On 08/05/2011 05:50 PM, Stephen Warren wrote:
> The patch adds empty function of_get_property for non-dt build, so that
> drivers migrating to dt can save some '#ifdef CONFIG_OF'.
>
> This also fixes the current Tegra compile problem in linux-next.
>
You could just use of_property_read_u32 in the driver. It already has
empty version and will simplify the driver code some.
Rob
> Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx>
> ---
> include/linux/of.h | 7 +++++++
> 1 files changed, 7 insertions(+), 0 deletions(-)
>
> diff --git a/include/linux/of.h b/include/linux/of.h
> index 0085bb0..9180dc5 100644
> --- a/include/linux/of.h
> +++ b/include/linux/of.h
> @@ -256,6 +256,13 @@ static inline int of_property_read_string(struct device_node *np,
> return -ENOSYS;
> }
>
> +static inline const void *of_get_property(const struct device_node *node,
> + const char *name,
> + int *lenp)
> +{
> + return NULL;
> +}
> +
> #endif /* CONFIG_OF */
>
> static inline int of_property_read_u32(const struct device_node *np,
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