Commit 4a32f3c2 authored by Ze Zuo's avatar Ze Zuo
Browse files

kabi:dma:add kabi reserve for dma_map_ops structure 

hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZYKD



---------------------------

Reserve space for dma_map_ops on dma-map-ops.h.

Signed-off-by: default avatarZe Zuo <zuoze1@huawei.com>
parent 29efdd23

include/linux/dma-map-ops.h

+6 −0
Original line number Diff line number Diff line
@@ -82,6 +82,12 @@ struct dma_map_ops { 
	size_t (*max_mapping_size)(struct device *dev);

	size_t (*opt_mapping_size)(void);

	unsigned long (*get_merge_boundary)(struct device *dev);

	KABI_RESERVE(1)

	KABI_RESERVE(2)

	KABI_RESERVE(3)

	KABI_RESERVE(4)

	KABI_RESERVE(5)

	KABI_RESERVE(6)

};



#ifdef CONFIG_DMA_OPS