leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

sandbox: sandbox_serial_pending depends on DM_VIDEO

Browse Source 
When building sandbox_defconfig with CONFIG_DM_VIDEO=n a link time error
occurs:

   in function `sandbox_serial_pending':
   drivers/serial/sandbox.c:101: undefined reference to `video_sync_all'

video_sync_all() is only defined if we have CONFIG_DM_VIDEO=y.

Calling this function in a serial driver looks quite hackish
but at least let's add the missing build constraint.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Heinrich Schuchardt 2022-01-21 16:07:30 +01:00 committed by Simon Glass
parent 3e7749eaea
commit ce51884f51
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/serial/sandbox.c
View File

@ -97,7 +97,7 @@ static int sandbox_serial_pending(struct udevice *dev, bool input)
return 0;
os_usleep(100);
if (!IS_ENABLED(CONFIG_SPL_BUILD))
if (IS_ENABLED(CONFIG_DM_VIDEO) && !IS_ENABLED(CONFIG_SPL_BUILD))
video_sync_all();
avail = membuff_putraw(&priv->buf, 100, false, &data);
if (!avail)