Defined in 2 files as a prototype:

• arch/s390/include/asm/io.h, line 23 (as a prototype)
• arch/x86/include/asm/io.h, line 324 (as a prototype)

Defined in 3 files as a macro:

• arch/s390/include/asm/io.h, line 21 (as a macro)
• arch/x86/include/asm/io.h, line 327 (as a macro)
• include/asm-generic/io.h, line 1241 (as a macro)

Defined in 3 files as a function:

• arch/s390/mm/maccess.c, line 190 (as a function)
• arch/x86/mm/ioremap.c, line 533 (as a function)
• include/asm-generic/io.h, line 1242 (as a function)

Referenced in 3 files:

• arch/s390/include/asm/io.h, line 22
• drivers/char/mem.c
  • line 142
  • line 221
• include/asm-generic/io.h, line 1240

Smatch caller information: