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| author | Arnd Bergmann <arnd@arndb.de> | 2023-09-14 17:55:23 +0200 |
|---|---|---|
| committer | John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> | 2023-10-25 16:50:30 +0200 |
| commit | 4c02add1d949890d5381789f0c374e72c193559d (patch) | |
| tree | cc5ce9b76b0e4553b6bcd5aee0eb8755c5464986 /arch/sh/kernel | |
| parent | 8daaed76383aaae1d094d3d65d34890b2c6da24b (diff) | |
| download | linux-4c02add1d949890d5381789f0c374e72c193559d.tar.gz linux-4c02add1d949890d5381789f0c374e72c193559d.tar.bz2 linux-4c02add1d949890d5381789f0c374e72c193559d.zip | |
sh: machvec: Remove custom ioport_{un,}map()
These functions were only used on the microdev board that is now gone,
so remove them to simplify the ioport handling. This could be further
simplified to use the generic I/O port accessors now.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/20230914155523.3839811-4-arnd@kernel.org
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/ioport.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/sh/kernel/ioport.c b/arch/sh/kernel/ioport.c index f39446a658bd..c8aff8a20164 100644 --- a/arch/sh/kernel/ioport.c +++ b/arch/sh/kernel/ioport.c @@ -12,15 +12,6 @@ unsigned long sh_io_port_base __read_mostly = -1; EXPORT_SYMBOL(sh_io_port_base); -void __iomem *__ioport_map(unsigned long addr, unsigned int size) -{ - if (sh_mv.mv_ioport_map) - return sh_mv.mv_ioport_map(addr, size); - - return (void __iomem *)(addr + sh_io_port_base); -} -EXPORT_SYMBOL(__ioport_map); - void __iomem *ioport_map(unsigned long port, unsigned int nr) { void __iomem *ret; @@ -29,13 +20,11 @@ void __iomem *ioport_map(unsigned long port, unsigned int nr) if (ret) return ret; - return __ioport_map(port, nr); + return (void __iomem *)(port + sh_io_port_base); } EXPORT_SYMBOL(ioport_map); void ioport_unmap(void __iomem *addr) { - if (sh_mv.mv_ioport_unmap) - sh_mv.mv_ioport_unmap(addr); } EXPORT_SYMBOL(ioport_unmap); |