hexagon never reserves or initializes initrd and the only mention of it is the empty free_initrd_mem() function.
As we have a generic implementation of free_initrd_mem(), there is no need to define an empty stub for the hexagon implementation and it can be dropped. Signed-off-by: Mike Rapoport <[email protected]> --- arch/hexagon/mm/init.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c index f1f6ebd..c961773 100644 --- a/arch/hexagon/mm/init.c +++ b/arch/hexagon/mm/init.c @@ -71,19 +71,6 @@ void __init mem_init(void) init_mm.context.ptbase = __pa(init_mm.pgd); } -/* - * free_initrd_mem - frees... initrd memory. - * @start - start of init memory - * @end - end of init memory - * - * Apparently has to be passed the address of the initrd memory. - * - * Wrapped by #ifdef CONFIG_BLKDEV_INITRD - */ -void free_initrd_mem(unsigned long start, unsigned long end) -{ -} - void sync_icache_dcache(pte_t pte) { unsigned long addr; -- 2.7.4
