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MIPS: constify mips_io_port_base 

mips_io_port_base is exported as 'extern const unsigned long mips_io_port_base;'
in arch/mips/include/asm/io.h. Thus make the variable const too.

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Daniel Schwierzeck 2012-12-12 13:13:48 +01:00
parent ea40a05422
commit f0c27993e4
1 changed files with 1 additions and 1 deletions
arch/mips/lib
board.c

2
arch/mips/lib/board.c
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@ -46,7 +46,7 @@ static char *failed = "*** failed ***\n";
* mips_io_port_base is the begin of the address space to which x86 style
* I/O ports are mapped.
*/
unsigned long mips_io_port_base = -1;
const unsigned long mips_io_port_base = -1;
int __board_early_init_f(void)
{