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Tue, 27 Jan 2026 04:06:18 -0800 (PST) Received: from oss.qualcomm.com ([202.46.23.25]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-353f61292bdsm2411832a91.6.2026.01.27.04.06.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 27 Jan 2026 04:06:17 -0800 (PST) Date: Tue, 27 Jan 2026 17:36:11 +0530 From: Mohd Ayaan Anwar To: "Russell King (Oracle)" Cc: Andrew Lunn , Heiner Kallweit , Alexandre Torgue , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, Maxime Chevallier , Maxime Coquelin , Neil Armstrong , netdev@vger.kernel.org, Paolo Abeni , Vinod Koul Subject: Re: [PATCH net-next v2 01/14] net: stmmac: qcom-ethqos: remove mac_base Message-ID: References: Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTI3MDA5OCBTYWx0ZWRfXzjsKU+wZRKAd NSAinVZ7Y44qzAfwOr7YAXgu3THnWNRy85rBrgkHUonG9IFODYALwHBGCRe+QGyPpEVv7OKA1qj 9lnkqlJhBzuoVXQQQzX5jHVqvrkgUXeYNlWjx7J3zq31DotjJ60/c1hzDpJjbRyNDy06sZXghyh uD2Gfh8BioDdNEvKeP+drZavPv9iM8BZfrwUhulDoBCMVFP4SIc+5VUXglc/xHMuTWn41Xbxgfl l6O+jf1avDTQrVOK2fCBHk7frWdzBJcbh/Kd/Sye7Ztsfe1LIJkQjUBEpvPohkrwnEOCgASliis JjRR5ASNaTxuTsEmSvuzs8jODJoscD4HNH7JrpxUZLbmjFK5OTpgDqulbfHVinKgRCgKPJNeHdB 3sH4j7V52JxD1umibZWj+UQ6wjDHiaXYKhlf1yYzPztQAPW3bRdCZmtW7aBVbDp8rFW+1+rHGF3 wCIxtShDiiLz8dcH8FA== X-Proofpoint-ORIG-GUID: -re1lgYexG2jwEx-7qyU8BfRyE-UfnN4 X-Authority-Analysis: v=2.4 cv=Hvh72kTS c=1 sm=1 tr=0 ts=6978aa3b cx=c_pps a=vVfyC5vLCtgYJKYeQD43oA==:117 a=ZePRamnt/+rB5gQjfz0u9A==:17 a=kj9zAlcOel0A:10 a=vUbySO9Y5rIA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=PHq6YzTAAAAA:8 a=EUspDBNiAAAA:8 a=2f8CEio2oMm2juszzV8A:9 a=CjuIK1q_8ugA:10 a=rl5im9kqc5Lf4LNbBjHf:22 a=ZKzU8r6zoKMcqsNulkmm:22 X-Proofpoint-GUID: -re1lgYexG2jwEx-7qyU8BfRyE-UfnN4 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-01-27_02,2026-01-27_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 bulkscore=0 suspectscore=0 phishscore=0 priorityscore=1501 adultscore=0 lowpriorityscore=0 impostorscore=0 malwarescore=0 spamscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2601150000 definitions=main-2601270098 On Fri, Jan 23, 2026 at 09:53:23AM +0000, Russell King (Oracle) wrote: > In commit 9b443e58a896 ("net: stmmac: qcom-ethqos: remove MAC_CTRL_REG > modification"), ethqos->mac_base is only written, never read. Let's > remove it. > > Reviewed-by: Andrew Lunn > Signed-off-by: Russell King (Oracle) > --- > drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c > index 0826a7bd32ff..869f924f3cde 100644 > --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c > +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c > @@ -100,7 +100,6 @@ struct ethqos_emac_driver_data { > struct qcom_ethqos { > struct platform_device *pdev; > void __iomem *rgmii_base; > - void __iomem *mac_base; > int (*configure_func)(struct qcom_ethqos *ethqos, int speed); > > unsigned int link_clk_rate; > @@ -772,8 +771,6 @@ static int qcom_ethqos_probe(struct platform_device *pdev) > return dev_err_probe(dev, PTR_ERR(ethqos->rgmii_base), > "Failed to map rgmii resource\n"); > > - ethqos->mac_base = stmmac_res.addr; > - > data = of_device_get_match_data(dev); > ethqos->por = data->por; > ethqos->num_por = data->num_por; > -- > 2.47.3 > Validated this patch on the QCS9100 Ride R3 board, so: Tested-by: Mohd Ayaan Anwar