Defined in 1 files as a prototype:

• include/linux/dma-mapping.h, line 136 (as a prototype)

Defined in 2 files as a function:

• include/linux/dma-mapping.h, line 231 (as a function)
• kernel/dma/mapping.c, line 391 (as a function)

Documented in 1 files:

• kernel/dma/mapping.c, line 378

Referenced in 8 files:

• drivers/gpu/drm/exynos/exynos_drm_fbdev.c, line 52
• drivers/gpu/drm/exynos/exynos_drm_gem.c, line 280
• drivers/gpu/drm/mediatek/mtk_drm_gem.c, line 154
• drivers/gpu/drm/rockchip/rockchip_drm_gem.c, line 233
• drivers/media/common/videobuf2/videobuf2-dma-contig.c, line 189
• drivers/video/fbdev/au1200fb.c, line 1236
• include/linux/dma-mapping.h
  • line 433
  • line 599
• kernel/dma/mapping.c, line 404