*参照元 [#e96844e6]
#backlinks

*説明 [#g295b37e]
-パス: [[linux-4.4.1/drivers/base/regmap/regmap.c]]

-FIXME: これは何?
--説明


**引数 [#d87fab89]
-struct regmap *map
--
--[[linux-4.4.1/regmap]]
-unsigned int reg
--
-unsigned int val
--


**返り値 [#m7be501d]
-int
--


**参考 [#fcb5d911]


*実装 [#y99061ec]
 /**
  * regmap_write(): Write a value to a single register
  *
  * @map: Register map to write to
  * @reg: Register to write to
  * @val: Value to be written
  *
  * A value of zero will be returned on success, a negative errno will
  * be returned in error cases.
  */
 int regmap_write(struct regmap *map, unsigned int reg, unsigned int val)
 {
         int ret;
 
         if (reg % map->reg_stride)
                 return -EINVAL;
 
         map->lock(map->lock_arg);
 
         ret = _regmap_write(map, reg, val);
 
-
--[[linux-4.4.1/_regmap_write()]]

         map->unlock(map->lock_arg);
 
         return ret;
 }
 EXPORT_SYMBOL_GPL(regmap_write);
-
--[[linux-4.4.1/EXPORT_SYMBOL_GPL()]]


*コメント [#k7649dae]



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