*参照元 [#ad45efdb]
#backlinks

*説明 [#s914007f]
-パス: [[linux-4.4.1/sound/soc/soc-devres.c]]

-FIXME: これは何?
--説明


**引数 [#ke6a4687]
-struct device *dev
--
--[[linux-4.4.1/device]]
-struct snd_soc_card *card
--
--[[linux-4.4.1/snd_soc_card]]


**返り値 [#ld50567d]
-int
--


**参考 [#f0bb8551]


*実装 [#xdf47aa6]
 /**
  * devm_snd_soc_register_card - resource managed card registration
  * @dev: Device used to manage card
  * @card: Card to register
  *
  * Register a card with automatic unregistration when the device is
  * unregistered.
  */
 int devm_snd_soc_register_card(struct device *dev, struct snd_soc_card *card)
 {
         struct snd_soc_card **ptr;
         int ret;
 
         ptr = devres_alloc(devm_card_release, sizeof(*ptr), GFP_KERNEL);
         if (!ptr)
                 return -ENOMEM;
 
-
--[[linux-4.4.1/devres_alloc()]]
--[[linux-4.4.1/GFP_KERNEL]]

         ret = snd_soc_register_card(card);
         if (ret == 0) {
                 *ptr = card;
                 devres_add(dev, ptr);
         } else {
                 devres_free(ptr);
         }
 
-
--[[linux-4.4.1/snd_soc_register_card()]]
--[[linux-4.4.1/devres_add()]]
--[[linux-4.4.1/devres_free()]]

         return ret;
 }
 EXPORT_SYMBOL_GPL(devm_snd_soc_register_card);
-
--[[linux-4.4.1/EXPORT_SYMBOL_GPL()]]


*コメント [#pbf28f64]

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