diff options
Diffstat (limited to 'drivers/base/regmap/regmap.c')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 55 |
1 files changed, 23 insertions, 32 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index ee302ccdfbc8..4037b3782bd3 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -2709,47 +2709,38 @@ int regmap_bulk_read(struct regmap *map, unsigned int reg, void *val, for (i = 0; i < val_count * val_bytes; i += val_bytes) map->format.parse_inplace(val + i); } else { +#ifdef CONFIG_64BIT + u64 *u64 = val; +#endif + u32 *u32 = val; + u16 *u16 = val; + u8 *u8 = val; + for (i = 0; i < val_count; i++) { unsigned int ival; + ret = regmap_read(map, reg + regmap_get_offset(map, i), &ival); if (ret != 0) return ret; - if (map->format.format_val) { - map->format.format_val(val + (i * val_bytes), ival, 0); - } else { - /* Devices providing read and write - * operations can use the bulk I/O - * functions if they define a val_bytes, - * we assume that the values are native - * endian. - */ -#ifdef CONFIG_64BIT - u64 *u64 = val; -#endif - u32 *u32 = val; - u16 *u16 = val; - u8 *u8 = val; - - switch (map->format.val_bytes) { + switch (map->format.val_bytes) { #ifdef CONFIG_64BIT - case 8: - u64[i] = ival; - break; + case 8: + u64[i] = ival; + break; #endif - case 4: - u32[i] = ival; - break; - case 2: - u16[i] = ival; - break; - case 1: - u8[i] = ival; - break; - default: - return -EINVAL; - } + case 4: + u32[i] = ival; + break; + case 2: + u16[i] = ival; + break; + case 1: + u8[i] = ival; + break; + default: + return -EINVAL; } } } |