Defined in 1 files as a macro:

• include/linux/circ_buf.h, line 26 (as a macro)

Referenced in 22 files:

• drivers/acpi/acpi_dbg.c, line 33
• drivers/gpu/drm/msm/msm_rd.c, line 81
• drivers/input/joystick/iforce/iforce-usb.c, line 52
• drivers/input/serio/userio.c, line 140
• drivers/platform/chrome/cros_ec_debugfs.c, line 176
• drivers/scsi/arcmsr/arcmsr_attr.c, line 85
• drivers/scsi/arcmsr/arcmsr_hba.c, line 2720
• drivers/tty/ehv_bytechan.c, line 401
• drivers/tty/serial/8250/8250_dma.c, line 80
• drivers/tty/serial/8250/8250_omap.c, line 964
• drivers/tty/serial/atmel_serial.c
  • line 855
  • line 1364
• drivers/tty/serial/max310x.c, line 731
• drivers/tty/serial/mpsc.c, line 1138
• drivers/tty/serial/msm_serial.c
  • line 886
  • line 887
• drivers/tty/serial/mxs-auart.c, line 597
• drivers/tty/serial/pch_uart.c
  • line 810
  • line 970
• drivers/tty/serial/samsung.c
  • line 323
  • line 714
• drivers/tty/serial/serial-tegra.c, line 444
• drivers/tty/serial/sh-sci.c, line 1372
• drivers/tty/serial/sirfsoc_uart.c
  • line 185
  • line 1196
  • line 1206
• drivers/tty/serial/sunhv.c, line 65
• tools/power/acpi/tools/acpidbg/acpidbg.c, line 47