On Fri, Jan 20, 2012 at 09:24:05AM +0000, Russell King - ARM Linux wrote:
> Convert MXS to use the new amba_device_alloc APIs.
>
> Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
> ---
> arch/arm/mach-mxs/devices.c | 8 +++++---
> 1 files changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/mach-mxs/devices.c b/arch/arm/mach-mxs/devices.c
> index fe3e847..052d8dd 100644
> --- a/arch/arm/mach-mxs/devices.c
> +++ b/arch/arm/mach-mxs/devices.c
> @@ -77,16 +77,18 @@ struct platform_device *__init mxs_add_platform_device_dmamask(
>
> int __init mxs_add_amba_device(const struct amba_device *dev)
> {
> - struct amba_device *adev = kmalloc(sizeof(*adev), GFP_KERNEL);
> + struct amba_device *adev = amba_device_alloc(dev->init_name,
The 'dev->init_name' needs to be 'dev->dev.init_name'. Otherwise, we
see the compile error below.
CC arch/arm/mach-mxs/devices.o
arch/arm/mach-mxs/devices.c: In function ‘mxs_add_amba_device’:
arch/arm/mach-mxs/devices.c:80:50: error: ‘const struct amba_device’ has no member named ‘init_name’
Other than that,
Acked-by: Shawn Guo <shawn.guo@xxxxxxxxxx>
Regards,
Shawn
> + dev->res.start, resource_size(&dev->res));
>
> if (!adev) {
> pr_err("%s: failed to allocate memory", __func__);
> return -ENOMEM;
> }
>
> - *adev = *dev;
> + adev->irq[0] = dev->irq[0];
> + adev->irq[1] = dev->irq[1];
>
> - return amba_device_register(adev, &iomem_resource);
> + return amba_device_add(adev, &iomem_resource);
> }
>
> struct device mxs_apbh_bus = {
> --
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