Defined in 1 files as a macro:

• include/uapi/linux/spi/spidev.h, line 118 (as a macro)

Referenced in 3 files:

• drivers/spi/spidev.c, line 382
• tools/spi/spidev_fdx.c, line 85
• tools/spi/spidev_test.c, line 437