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Commit ef3fb66c authored by Jean Delvare's avatar Jean Delvare Committed by Linus Torvalds
Browse files

dmi: clean-up dmi helper declarations 



The declaration of dmi helper functions is a bit messy and inconsistent at the
moment:

* On ia64 they are declared in <asm/io.h>.
* On x86-64 they are declared in <asm/dmi.h>.
* On i386 they are declared both in <asm/io.h> and <asm/dmi.h>.

Fix the header files so that the dmi helper functions are consistently
defined in <asm/dmi.h>.

Signed-off-by: default avatarJean Delvare <khali@linux-fr.org>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 99da9047

include/asm-ia64/dmi.h

+5 −0
Original line number Diff line number Diff line
@@ -3,4 +3,9 @@ 


#include <asm/io.h>



/* Use normal IO mappings for DMI */

#define dmi_ioremap ioremap

#define dmi_iounmap(x,l) iounmap(x)

#define dmi_alloc(l) kmalloc(l, GFP_ATOMIC)



#endif

include/asm-ia64/io.h

+0 −5
Original line number Diff line number Diff line
@@ -423,11 +423,6 @@ extern void __iomem * ioremap(unsigned long offset, unsigned long size); 
extern void __iomem * ioremap_nocache (unsigned long offset, unsigned long size);

extern void iounmap (volatile void __iomem *addr);



/* Use normal IO mappings for DMI */

#define dmi_ioremap ioremap

#define dmi_iounmap(x,l) iounmap(x)

#define dmi_alloc(l) kmalloc(l, GFP_ATOMIC)



/*

 * String version of IO memory access ops:

 */

include/asm-x86/dmi.h

+1 −0
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ static inline void *dmi_alloc(unsigned len) 


#endif



/* Use early IO mappings for DMI because it's initialized early */

#define dmi_ioremap early_ioremap

#define dmi_iounmap early_iounmap

include/asm-x86/io_32.h

+0 −5
Original line number Diff line number Diff line
@@ -133,11 +133,6 @@ extern void *early_ioremap(unsigned long offset, unsigned long size); 
extern void early_iounmap(void *addr, unsigned long size);

extern void __iomem *fix_ioremap(unsigned idx, unsigned long phys);



/* Use early IO mappings for DMI because it's initialized early */

#define dmi_ioremap early_ioremap

#define dmi_iounmap early_iounmap

#define dmi_alloc alloc_bootmem



/*

 * ISA I/O bus memory addresses are 1:1 with the physical address.

 */