[U-Boot] [PATCH] 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 --- arch/mips/lib/board.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/lib/board.c b/arch/mips/lib/board.c index 7ddd778..4f330cc 100644 --- a/arch/mips/lib/board.c +++ b/arch/mips/lib/board.c @@ -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) {