Defined in 2 files as a macro:

• sys/arch/arm/at91/at91spireg.h, line 52 (as a macro)
• sys/arch/arm/rockchip/rk_spi.c, line 90 (as a macro)

Referenced in 2 files:

• sys/arch/arm/at91/at91spi.c, line 190
• sys/arch/arm/rockchip/rk_spi.c, line 515