Re: [PATCH] firmware_loader: change enum fw_opt to u32

[Luis Chamberlain <mcgrof@kernel.org>]

On Fri, May 22, 2020 at 02:46:58PM -0700, Scott Branden wrote:
>  
>  /**
> - * enum fw_opt - options to control firmware loading behaviour
> + * fw_opt - options to control firmware loading behaviour
>   *
>   * @FW_OPT_UEVENT: Enables the fallback mechanism to send a kobject uevent
>   *	when the firmware is not found. Userspace is in charge to load the
> @@ -33,15 +33,13 @@
>   *	the platform's main firmware. If both this fallback and the sysfs
>   *      fallback are enabled, then this fallback will be tried first.
>   */
> -enum fw_opt {
> -	FW_OPT_UEVENT			= BIT(0),
> -	FW_OPT_NOWAIT			= BIT(1),
> -	FW_OPT_USERHELPER		= BIT(2),
> -	FW_OPT_NO_WARN			= BIT(3),
> -	FW_OPT_NOCACHE			= BIT(4),
> -	FW_OPT_NOFALLBACK_SYSFS		= BIT(5),
> -	FW_OPT_FALLBACK_PLATFORM	= BIT(6),
> -};
> +#define FW_OPT_UEVENT			BIT(0)
> +#define FW_OPT_NOWAIT			BIT(1)
> +#define FW_OPT_USERHELPER		BIT(2)
> +#define FW_OPT_NO_WARN			BIT(3)
> +#define FW_OPT_NOCACHE			BIT(4)
> +#define FW_OPT_NOFALLBACK_SYSFS		BIT(5)
> +#define FW_OPT_FALLBACK_PLATFORM	BIT(6)

Everything looked good up to here. The enum defines each flag.
We just want to use an enum for *one* flag represetnation, not
a bundle.

  Luis