netdev - RE: [Intel-wired-lan] [PATCH iwl-next v2 03/15] intel: legacy: field prep conversion

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Message-ID: <BL0PR11MB3122ABC3ADFF9EE08798B721BD8DA@BL0PR11MB3122.namprd11.prod.outlook.com>
Date: Wed, 13 Dec 2023 02:58:10 +0000
From: "Pucha, HimasekharX Reddy" <himasekharx.reddy.pucha@...el.com>
To: "Brandeburg, Jesse" <jesse.brandeburg@...el.com>,
	"intel-wired-lan@...ts.osuosl.org" <intel-wired-lan@...ts.osuosl.org>
CC: "Kitszel, Przemyslaw" <przemyslaw.kitszel@...el.com>, "Brandeburg, Jesse"
	<jesse.brandeburg@...el.com>, Julia Lawall <Julia.Lawall@...ia.fr>, "Lobakin,
 Aleksander" <aleksander.lobakin@...el.com>, "marcin.szycik@...ux.intel.com"
	<marcin.szycik@...ux.intel.com>, "horms@...nel.org" <horms@...nel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: RE: [Intel-wired-lan] [PATCH iwl-next v2 03/15] intel: legacy: field
 prep conversion

> -----Original Message-----
> From: Intel-wired-lan <intel-wired-lan-bounces@...osl.org> On Behalf Of Jesse Brandeburg
> Sent: Wednesday, December 6, 2023 6:31 AM
> To: intel-wired-lan@...ts.osuosl.org
> Cc: Kitszel, Przemyslaw <przemyslaw.kitszel@...el.com>; Brandeburg, Jesse <jesse.brandeburg@...el.com>; Julia Lawall <Julia.Lawall@...ia.fr>; Lobakin, Aleksander <aleksander.lobakin@...el.com>; marcin.szycik@...ux.intel.com; horms@...nel.org; netdev@...r.kernel.org
> Subject: [Intel-wired-lan] [PATCH iwl-next v2 03/15] intel: legacy: field prep conversion
>
> Refactor several older Intel drivers 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.
>
> @prep2@
> constant shift,mask;
> type T;
> expression a;
> @@
> -(((T)(a) << shift) & mask)
> +FIELD_PREP(mask, a)
>
> @prep@
> constant shift,mask;
> type T;
> expression a;
> @@
> -((T)((a) << shift) & mask)
> +FIELD_PREP(mask, a)
>
> Cc: Julia Lawall <Julia.Lawall@...ia.fr>
> Reviewed-by: Marcin Szycik <marcin.szycik@...ux.intel.com>
> Reviewed-by: Simon Horman <horms@...nel.org>
> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@...el.com>
> ---
> v2: updated commit message with new script
> ---
>  drivers/net/ethernet/intel/e1000e/80003es2lan.c | 7 +++----
>  drivers/net/ethernet/intel/e1000e/phy.c         | 7 +++----
>  drivers/net/ethernet/intel/fm10k/fm10k_pf.c     | 3 +--
>  drivers/net/ethernet/intel/igb/e1000_phy.c      | 4 ++--
>  drivers/net/ethernet/intel/igb/igb_ethtool.c    | 3 +--
>  drivers/net/ethernet/intel/igb/igb_main.c       | 9 +++------
>  drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c  | 2 +-
>  drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c   | 4 ++--
>  8 files changed, 16 insertions(+), 23 deletions(-)
>

Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@...el.com> (A Contingent worker at Intel)