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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Geert Uytterhoeven Cc: netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Michael Dege , Christian Mardmoeller , Dennis Ostermann , Nikita Yushchenko Subject: [PATCH net-next 1/4] net: renesas: rswitch: do not write to MPSM register at init time Date: Sun, 8 Dec 2024 20:52:33 +0500 Message-Id: <20241208155236.108582-2-nikita.yoush@cogentembedded.com> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20241208155236.108582-1-nikita.yoush@cogentembedded.com> References: <20241208155236.108582-1-nikita.yoush@cogentembedded.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" MPSM register is used to execute mdio bus transactions. There is no need to initialize it early. Signed-off-by: Nikita Yushchenko --- drivers/net/ethernet/renesas/rswitch.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/renesas/rswitch.c b/drivers/net/ethernet/= renesas/rswitch.c index 8ac6ef532c6a..57d0f992f9a5 100644 --- a/drivers/net/ethernet/renesas/rswitch.c +++ b/drivers/net/ethernet/renesas/rswitch.c @@ -1139,7 +1139,6 @@ static void rswitch_etha_enable_mii(struct rswitch_et= ha *etha) { rswitch_modify(etha->addr, MPIC, MPIC_PSMCS_MASK | MPIC_PSMHT_MASK, MPIC_PSMCS(etha->psmcs) | MPIC_PSMHT(0x06)); - rswitch_modify(etha->addr, MPSM, 0, MPSM_MFF_C45); } =20 static int rswitch_etha_hw_init(struct rswitch_etha *etha, const u8 *mac) --=20 2.39.5