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Wed, 20 Mar 2024 17:34:41 GMT Received: from [10.110.120.226] (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 20 Mar 2024 10:34:41 -0700 Message-ID: <85a2701f-4c61-47da-8892-80d80b484b66@quicinc.com> Date: Wed, 20 Mar 2024 10:34:41 -0700 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 3/3] wifi: ath9k: eeprom: fix sparse endian warnings Content-Language: en-US To: Kalle Valo , CC: References: <20240320170656.3534265-1-kvalo@kernel.org> <20240320170656.3534265-4-kvalo@kernel.org> From: Jeff Johnson In-Reply-To: <20240320170656.3534265-4-kvalo@kernel.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: 5GQLW7ol46WYrIQF7J9q96XaIQFa-GQN X-Proofpoint-ORIG-GUID: 5GQLW7ol46WYrIQF7J9q96XaIQFa-GQN X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-03-20_10,2024-03-18_03,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=713 lowpriorityscore=0 spamscore=0 adultscore=0 phishscore=0 malwarescore=0 impostorscore=0 suspectscore=0 mlxscore=0 clxscore=1015 priorityscore=1501 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2403140001 definitions=main-2403200141 On 3/20/2024 10:06 AM, Kalle Valo wrote: > From: Kalle Valo > > Sparse warns: > > drivers/net/wireless/ath/ath9k/eeprom_9287.c:82:9: warning: cast to restricted __le16 > drivers/net/wireless/ath/ath9k/eeprom_9287.c:82:9: warning: cast from restricted __le32 > drivers/net/wireless/ath/ath9k/eeprom_9287.c:83:9: warning: cast to restricted __le16 > drivers/net/wireless/ath/ath9k/eeprom_9287.c:83:9: warning: cast from restricted __le32 > drivers/net/wireless/ath/ath9k/eeprom_def.c:138:9: warning: cast to restricted __le16 > drivers/net/wireless/ath/ath9k/eeprom_def.c:138:9: warning: cast from restricted __le32 > drivers/net/wireless/ath/ath9k/eeprom_def.c:139:9: warning: cast to restricted __le16 > drivers/net/wireless/ath/ath9k/eeprom_def.c:139:9: warning: cast from restricted __le32 > drivers/net/wireless/ath/ath9k/eeprom_def.c:140:9: warning: cast to restricted __le16 > drivers/net/wireless/ath/ath9k/eeprom_def.c:140:9: warning: cast from restricted __le32 > drivers/net/wireless/ath/ath9k/eeprom_4k.c:79:9: warning: cast to restricted __le16 > drivers/net/wireless/ath/ath9k/eeprom_4k.c:79:9: warning: cast from restricted __le32 > > antCtrlChain is an array of __le32 so le32_to_cpu() needs to be used. > > Compile tested only. > > Signed-off-by: Kalle Valo Acked-by: Jeff Johnson