37b7a97884
This takes a bit of a sledgehammer to the machvec I/O routines. The iomem case requires no special casing and so can just be dropped outright. This only leaves the ioport casing for PCI and SuperIO mangling. With the SuperIO case going through the standard ioport mapping, it's possible to replace everything with generic routines. With this done the standard I/O routines are tidied up and NO_IOPORT now gets default-enabled for the vast majority of boards. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
43 lines
921 B
C
43 lines
921 B
C
/*
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* include/asm-sh/machvec.h
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*
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* Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
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*
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* May be copied or modified under the terms of the GNU General Public
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* License. See linux/COPYING for more information.
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*/
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#ifndef _ASM_SH_MACHVEC_H
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#define _ASM_SH_MACHVEC_H
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#include <linux/types.h>
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#include <linux/time.h>
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#include <generated/machtypes.h>
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struct sh_machine_vector {
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void (*mv_setup)(char **cmdline_p);
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const char *mv_name;
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int mv_nr_irqs;
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int (*mv_irq_demux)(int irq);
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void (*mv_init_irq)(void);
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#ifdef CONFIG_HAS_IOPORT
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void __iomem *(*mv_ioport_map)(unsigned long port, unsigned int size);
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void (*mv_ioport_unmap)(void __iomem *);
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#endif
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int (*mv_clk_init)(void);
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int (*mv_mode_pins)(void);
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void (*mv_mem_init)(void);
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};
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extern struct sh_machine_vector sh_mv;
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#define get_system_type() sh_mv.mv_name
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#define __initmv \
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__used __section(.machvec.init)
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#endif /* _ASM_SH_MACHVEC_H */
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