, end, nbits);
preempt_enable();
return;
}
diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c
index 165e561dc81a..89c9f36dc94d 100644
--- a/arch/ia64/pci/pci.c
+++ b/arch/ia64/pci/pci.c
@@ -372,7 +372,6 @@ void pcibios_fixup_bus(struct pci_bus *b)
}
list_for_each_entry(dev, &b->devices, bus_list)
pcibios_fixup_device_resources(dev);
- platform_pci_fixup_bus(b);
}

void pcibios_add_bus(struct pci_bus *bus)
@@ -413,7 +412,7 @@ pcibios_disable_device (struct pci_dev *dev)
}

/**
- * ia64_pci_get_legacy_mem - generic legacy mem routine
+ * pci_get_legacy_mem - generic legacy mem routine
* @bus: bus to get legacy memory base address for
*
* Find the base of legacy memory for @bus. This is typically the first
@@ -424,7 +423,7 @@ pcibios_disable_device (struct pci_dev *dev)
* This is the ia64 generic version of this routine. Other platforms
* are free to override it with a machine vector.
*/
-char *ia64_pci_get_legacy_mem(struct pci_bus *bus)
+char *pci_get_legacy_mem(struct pci_bus *bus)
{
return (char *)__IA64_UNCACHED_OFFSET;
}
@@ -473,7 +472,7 @@ pci_mmap_legacy_page_range(struct pci_bus *bus, struct vm_area_struct *vma,
}

/**
- * ia64_pci_legacy_read - read from legacy I/O space
+ * pci_legacy_read - read from legacy I/O space
* @bus: bus to read
* @port: legacy port value
* @val: caller allocated storage for returned value
@@ -485,7 +484,7 @@ pci_mmap_legacy_page_range(struct pci_bus *bus, struct vm_area_struct *vma,
* overridden by the platform. This is necessary on platforms that don't
* support legacy I/O routing or that hard fail on legacy I/O timeouts.
*/
-int ia64_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size)
+int pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size)
{
int ret = size;

@@ -508,7 +507,7 @@ int ia64_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size)
}

/**
- * ia64_pci_legacy_write - perform a legacy I/O write
+ * pci_legacy_write - perform a legacy I/O write
* @bus: bus pointer
* @port: port to write
* @val: value to write
@@ -516,7 +515,7 @@ int ia64_pci_legacy_read(struct pci_bus *bus, u16 port, u32 *val, u8 size)
*
* Simply writes @size bytes of @val to @port.
*/
-int ia64_pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size)
+int pci_legacy_write(struct pci_bus *bus, u16 port, u32 val, u8 size)
{
int ret = size;

--
2.20.1
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