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	sandbox conversion to SDL2	2020-02-11 10:58:41 -05:00
dts	x86: coral: Add I2C and TPM device-tree definitions	2020-02-07 22:46:35 +08:00
include/asm	dma-mapping: move dma_map_(un)single() to <linux/dma-mapping.h>	2020-02-19 21:27:30 +08:00
lib	dm: core: Create a new header file for 'compat' features	2020-02-05 19:33:46 -07:00
config.mk	x86: efi: app: Generate Microsoft PE format compliant image	2018-12-02 21:59:36 +01:00
Kconfig	x86: Add support for ACPI general-purpose events	2020-02-07 22:46:35 +08:00
Makefile	x86: Allow 16-bit init to be in TPL	2019-05-08 13:02:13 +08:00