diff options
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/device-remove.c | 17 | ||||
| -rw-r--r-- | drivers/core/root.c | 9 |
2 files changed, 22 insertions, 4 deletions
diff --git a/drivers/core/device-remove.c b/drivers/core/device-remove.c index b80bf52..cc0043b 100644 --- a/drivers/core/device-remove.c +++ b/drivers/core/device-remove.c @@ -174,7 +174,13 @@ int device_remove(struct udevice *dev, uint flags) if (ret) goto err; - if (drv->remove) { + /* + * Remove the device if called with the "normal" remove flag set, + * or if the remove flag matches any of the drivers remove flags + */ + if (drv->remove && + ((flags & DM_REMOVE_NORMAL) || + (flags & (drv->flags & DM_FLAG_ACTIVE_DMA)))) { ret = drv->remove(dev); if (ret) goto err_remove; @@ -188,10 +194,13 @@ int device_remove(struct udevice *dev, uint flags) } } - device_free(dev); + if ((flags & DM_REMOVE_NORMAL) || + (flags & (drv->flags & DM_FLAG_ACTIVE_DMA))) { + device_free(dev); - dev->seq = -1; - dev->flags &= ~DM_FLAG_ACTIVATED; + dev->seq = -1; + dev->flags &= ~DM_FLAG_ACTIVATED; + } return ret; diff --git a/drivers/core/root.c b/drivers/core/root.c index d8c51fb..42679d0 100644 --- a/drivers/core/root.c +++ b/drivers/core/root.c @@ -184,6 +184,15 @@ int dm_uninit(void) return 0; } +#if CONFIG_IS_ENABLED(DM_DEVICE_REMOVE) +int dm_remove_devices_flags(uint flags) +{ + device_remove(dm_root(), flags); + + return 0; +} +#endif + int dm_scan_platdata(bool pre_reloc_only) { int ret; |