On Fri, Jan 20, 2012 at 10:23:24 +0100, Russell King - ARM Linux wrote:
> Convert ux500 to use the new amba_device_alloc APIs.
>
> Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
Acked-by: srinidhi kasagar <srinidhi.kasagar@xxxxxxxxxxxxxx>
> ---
> arch/arm/mach-ux500/devices-common.c | 12 +++---------
> 1 files changed, 3 insertions(+), 9 deletions(-)
>
> diff --git a/arch/arm/mach-ux500/devices-common.c b/arch/arm/mach-ux500/devices-common.c
> index c563e54..e8c34fa 100644
> --- a/arch/arm/mach-ux500/devices-common.c
> +++ b/arch/arm/mach-ux500/devices-common.c
> @@ -26,16 +26,10 @@ dbx500_add_amba_device(const char *name, resource_size_t base,
> struct amba_device *dev;
> int ret;
>
> - dev = kzalloc(sizeof *dev, GFP_KERNEL);
> + dev = amba_device_alloc(name, base, SZ_4K);
> if (!dev)
> return ERR_PTR(-ENOMEM);
>
> - dev->dev.init_name = name;
> -
> - dev->res.start = base;
> - dev->res.end = base + SZ_4K - 1;
> - dev->res.flags = IORESOURCE_MEM;
> -
> dev->dma_mask = DMA_BIT_MASK(32);
> dev->dev.coherent_dma_mask = DMA_BIT_MASK(32);
>
> @@ -46,9 +40,9 @@ dbx500_add_amba_device(const char *name, resource_size_t base,
>
> dev->dev.platform_data = pdata;
>
> - ret = amba_device_register(dev, &iomem_resource);
> + ret = amba_device_add(dev, &iomem_resource);
> if (ret) {
> - kfree(dev);
> + amba_device_put(dev);
> return ERR_PTR(ret);
> }
>
> --
> 1.7.4.4
>
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