diff options
Diffstat (limited to 'drivers/staging/gdm724x/gdm_endian.h')
| -rw-r--r-- | drivers/staging/gdm724x/gdm_endian.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/staging/gdm724x/gdm_endian.h b/drivers/staging/gdm724x/gdm_endian.h index 6177870830e5..a785f30bb369 100644 --- a/drivers/staging/gdm724x/gdm_endian.h +++ b/drivers/staging/gdm724x/gdm_endian.h @@ -16,6 +16,13 @@ #include <linux/types.h> +/* + * For data in "device-endian" byte order (device endianness is model + * dependent). Analogous to __leXX or __beXX. + */ +typedef __u32 __bitwise __dev32; +typedef __u16 __bitwise __dev16; + enum { ENDIANNESS_MIN = 0, ENDIANNESS_UNKNOWN, @@ -30,9 +37,9 @@ struct gdm_endian { }; void gdm_set_endian(struct gdm_endian *ed, u8 dev_endian); -u16 gdm_cpu_to_dev16(struct gdm_endian *ed, u16 x); -u16 gdm_dev16_to_cpu(struct gdm_endian *ed, u16 x); -u32 gdm_cpu_to_dev32(struct gdm_endian *ed, u32 x); -u32 gdm_dev32_to_cpu(struct gdm_endian *ed, u32 x); +__dev16 gdm_cpu_to_dev16(struct gdm_endian *ed, u16 x); +u16 gdm_dev16_to_cpu(struct gdm_endian *ed, __dev16 x); +__dev32 gdm_cpu_to_dev32(struct gdm_endian *ed, u32 x); +u32 gdm_dev32_to_cpu(struct gdm_endian *ed, __dev32 x); #endif /*__GDM_ENDIAN_H__*/ |