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sandbox: Drop video-sync in serial driver

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With sandbox, when U-Boot is waiting for input it syncs the video
display, since presumably the user has finished typing.

Now that cyclic is used for video syncing, we can drop this. Cyclic
will automatically call the video_idle() function when idle.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2024-07-31 08:44:12 -06:00
committed by Anatolij Gustschin
parent 47ef76d6dd
commit 521d377f78
1 changed files with 0 additions and 2 deletions
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drivers/serial/sandbox.c
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@@ -138,8 +138,6 @@ static int sandbox_serial_pending(struct udevice *dev, bool input)
return 0;
os_usleep(100);
if (IS_ENABLED(CONFIG_VIDEO) && !IS_ENABLED(CONFIG_SPL_BUILD))
video_sync_all();
avail = membuff_putraw(&priv->buf, 100, false, &data);
if (!avail)
return 1; /* buffer full */