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dm: core: Remove unbind operations when not required

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The CONFIG_DM_DEVICE_REMOVE option takes out code related to removing
devices. It should also remove the 'unbind' code since if we cannot
remove we probably don't need to unbind.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2015-02-27 22:06:31 -07:00
parent 36fa61dc61
commit 7f9875e733
2 changed files with 12 additions and 0 deletions
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8
include/dm/uclass-internal.h
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@@ -116,7 +116,11 @@ int uclass_bind_device(struct udevice *dev);
* @dev: Pointer to the device
* #return 0 on success, -ve on error
*/
#ifdef CONFIG_DM_DEVICE_REMOVE
int uclass_unbind_device(struct udevice *dev);
#else
static inline int uclass_unbind_device(struct udevice *dev) { return 0; }
#endif
/**
* uclass_pre_probe_device() - Deal with a device that is about to be probed
@@ -149,7 +153,11 @@ int uclass_post_probe_device(struct udevice *dev);
* @dev: Pointer to the device
* #return 0 on success, -ve on error
*/
#ifdef CONFIG_DM_DEVICE_REMOVE
int uclass_pre_remove_device(struct udevice *dev);
#else
static inline int uclass_pre_remove_device(struct udevice *dev) { return 0; }
#endif
/**
* uclass_find() - Find uclass by its id