Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-05-28 11:56:10 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

AT24xx: Add logic to unregister from the procfs file system if the driver is uninitialized

Browse Source
This commit is contained in:
Gregory Nutt
2016-03-17 09:55:10 -06:00
parent 78e053565b
commit 3ef25dc49d
1 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/mtd/at24xx.c
+9
View File
@@ -687,6 +687,15 @@ void at24c_uninitialize(FAR struct mtd_dev_s *mtd)
{ {
FAR struct at24c_dev_s *priv = (FAR struct at24c_dev_s *)mtd; FAR struct at24c_dev_s *priv = (FAR struct at24c_dev_s *)mtd;
DEBUGASSERT(priv != NULL); DEBUGASSERT(priv != NULL);
#ifdef CONFIG_MTD_REGISTRATION
/* Unregister the MTD with the procfs system if enabled */
mtd_unregister(&priv->mtd);
#endif
/* Free the MTD driver instance */
kmm_free(priv); kmm_free(priv);
} }
#endif /* CONFIG_AT24XX_MULTI */ #endif /* CONFIG_AT24XX_MULTI */