[PATCH 02/31] ARM: amba: of: convert to use amba_device_alloc
Rob Herring
robherring2 at gmail.com
Sat Jan 21 00:58:12 EST 2012
On 01/20/2012 03:23 AM, Russell King - ARM Linux wrote:
> Convert DT code to use the new amba_device_alloc APIs.
>
> Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
Acked-by: Rob Herring <rob.herring at calxeda.com>
> ---
> drivers/of/platform.c | 6 +++---
> 1 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/of/platform.c b/drivers/of/platform.c
> index 63b3ec4..cae9477 100644
> --- a/drivers/of/platform.c
> +++ b/drivers/of/platform.c
> @@ -253,7 +253,7 @@ static struct amba_device *of_amba_device_create(struct device_node *node,
> if (!of_device_is_available(node))
> return NULL;
>
> - dev = kzalloc(sizeof(*dev), GFP_KERNEL);
> + dev = amba_device_alloc(NULL, 0, 0);
> if (!dev)
> return NULL;
>
> @@ -283,14 +283,14 @@ static struct amba_device *of_amba_device_create(struct device_node *node,
> if (ret)
> goto err_free;
>
> - ret = amba_device_register(dev, &iomem_resource);
> + ret = amba_device_add(dev, &iomem_resource);
> if (ret)
> goto err_free;
>
> return dev;
>
> err_free:
> - kfree(dev);
> + amba_device_put(dev);
> return NULL;
> }
> #else /* CONFIG_ARM_AMBA */
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