Quoting Tomeu Vizoso (2015-05-25 07:53:21)
> When looking up a clk through its DT node, ensure that the corresponding
> device has been registered.
>
> Signed-off-by: Tomeu Vizoso <tomeu.viz...@collabora.com>
Ack.
Regards,
Mike
> ---
> drivers/clk/clk.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
> index 5b0f418..f9e8a8d 100644
> --- a/drivers/clk/clk.c
> +++ b/drivers/clk/clk.c
> @@ -18,6 +18,7 @@
> #include <linux/list.h>
> #include <linux/slab.h>
> #include <linux/of.h>
> +#include <linux/of_platform.h>
> #include <linux/device.h>
> #include <linux/init.h>
> #include <linux/sched.h>
> @@ -2985,6 +2986,8 @@ struct clk *__of_clk_get_from_provider(struct
> of_phandle_args *clkspec,
> if (!clkspec)
> return ERR_PTR(-EINVAL);
>
> + of_platform_device_ensure(clkspec->np);
> +
> /* Check if we have such a provider in our array */
> mutex_lock(&of_clk_mutex);
> list_for_each_entry(provider, &of_clk_providers, link) {
> --
> 2.4.1
>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
