diff options
author | David Dgien <dgienda125@gmail.com> | 2019-09-08 18:01:11 -0400 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2019-09-09 10:57:19 +0200 |
commit | b330984ac85f9057846b20361dbf083c2d43547c (patch) | |
tree | 7b3c7dbc451e3f17be39ed6657445ea112e72b24 /common | |
parent | cd6fe5bd7395c6d0e8bb3629a8d0e376a7984855 (diff) | |
download | barebox-b330984ac85f9057846b20361dbf083c2d43547c.tar.gz barebox-b330984ac85f9057846b20361dbf083c2d43547c.tar.xz |
console: set default console_device devname
Some commands (loadb/x/y) rely on console_get_by_name, which searches the list
of console devices based on console_device->devname. However, some serial
drivers do not set devname, meaning that their respective console_devices can
never be found. During console_register, ensure that a default devname is set
if one is not already explicitly set.
Signed-off-by: David Dgien <dgienda125@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
-rw-r--r-- | common/console.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/console.c b/common/console.c index 3f3a30fc82..d04aae58f9 100644 --- a/common/console.c +++ b/common/console.c @@ -323,6 +323,9 @@ int console_register(struct console_device *newcdev) dev->parent = newcdev->dev; platform_device_register(dev); + if (!newcdev->devname) + newcdev->devname = xstrdup(dev_name(dev)); + newcdev->open_count = 0; /* |