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由 James Hogan 提交于
The MIPS Common Device Memory Map (CDMM) is internal to the core and has native endianness. There is therefore no need to byte swap the accesses on big endian targets, so convert the Fast Debug Channel (FDC) TTY driver to use __raw_readl()/__raw_writel() rather than ioread32()/iowrite32(). Fixes: 4cebec60 ("TTY: Add MIPS EJTAG Fast Debug Channel TTY driver") Fixes: c2d7ef51 ("ttyFDC: Implement KGDB IO operations.") Signed-off-by: NJames Hogan <james.hogan@imgtec.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Jiri Slaby <jslaby@suse.cz> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/9905/Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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