Commit c4cbe3fb authored by Yanteng Si's avatar Yanteng Si Committed by Thomas Bogendoerfer
Browse files

MIPS: loongson2ef: remove function __uncached_access() 



We no longer need the MESA workaround, so remove it.

Signed-off-by: default avatarYanteng Si <siyanteng@loongson.cn>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent 31205f0e

arch/mips/loongson2ef/common/mem.c

+0 −11
Original line number Diff line number Diff line
@@ -41,14 +41,3 @@ void __init prom_init_memory(void) 
		memblock_add(LOONGSON_HIGHMEM_START, highmemsize << 20);

#endif /* !CONFIG_64BIT */

}
 


/* override of arch/mips/mm/cache.c: __uncached_access */

int __uncached_access(struct file *file, unsigned long addr)

{

	if (file->f_flags & O_DSYNC)

		return 1;



	return addr >= __pa(high_memory) ||

		((addr >= LOONGSON_MMIO_MEM_START) &&

		 (addr < LOONGSON_MMIO_MEM_END));

}