adulau/aha
1
0
Fork 0
mirror of https://github.com/adulau/aha.git synced 2024-12-29 04:06:22 +00:00
Code Issues Projects Releases Packages Wiki Activity

[ARM] amba: fix amba device resources

Browse source 
AMBA device resources were being reported as:

10004000-10004fff : <BAD>

This is because dev_name() was returning NULL prior to device_register.
Ensure that the struct device is properly initialized, and the name is
set before adding it to the device tree.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2009-07-05 22:39:08 +01:00 committed by Russell King
parent 65b1bfc13e
commit 557dca5f48
1 changed files with 11 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
drivers/amba/bus.c
View file

@ -207,6 +207,16 @@ int amba_device_register(struct amba_device *dev, struct resource *parent)
void __iomem *tmp; void __iomem *tmp;
int i, ret; int i, ret;
device_initialize(&dev->dev);
/*
* Copy from device_add
*/
if (dev->dev.init_name) {
dev_set_name(&dev->dev, "%s", dev->dev.init_name);
dev->dev.init_name = NULL;
}
dev->dev.release = amba_device_release; dev->dev.release = amba_device_release;
dev->dev.bus = &amba_bustype; dev->dev.bus = &amba_bustype;
dev->dev.dma_mask = &dev->dma_mask; dev->dev.dma_mask = &dev->dma_mask;
@ -240,7 +250,7 @@ int amba_device_register(struct amba_device *dev, struct resource *parent)
goto err_release; goto err_release;
} }
ret = device_register(&dev->dev); ret = device_add(&dev->dev);
if (ret) if (ret)
goto err_release; goto err_release;