From afca6e06494c75e25a71ccb4926459944e23098b Mon Sep 17 00:00:00 2001 From: Tiezhu Yang Date: Wed, 19 Apr 2023 12:07:27 +0800 Subject: LoongArch: Clean up plat_swiotlb_setup() related code After commit c78c43fe7d42 ("LoongArch: Use acpi_arch_dma_setup() and remove ARCH_HAS_PHYS_TO_DMA"), plat_swiotlb_setup() has been deleted, so clean up the related code. Signed-off-by: Tiezhu Yang Signed-off-by: Huacai Chen --- arch/loongarch/include/asm/bootinfo.h | 1 - arch/loongarch/kernel/setup.c | 4 ++-- 2 files changed, 2 insertions(+), 3 deletions(-) (limited to 'arch/loongarch') diff --git a/arch/loongarch/include/asm/bootinfo.h b/arch/loongarch/include/asm/bootinfo.h index 0051b526ac6d..c60796869b2b 100644 --- a/arch/loongarch/include/asm/bootinfo.h +++ b/arch/loongarch/include/asm/bootinfo.h @@ -13,7 +13,6 @@ const char *get_system_type(void); extern void init_environ(void); extern void memblock_init(void); extern void platform_init(void); -extern void plat_swiotlb_setup(void); extern int __init init_numa_memory(void); struct loongson_board_info { diff --git a/arch/loongarch/kernel/setup.c b/arch/loongarch/kernel/setup.c index 27f71f9531e1..4444b13418f0 100644 --- a/arch/loongarch/kernel/setup.c +++ b/arch/loongarch/kernel/setup.c @@ -389,8 +389,8 @@ static void __init arch_mem_init(char **cmdline_p) /* * In order to reduce the possibility of kernel panic when failed to * get IO TLB memory under CONFIG_SWIOTLB, it is better to allocate - * low memory as small as possible before plat_swiotlb_setup(), so - * make sparse_init() using top-down allocation. + * low memory as small as possible before swiotlb_init(), so make + * sparse_init() using top-down allocation. */ memblock_set_bottom_up(false); sparse_init(); -- cgit v1.2.3