From c4cbe3fb1c6f03d2295d15d089c3f6e9ddd94db6 Mon Sep 17 00:00:00 2001 From: Yanteng Si Date: Wed, 27 Jan 2021 10:38:05 +0800 Subject: [PATCH] MIPS: loongson2ef: remove function __uncached_access() We no longer need the MESA workaround, so remove it. Signed-off-by: Yanteng Si Signed-off-by: Thomas Bogendoerfer --- arch/mips/loongson2ef/common/mem.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/arch/mips/loongson2ef/common/mem.c b/arch/mips/loongson2ef/common/mem.c index 057d58bb470e..fceb3ee47eb0 100644 --- a/arch/mips/loongson2ef/common/mem.c +++ b/arch/mips/loongson2ef/common/mem.c @@ -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)); -} -- 2.11.0