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3125ddc424
Macro ins[bwl]/outs[bwl] are just calling BUG(), but that results in
unused variable warnings all over the place.
This patch convert macro to inline to avoid warning
We will get this kind of warning without this patch
${LINUX}/drivers/iio/adc/ad7606_par.c:21:23: \
warning: unused variable 'st' [-Wunused-variable]
struct ad7606_state *st = iio_priv(indio_dev);
^~
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Rich Felker <dalias@libc.org>
87 lines
1.5 KiB
C
87 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_SH_IO_NOIOPORT_H
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#define __ASM_SH_IO_NOIOPORT_H
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static inline u8 inb(unsigned long addr)
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{
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BUG();
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return -1;
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}
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static inline u16 inw(unsigned long addr)
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{
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BUG();
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return -1;
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}
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static inline u32 inl(unsigned long addr)
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{
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BUG();
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return -1;
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}
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static inline void outb(unsigned char x, unsigned long port)
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{
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BUG();
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}
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static inline void outw(unsigned short x, unsigned long port)
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{
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BUG();
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}
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static inline void outl(unsigned int x, unsigned long port)
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{
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BUG();
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}
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static inline void __iomem *ioport_map(unsigned long port, unsigned int size)
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{
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BUG();
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return NULL;
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}
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static inline void ioport_unmap(void __iomem *addr)
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{
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BUG();
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}
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#define inb_p(addr) inb(addr)
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#define inw_p(addr) inw(addr)
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#define inl_p(addr) inl(addr)
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#define outb_p(x, addr) outb((x), (addr))
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#define outw_p(x, addr) outw((x), (addr))
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#define outl_p(x, addr) outl((x), (addr))
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static inline void insb(unsigned long port, void *dst, unsigned long count)
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{
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BUG();
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}
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static inline void insw(unsigned long port, void *dst, unsigned long count)
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{
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BUG();
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}
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static inline void insl(unsigned long port, void *dst, unsigned long count)
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{
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BUG();
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}
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static inline void outsb(unsigned long port, const void *src, unsigned long count)
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{
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BUG();
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}
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static inline void outsw(unsigned long port, const void *src, unsigned long count)
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{
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BUG();
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}
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static inline void outsl(unsigned long port, const void *src, unsigned long count)
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{
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BUG();
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}
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#endif /* __ASM_SH_IO_NOIOPORT_H */
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