diff options
| author | Simon Glass <sjg@chromium.org> | 2015-07-30 13:40:39 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-08-06 07:44:29 -0600 |
| commit | f5c67ea036be174f75cb48b8f91894bc710811dd (patch) | |
| tree | 15877db8c32f59a6457f89db7f9367210392401f /drivers/core | |
| parent | c3e6847bb33c061ce248d0178d8ca8daf1104aef (diff) | |
| download | blackbird-obmc-uboot-f5c67ea036be174f75cb48b8f91894bc710811dd.tar.gz blackbird-obmc-uboot-f5c67ea036be174f75cb48b8f91894bc710811dd.zip | |
dm: core: Add a way to set a device name
Some devices are bound entirely by probing and do not have the benefit of
a device tree to give them a name. This is very common with PCI and USB. In
most cases this is fine, but we should add an official way to set a device
name. This should be called in the device's bind() method.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/device.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index caaf231921..bbe7a94f2a 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -603,3 +603,13 @@ bool device_is_last_sibling(struct udevice *dev) return false; return list_is_last(&dev->sibling_node, &parent->child_head); } + +int device_set_name(struct udevice *dev, const char *name) +{ + name = strdup(name); + if (!name) + return -ENOMEM; + dev->name = name; + + return 0; +} |
