Defined in 3 files as a externvar:

• include/asm-m68k/dma.h, line 2639 (as a externvar)
• include/linux/devfs_fs_kernel.h, line 2639 (as a externvar)
• include/linux/serial.h, line 2683 (as a externvar)

Referenced in 9 files:

• drivers/ieee1394/ieee1394_syms.c, line 6157
• drivers/ieee1394/pcilynx.h, line 1994
• drivers/net/bmac.c, line 6156
• include/asm-mips64/bootinfo.h, line 2582
• include/linux/hdreg.h, line 1251
• include/linux/ncp_mount.h, line 1251
• include/linux/raid/linear.h, line 1251
• net/ipv4/netfilter/ipchains_core.c, line 2313
• net/ipv4/tcp.c, line 2319