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| author | Greg Ungerer <gerg@linux-m68k.org> | 2018-03-25 22:50:00 +1000 |
|---|---|---|
| committer | Greg Ungerer <gerg@linux-m68k.org> | 2018-05-28 09:45:26 +1000 |
| commit | de25cfcb6404a0370067bbadaf13122f15464459 (patch) | |
| tree | d9431de4bb9f21cce125daea8fb40ddac303ce78 /arch/m68k/include/asm/io_mm.h | |
| parent | dfbc5cb39928c872c299f4718674e3f1215b07ae (diff) | |
| download | linux-0-day-de25cfcb6404a0370067bbadaf13122f15464459.tar.gz linux-0-day-de25cfcb6404a0370067bbadaf13122f15464459.tar.xz | |
m68k: remove old ColdFire IO access support code
All the ColdFire IO access support code has been moved to io_no.h.
This means that all ColdFire support is at least now consistent no
matter whether the MMU is enabled or not for them.
Now that io_mm.h has reverted to only support the traditional m68k MMU
enabled processors we can remove the ColdFire specific definitions.
We can also remove the old ColdFire PCI bus IO access functions.
The new io_no.h uses asm-generic/io.h to provide all the basic support.
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Reviewed-by: Angelo Dureghello <angelo@sysam.it>
Tested-by: Angelo Dureghello <angelo@sysam.it>
Diffstat (limited to 'arch/m68k/include/asm/io_mm.h')
| -rw-r--r-- | arch/m68k/include/asm/io_mm.h | 51 |
1 files changed, 2 insertions, 49 deletions
diff --git a/arch/m68k/include/asm/io_mm.h b/arch/m68k/include/asm/io_mm.h index 21fba26f57f41..fe485f4f5fac4 100644 --- a/arch/m68k/include/asm/io_mm.h +++ b/arch/m68k/include/asm/io_mm.h @@ -86,53 +86,7 @@ #endif /* ATARI_ROM_ISA */ -#if defined(CONFIG_PCI) && defined(CONFIG_COLDFIRE) - -#define HAVE_ARCH_PIO_SIZE -#define PIO_OFFSET 0 -#define PIO_MASK 0xffff -#define PIO_RESERVED 0x10000 - -u8 mcf_pci_inb(u32 addr); -u16 mcf_pci_inw(u32 addr); -u32 mcf_pci_inl(u32 addr); -void mcf_pci_insb(u32 addr, u8 *buf, u32 len); -void mcf_pci_insw(u32 addr, u16 *buf, u32 len); -void mcf_pci_insl(u32 addr, u32 *buf, u32 len); - -void mcf_pci_outb(u8 v, u32 addr); -void mcf_pci_outw(u16 v, u32 addr); -void mcf_pci_outl(u32 v, u32 addr); -void mcf_pci_outsb(u32 addr, const u8 *buf, u32 len); -void mcf_pci_outsw(u32 addr, const u16 *buf, u32 len); -void mcf_pci_outsl(u32 addr, const u32 *buf, u32 len); - -#define inb mcf_pci_inb -#define inb_p mcf_pci_inb -#define inw mcf_pci_inw -#define inw_p mcf_pci_inw -#define inl mcf_pci_inl -#define inl_p mcf_pci_inl -#define insb mcf_pci_insb -#define insw mcf_pci_insw -#define insl mcf_pci_insl - -#define outb mcf_pci_outb -#define outb_p mcf_pci_outb -#define outw mcf_pci_outw -#define outw_p mcf_pci_outw -#define outl mcf_pci_outl -#define outl_p mcf_pci_outl -#define outsb mcf_pci_outsb -#define outsw mcf_pci_outsw -#define outsl mcf_pci_outsl - -#define readb(addr) in_8(addr) -#define writeb(v, addr) out_8((addr), (v)) -#define readw(addr) in_le16(addr) -#define writew(v, addr) out_le16((addr), (v)) - -#elif defined(CONFIG_ISA) || defined(CONFIG_ATARI_ROM_ISA) +#if defined(CONFIG_ISA) || defined(CONFIG_ATARI_ROM_ISA) #if MULTI_ISA == 0 #undef MULTI_ISA @@ -415,8 +369,7 @@ static inline void isa_delay(void) #define writew(val, addr) out_le16((addr), (val)) #endif /* CONFIG_ATARI_ROM_ISA */ -#if !defined(CONFIG_ISA) && !defined(CONFIG_ATARI_ROM_ISA) && \ - !(defined(CONFIG_PCI) && defined(CONFIG_COLDFIRE)) +#if !defined(CONFIG_ISA) && !defined(CONFIG_ATARI_ROM_ISA) /* * We need to define dummy functions for GENERIC_IOMAP support. */ |