diff options
Diffstat (limited to 'arch/riscv/mm/dma-noncoherent.c')
-rw-r--r-- | arch/riscv/mm/dma-noncoherent.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/mm/dma-noncoherent.c b/arch/riscv/mm/dma-noncoherent.c index e3f9bdf47c5f..b0add983530a 100644 --- a/arch/riscv/mm/dma-noncoherent.c +++ b/arch/riscv/mm/dma-noncoherent.c @@ -13,6 +13,8 @@ #include <asm/cacheflush.h> unsigned int riscv_cbom_block_size; +EXPORT_SYMBOL_GPL(riscv_cbom_block_size); + static bool noncoherent_supported; void arch_sync_dma_for_device(phys_addr_t paddr, size_t size, |