Masahiro Yamada 9d86b89c59 dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h> ... The implementation of dma_map_single() and dma_unmap_single() is exactly the same for all the architectures that support them. Factor them out to <linux/dma-mapping.h>, and make all drivers to include <linux/dma-mapping.h> instead of <asm/dma-mapping.h>. If we need to differentiate them for some architectures, we can move the generic definitions to <asm-generic/dma-mapping.h>. Add some comments to the helpers. The concept is quite similar to the DMA-API of Linux kernel. Drivers are agnostic about what is going on behind the scene. Just call dma_map_single() before the DMA, and dma_unmap_single() after it. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>		2020-02-19 21:27:30 +08:00
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cpu/n1213	common: Move relocate_code() to init.h	2020-01-17 13:26:49 -05:00
dts	dts: switch spi-flash to jedec, spi-nor compatible	2019-04-12 10:54:27 +05:30
include/asm	dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h>	2020-02-19 21:27:30 +08:00
lib	common: Move hang() to the same header as panic()	2020-01-17 17:53:40 -05:00
config.mk	nds32: Fix boot fail issue when build with elf-mculib.	2019-01-22 17:36:04 +08:00
Kconfig	CONFIG_SPL_SYS_[DI]CACHE_OFF: add	2019-05-18 08:15:35 -04:00
Makefile	SPDX: Convert all of our single license tags to Linux Kernel style	2018-05-07 09:34:12 -04:00