diff options
Diffstat (limited to 'arch/sparc/include/asm/auxio_32.h')
| -rw-r--r-- | arch/sparc/include/asm/auxio_32.h | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/sparc/include/asm/auxio_32.h b/arch/sparc/include/asm/auxio_32.h index 3a319775ae37..db58fa28de9e 100644 --- a/arch/sparc/include/asm/auxio_32.h +++ b/arch/sparc/include/asm/auxio_32.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * auxio.h: Definitions and code for the Auxiliary I/O register. * @@ -28,14 +29,14 @@ #define AUXIO_FLPY_EJCT 0x02 /* Eject floppy disk. Write only. */ #define AUXIO_LED 0x01 /* On if set, off if unset. Read/Write */ -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ /* * NOTE: these routines are implementation dependent-- * understand the hardware you are querying! */ -extern void set_auxio(unsigned char bits_on, unsigned char bits_off); -extern unsigned char get_auxio(void); /* .../asm/floppy.h */ +void set_auxio(unsigned char bits_on, unsigned char bits_off); +unsigned char get_auxio(void); /* .../asm/floppy.h */ /* * The following routines are provided for driver-compatibility @@ -74,11 +75,11 @@ do { \ } \ } while (0) -#endif /* !(__ASSEMBLY__) */ +#endif /* !(__ASSEMBLER__) */ /* AUXIO2 (Power Off Control) */ -extern __volatile__ unsigned char * auxio_power_register; +extern volatile u8 __iomem *auxio_power_register; #define AUXIO_POWER_DETECT_FAILURE 32 #define AUXIO_POWER_CLEAR_FAILURE 2 |