The current code assumes that the devices are ordered corresponding to their alias value. But (for example) video1 can come before video0 in the device tree.
Correct this, by always looking for device 0 first. After that we can fall back to finding the first available device.
Signed-off-by: Simon Glass sjg@chromium.org ---
common/stdio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/common/stdio.c b/common/stdio.c index a7d016b..4d30017 100644 --- a/common/stdio.c +++ b/common/stdio.c @@ -151,9 +151,10 @@ static int stdio_probe_device(const char *name, enum uclass_id id, *sdevp = NULL; seq = trailing_strtoln(name, NULL); if (seq == -1) + seq = 0; + ret = uclass_get_device_by_seq(id, seq, &dev); + if (ret == -ENODEV) ret = uclass_first_device_err(id, &dev); - else - ret = uclass_get_device_by_seq(id, seq, &dev); if (ret) { debug("No %s device for seq %d (%s)\n", uclass_get_name(id), seq, name);