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Commit 058f5fdf authored by Jesper Nilsson's avatar Jesper Nilsson
Browse files

CRIS: Correct comment in io.h to describe reality of I/O space. 

The old comment stated that it was "junk needed for the arch-independent code
but which we never use in the CRIS port", but this is no longer true.
parent 78759757

include/asm-cris/io.h

+2 −2
Original line number Diff line number Diff line
@@ -122,8 +122,8 @@ static inline void writel(unsigned int b, volatile void __iomem *addr) 
#define memcpy_toio(a,b,c)	memcpy((void *)(a),(b),(c))





/* The following is junk needed for the arch-independent code but which

 * we never use in the CRIS port

/* I/O port access. Normally there is no I/O space on CRIS but when

 * Cardbus/PCI is enabled the request is passed through the bridge.

 */



#define IO_SPACE_LIMIT 0xffff