Defined in 1 files as a macro:

• include/linux/ctype.h, line 24 (as a macro)

Defined in 1 files as a function:

• arch/arm/mm/small_page.c, line 30 (as a function)

Referenced in 2 files:

• drivers/block/ide-proc.c, line 118
• drivers/char/n_tty.c
  • line 181
  • line 242
  • line 265
  • line 348
  • line 368
  • line 375