Defined in 1 files as a macro:

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

Referenced in 27 files:

• drivers/acpi/acpi_dbg.c, line 30
• drivers/char/hw_random/cctrng.c, line 229
• drivers/gpu/drm/msm/msm_rd.c, line 73
• drivers/input/joystick/iforce/iforce-usb.c, line 47
• drivers/input/serio/userio.c, line 140
• drivers/platform/chrome/cros_ec_debugfs.c, line 155
• drivers/platform/mellanox/mlxbf-tmfifo.c, line 536
• drivers/scsi/arcmsr/arcmsr_attr.c, line 85
• drivers/scsi/arcmsr/arcmsr_hba.c, line 2942
• drivers/staging/ks7010/ks_hostif.c, line 33
• drivers/staging/ks7010/ks_wlan.h
  • line 552
  • line 558
• drivers/tty/ehv_bytechan.c, line 416
• drivers/tty/serial/8250/8250_bcm7271.c, line 423
• drivers/tty/serial/8250/8250_dma.c, line 78
• drivers/tty/serial/8250/8250_omap.c, line 1021
• drivers/tty/serial/atmel_serial.c
  • line 953
  • line 1475
• drivers/tty/serial/max310x.c, line 765
• drivers/tty/serial/msm_serial.c
  • line 902
  • line 903
• drivers/tty/serial/mxs-auart.c, line 583
• drivers/tty/serial/pch_uart.c
  • line 799
  • line 956
• drivers/tty/serial/samsung_tty.c
  • line 474
  • line 871
• drivers/tty/serial/serial-tegra.c, line 575
• drivers/tty/serial/sh-sci.c, line 1418
• drivers/tty/serial/sprd_serial.c, line 235
• drivers/tty/serial/sunhv.c, line 61
• drivers/tty/serial/tegra-tcu.c, line 99
• tools/power/acpi/tools/acpidbg/acpidbg.c, line 44