Defined in 2 files as a macro:

• arch/arm/include/asm/dma-mapping.h, line 116 (as a macro)
• arch/arm64/include/asm/dma-mapping.h, line 100 (as a macro)

Defined in 3 files as a function:

• arch/arm/include/asm/dma-mapping.h, line 112 (as a function)
• arch/arm64/include/asm/dma-mapping.h, line 94 (as a function)
• include/linux/dma-mapping.h, line 654 (as a function)

Referenced in 3 files:

• drivers/mmc/core/queue.c, line 281
• drivers/scsi/scsi_lib.c, line 2027
• include/linux/dma-mapping.h, line 653