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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2015-07-07 09:51:32 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-07-21 23:39:34 (GMT) |
| commit | 643e69021ef921c6ea63da9fc274c0de5a3d0eed (patch) | |
| tree | 4abefa5adfe1fd6ef66f736c2d0a47019ab689ba /drivers | |
| parent | 86075bab27b44bfa3748daa5fec137ec534dab99 (diff) | |
| download | u-boot-643e69021ef921c6ea63da9fc274c0de5a3d0eed.tar.xz | |
dm: change dm_warn() message into debug() in uclass_add()
The command "dm uclass" tries to display all the UClasses, but
some of them might be disabled by Kconfig.
The function do_dm_dump_uclass() iterates over all the UClass IDs
and calls uclass_get() for each of them. Then, it displays annoying
message "Cannot find uclass for id ..." every time it fails to get
the UClass.
As a result, we get much noisier log for the "dm uclass" command.
=> dm uclass
uclass 0: root
- * root_driver @ bfb54028, seq 0, (req -1)
Cannot find uclass for id 1: please add the UCLASS_DRIVER() ...
Cannot find uclass for id 2: please add the UCLASS_DRIVER() ...
Cannot find uclass for id 3: please add the UCLASS_DRIVER() ...
Cannot find uclass for id 4: please add the UCLASS_DRIVER() ...
Cannot find uclass for id 5: please add the UCLASS_DRIVER() ...
Cannot find uclass for id 6: please add the UCLASS_DRIVER() ...
This commit suppresses these warnings.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/core/uclass.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c index 7de8173..aba9880 100644 --- a/drivers/core/uclass.c +++ b/drivers/core/uclass.c @@ -56,8 +56,8 @@ static int uclass_add(enum uclass_id id, struct uclass **ucp) *ucp = NULL; uc_drv = lists_uclass_lookup(id); if (!uc_drv) { - dm_warn("Cannot find uclass for id %d: please add the UCLASS_DRIVER() declaration for this UCLASS_... id\n", - id); + debug("Cannot find uclass for id %d: please add the UCLASS_DRIVER() declaration for this UCLASS_... id\n", + id); return -ENOENT; } uc = calloc(1, sizeof(*uc)); |