netdev - Re: [PATCH iwl-next v1 08/13] igc: field prep conversion

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Date: Fri, 24 Nov 2023 11:01:16 +0000
From: Simon Horman <horms@...nel.org>
To: Jesse Brandeburg <jesse.brandeburg@...el.com>
Cc: intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
	Julia Lawall <Julia.Lawall@...ia.fr>,
	Sasha Neftin <sasha.neftin@...el.com>,
	Marcin Szycik <marcin.szycik@...ux.intel.com>
Subject: Re: [PATCH iwl-next v1 08/13] igc: field prep conversion

On Tue, Nov 21, 2023 at 01:19:16PM -0800, Jesse Brandeburg wrote:
> Refactor igc driver to use FIELD_PREP(), which reduces lines of code
> and adds clarity of intent.
> 
> This code was generated by the following coccinelle/spatch script and
> then manually repaired in a later patch.
> 
> @prep@
> constant shift,mask;
> expression a;
> @@
> -((a << shift) & mask)
> +FIELD_PREP(mask, a)
> 
> Cc: Julia Lawall <Julia.Lawall@...ia.fr>
> Cc: Sasha Neftin <sasha.neftin@...el.com>
> Reviewed-by: Marcin Szycik <marcin.szycik@...ux.intel.com>
> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com>

Reviewed-by: Simon Horman <horms@...nel.org>