From d4d635fd535132c67f69837fa4c8bf95588de25d Mon Sep 17 00:00:00 2001 From: popcornmix Date: Fri, 25 Aug 2017 19:18:13 +0100 Subject: [PATCH] cache: export clean and invalidate hack: cache: Fix linker error --- arch/arm/mm/cache-v6.S | 4 ++-- arch/arm/mm/cache-v7.S | 6 ++++-- 2 files changed, 6 insertions(+), 4 deletions(-) --- a/arch/arm/mm/cache-v6.S +++ b/arch/arm/mm/cache-v6.S @@ -198,7 +198,7 @@ ENTRY(v6_flush_kern_dcache_area) * - start - virtual start address of region * - end - virtual end address of region */ -v6_dma_inv_range: +ENTRY(v6_dma_inv_range) #ifdef CONFIG_DMA_CACHE_RWFO ldrb r2, [r0] @ read for ownership strb r2, [r0] @ write for ownership @@ -243,7 +243,7 @@ v6_dma_inv_range: * - start - virtual start address of region * - end - virtual end address of region */ -v6_dma_clean_range: +ENTRY(v6_dma_clean_range) bic r0, r0, #D_CACHE_LINE_SIZE - 1 1: #ifdef CONFIG_DMA_CACHE_RWFO --- a/arch/arm/mm/cache-v7.S +++ b/arch/arm/mm/cache-v7.S @@ -359,7 +359,8 @@ ENDPROC(v7_flush_kern_dcache_area) * - start - virtual start address of region * - end - virtual end address of region */ -v7_dma_inv_range: +ENTRY(b15_dma_inv_range) +ENTRY(v7_dma_inv_range) dcache_line_size r2, r3 sub r3, r2, #1 tst r0, r3 @@ -389,7 +390,8 @@ ENDPROC(v7_dma_inv_range) * - start - virtual start address of region * - end - virtual end address of region */ -v7_dma_clean_range: +ENTRY(b15_dma_clean_range) +ENTRY(v7_dma_clean_range) dcache_line_size r2, r3 sub r3, r2, #1 bic r0, r0, r3