On 17.10.2014 02:48, Ray Jui wrote:
> As part of subsystem that many slave drivers depend on, it's more
> appropriate for the pl330 DMA driver to be initialized at
> subsys_initcall than device_initcall
>
> Signed-off-by: Ray Jui <rjui@xxxxxxxxxxxx>
> ---
> drivers/dma/pl330.c | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
For our setup this was not needed but anyway works fine.
Tested on Trats2 (Exynos4412) and Gear2 (Exynos3250).
Tested-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
Best regards,
Krzysztof
>
> diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
> index d5149aa..abb4cae 100644
> --- a/drivers/dma/pl330.c
> +++ b/drivers/dma/pl330.c
> @@ -2811,7 +2811,17 @@ static struct amba_driver pl330_driver = {
> .remove = pl330_remove,
> };
>
> -module_amba_driver(pl330_driver);
> +static int __init pl330_init(void)
> +{
> + return amba_driver_register(&pl330_driver);
> +}
> +subsys_initcall(pl330_init);
> +
> +static void __exit pl330_exit(void)
> +{
> + amba_driver_unregister(&pl330_driver);
> +}
> +module_exit(pl330_exit);
>
> MODULE_AUTHOR("Jaswinder Singh <jassi.brar@xxxxxxxxxxx>");
> MODULE_DESCRIPTION("API Driver for PL330 DMAC");
>
--
To unsubscribe from this list: send the line "unsubscribe dmaengine" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
