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Input: hilkbd - Add casts to HP9000/300 I/O accessors
Internally, hilkbd uses "unsigned long" I/O addresses everywhere. This works fine as: - On PA-RISC, hilkbd uses the gsc_{read,write}b() I/O accessors, which take "unsigned long" addresses, - On m68k, hilkbd uses {read,write}b(), which are currently mapped to {in,out}_8(), and convert the passed addresses to pointers internally. However, the asm-generic version of {read,write}b() does not perform such conversions, and requires passing pointers instead. Hence add casts to prepare for switching m68k to the asm-generic version. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Greg Ungerer <gerg@linux-m68k.org> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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1 changed files with 2 additions and 2 deletions
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@ -57,8 +57,8 @@ MODULE_LICENSE("GPL v2");
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#define HIL_DATA 0x1
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#define HIL_CMD 0x3
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#define HIL_IRQ 2
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#define hil_readb(p) readb(p)
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#define hil_writeb(v,p) writeb((v),(p))
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#define hil_readb(p) readb((const volatile void __iomem *)(p))
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#define hil_writeb(v, p) writeb((v), (volatile void __iomem *)(p))
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#else
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#error "HIL is not supported on this platform"
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