github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-24 07:03:03 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

greybus: added warning message in case of missing widget

Browse Source 
Additional warning message added to notify in case above layer tries to
access widget that is already removed from the list.

Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org>
Reviewed-by: Mark Greer <mark.greer@animalcreek.com>
Signed-off-by: Alex Elder <elder@linaro.org>
This commit is contained in:
Vaibhav Agarwal 2016-06-30 18:45:35 +05:30 committed by Alex Elder
parent 0c15a9e0f3
commit bb296b4803
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/greybus/audio_topology.c
View File

@ -99,6 +99,8 @@ static int gbaudio_map_widgetname(struct gbaudio_module_info *module,
if (!strncmp(widget->name, name, NAME_SIZE))
return widget->id;
}
dev_warn(module->dev, "%s: missing in modules widgets list\n", name);
return -EINVAL;
}