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| author | Aleksander Morgado <aleksander@aleksander.es> | 2017-05-31 18:12:40 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-06-01 09:42:48 +0200 |
| commit | a8de37dbef75665b6bdd98e9ce54f9fb20484785 (patch) | |
| tree | 6bcd4797317fa8ddc77ffc3a67ce3ccaebda4cc6 /drivers | |
| parent | 44ae52f30ff074be01214a3a77495a1c248ac02a (diff) | |
| download | barebox-a8de37dbef75665b6bdd98e9ce54f9fb20484785.tar.gz barebox-a8de37dbef75665b6bdd98e9ce54f9fb20484785.tar.xz | |
sandbox: fix registering multiple consoles
Consoles need to be registered with the "console" device name so that
they are probed by the correct driver. The barebox_register_console()
was already forcing this as it was overwriting the name that was being
passed as argument, but it was failing to provide a unique id for
each new console, so the underlying register_device() would just
return an error when wanting to re-register a device with device name
"console" and id 0.
We remove the unused name parameter from barebox_register_console() as
it is really nowhere used, and also specify DEVICE_ID_DYNAMIC as id,
so that a new unique device id is given to each newly registered
console device.
Signed-off-by: Aleksander Morgado <aleksander@aleksander.es>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/linux_console.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/serial/linux_console.c b/drivers/serial/linux_console.c index 760b3b81fe..0d5da9d1b0 100644 --- a/drivers/serial/linux_console.c +++ b/drivers/serial/linux_console.c @@ -73,6 +73,9 @@ static int linux_console_probe(struct device_d *dev) console_register(cdev); + pr_info("%s: registered as %s%d\n", dev->name, cdev->class_dev.name, + cdev->class_dev.id); + return 0; } |