Re: [PATCH 1/5] device property: helper macros for property entry creation

From: Andy Shevchenko
Date: Wed Aug 05 2015 - 10:02:28 EST


On Wed, 2015-08-05 at 16:39 +0300, Heikki Krogerus wrote:
> Marcos for easier creation of build-in property entries.
>
> Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
> ---
> include/linux/property.h | 35 +++++++++++++++++++++++++++++++++++
> 1 file changed, 35 insertions(+)
>
> diff --git a/include/linux/property.h b/include/linux/property.h
> index 76ebde9..204d899 100644
> --- a/include/linux/property.h
> +++ b/include/linux/property.h
> @@ -152,6 +152,41 @@ struct property_entry {
> } value;
> };
>
> +#define PROP_ENTRY_U8(_name_, _val_) { \

PROP_ prefix is too generic.
Maybe DEVPROP_ ? At least for the latter no records in the current
sources.

> + .name = _name_, \
> + .type = DEV_PROP_U8, \
> + .nval = 1, \
> + .value.u8_data = _val_, \
> +}
> +
> +#define PROP_ENTRY_U16(_name_, _val_) { \
> + .name = _name_, \
> + .type = DEV_PROP_U16, \
> + .nval = 1, \
> + .value.u16_data = _val_, \
> +}
> +
> +#define PROP_ENTRY_U32(_name_, _val_) { \
> + .name = _name_, \
> + .type = DEV_PROP_U32, \
> + .nval = 1, \
> + .value.u32_data = _val_, \
> +}
> +
> +#define PROP_ENTRY_U64(_name_, _val_) { \
> + .name = _name_, \
> + .type = DEV_PROP_U64, \
> + .nval = 1, \
> + .value.u64_data = _val_, \
> +}
> +
> +#define PROP_ENTRY_STRING(_name_, _val_) { \

â_STRING_ARRAY I can notice.

> + .name = _name_, \
> + .type = DEV_PROP_STRING, \
> + .nval = 1, \
> + .value.str = (const char **)_val_, \
> +}
> +
> /**
> * struct property_set - Collection of "built-in" device properties.
> * @fwnode: Handle to be pointed to by the fwnode field of struct
> device.

--
Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Intel Finland Oy
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