From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:05:51 +0200 Subject: Adding upstream version 5.10.209. Signed-off-by: Daniel Baumann --- arch/sparc/include/asm/dma-mapping.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 arch/sparc/include/asm/dma-mapping.h (limited to 'arch/sparc/include/asm/dma-mapping.h') diff --git a/arch/sparc/include/asm/dma-mapping.h b/arch/sparc/include/asm/dma-mapping.h new file mode 100644 index 000000000..2f0513436 --- /dev/null +++ b/arch/sparc/include/asm/dma-mapping.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef ___ASM_SPARC_DMA_MAPPING_H +#define ___ASM_SPARC_DMA_MAPPING_H + +extern const struct dma_map_ops *dma_ops; + +static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) +{ + /* sparc32 uses per-device dma_ops */ + return IS_ENABLED(CONFIG_SPARC64) ? dma_ops : NULL; +} + +#endif -- cgit v1.2.3