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Merge pull request #10605 from chrysn-pull-requests/warn_saul_reg_rm

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Deprecate saul_reg_rm
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chrysn 2020-05-26 11:39:48 +02:00 committed by GitHub
commit 51b95b775c
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10
sys/include/saul_reg.h
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@ -72,6 +72,16 @@ int saul_reg_add(saul_reg_t *dev);
/**
* @brief Unregister a device from the SAUL registry
*
* @warning Removing the device at runtime can send applications that have
* looked up that device into invalid states, and should thus be
* avoided.
*
* @warning This function must only be used by drivers that advise developers
* using them on how to prevent race conditions when using SAUL.
*
* @deprecated This function will be removed soon as it is practically unusable
* for the above reasons.
*
* @param[in] dev pointer to a registry entry
*
* @return 0 on success