diff options
| author | Simon Glass | 2021-05-08 06:59:56 -0600 |
|---|---|---|
| committer | Tom Rini | 2021-06-08 11:39:09 -0400 |
| commit | c1a2bb4f836a1c96c8e39a67be9795d462ec3356 (patch) | |
| tree | df63c2604df3c23de4872d0b849b10f8c76afdd6 /doc/README.iomux | |
| parent | 24e1e8841c59956aaf0bd65720d0dbdd61aa3632 (diff) | |
console: Report an error when output buffer is exhausted
If the console output buffer is exhausted, characters are silently dropped
from the end. Detect this condition and report an error when reading back
the characters.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc/README.iomux')
0 files changed, 0 insertions, 0 deletions