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dm: core: Switch uclass_*_device_err to use uclass_*_device_check

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Clarify documentation, fix a few more cases that could be broken by the
change.

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
This commit is contained in:
Michal Suchanek 2022-09-25 13:08:16 +02:00 • committed by Simon Glass
parent 6b08fb5cc4
commit 58ddb937e1
3 changed files with 20 additions and 9 deletions
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12
include/dm/uclass.h
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@ -350,7 +350,8 @@ int uclass_next_device(struct udevice **devp);
/**
* uclass_first_device_err() - Get the first device in a uclass
*
* The device returned is probed if necessary, and ready for use
* The device returned is probed if necessary, and ready for use if no error is
* returned
*
* @id: Uclass ID to look up
* @devp: Returns pointer to the first device in that uclass, or NULL if none
@ -361,7 +362,8 @@ int uclass_first_device_err(enum uclass_id id, struct udevice **devp);
/**
* uclass_next_device_err() - Get the next device in a uclass
*
* The device returned is probed if necessary, and ready for use
* The device returned is probed if necessary, and ready for use if no error is
* returned
*
* @devp: On entry, pointer to device to lookup. On exit, returns pointer
* to the next device in the uclass if no error occurred, or NULL if
@ -373,7 +375,8 @@ int uclass_next_device_err(struct udevice **devp);
/**
* uclass_first_device_check() - Get the first device in a uclass
*
* The device returned is probed if necessary, and ready for use
* The device returned is probed if necessary, and ready for use if no error is
* returned
*
* This function is useful to start iterating through a list of devices which
* are functioning correctly and can be probed.
@ -389,7 +392,8 @@ int uclass_first_device_check(enum uclass_id id, struct udevice **devp);
/**
* uclass_next_device_check() - Get the next device in a uclass
*
* The device returned is probed if necessary, and ready for use
* The device returned is probed if necessary, and ready for use if no error is
* returned
*
* This function is useful to start iterating through a list of devices which
* are functioning correctly and can be probed.