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author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-08 15:02:53 +0200 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-07-11 09:58:36 +0200 |
commit | 9c4f107c35a77c12a70f5b9aa36600a75b93b358 (patch) | |
tree | becc38a41aa925f67bb2f4f4557c8a0e98805cd0 /common | |
parent | 239b6559ed5d65cc3e08eae66eb862fefe651e33 (diff) | |
download | barebox-9c4f107c35a77c12a70f5b9aa36600a75b93b358.tar.gz barebox-9c4f107c35a77c12a70f5b9aa36600a75b93b358.tar.xz |
console: Allow persistent device names
Add a devname field to struct console_device so that the device
name can be set by the driver. This makes it possible to have
persistent device names.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
-rw-r--r-- | common/console.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/common/console.c b/common/console.c index aa9e3ce0f5..f9823661f0 100644 --- a/common/console.c +++ b/common/console.c @@ -170,8 +170,14 @@ int console_register(struct console_device *newcdev) if (initialized == CONSOLE_UNINITIALIZED) console_init_early(); - dev->id = DEVICE_ID_DYNAMIC; - strcpy(dev->name, "cs"); + if (newcdev->devname) { + dev->id = DEVICE_ID_SINGLE; + strcpy(dev->name, newcdev->devname); + } else { + dev->id = DEVICE_ID_DYNAMIC; + strcpy(dev->name, "cs"); + } + if (newcdev->dev) dev->parent = newcdev->dev; platform_device_register(dev); |