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Sun, 19 Jul 2026 19:31:42 -0700 (PDT) X-Received: by 2002:a05:6a00:a8f:b0:848:4424:2b83 with SMTP id d2e1a72fcca58-84c2954238bmr11783404b3a.77.1784514701679; Sun, 19 Jul 2026 19:31:41 -0700 (PDT) Received: from jic23-huawei ([50.35.46.84]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84c4b640050sm1992790b3a.45.2026.07.19.19.31.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 19 Jul 2026 19:31:41 -0700 (PDT) Date: Mon, 20 Jul 2026 03:31:36 +0100 From: Jonathan Cameron To: Joshua Crofts Cc: Can Peng , nuno.sa@analog.com, Michael.Hennerich@analog.com, dlechner@baylibre.com, andy@kernel.org, linux@analog.com, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] iio: dac: ad5446: fix OF module device table Message-ID: <20260720033136.3da6832c@jic23-huawei> In-Reply-To: <20260715101119.00001b6f@gmail.com> References: <20260714091846.136278-1-pengcan@kylinos.cn> <20260715101119.00001b6f@gmail.com> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Proofpoint-Spam-Info: AW1haW4tMjYwNzIwMDAyNCBTYWx0ZWRfX85WtDE1j4UH/ ndhkuTMVfSk/uvrv9QP15RYuJIkIL+JuvSRYPNmZoby8mFFo3q24qEQi/zDn0ywiikwXEfEo1i+ G4X/sDWRe7tfz5ZuW20i3vn4iYlbDNU= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNzIwMDAyNCBTYWx0ZWRfX0OaL7X9dj6rN /2ZABuaceM5wol6NQnk8CWFXPGAalF6A1+PnsDglI7haCoYHmtRxv+O6vBowTV1Pgt3PVXddvSV gVBlT5QxpPg9+q+8SFK7jcdpIMjka7LBmV5nr4wXEE0dqS43BEdwmJBXFc92KKlKzZsV+p3m2zX ESSh5CLD1YB3+RffOzBrgLrdFKwRKR2q3x4cpIhycKJToOGdIap+8dROb2wcHLKGSFHZJB2HpY1 t6wVaeW9NnaO7Jdb03o3d/VK1PnbJvKGYPl/Mr+YFBjeuc0sPyDB3GM14eAeM/zK4mXKG5OkzEm 1mbeOsDS0pCQpCYGMoZKv5e67AH9XaPTGcNasbWgG81bnACzp1Gy/HL7Il4FDNp2ZarIqzN61N2 3GrCnQ50mlI7RkMZC0nrXOsrx1M7yuaWNHA9PfBgjLQoO3BAbSsmI5WUVYNmitVduZL0lDTdAIl h56pm5GIjt6g+9XCkTQ== X-Proofpoint-ORIG-GUID: 7u7YFiu4Pz7AejR8F3umHzCOOZvqBoPw X-Proofpoint-GUID: 7u7YFiu4Pz7AejR8F3umHzCOOZvqBoPw X-Authority-Analysis: v=2.4 cv=FOQrAeos c=1 sm=1 tr=0 ts=6a5d888f cx=c_pps a=m5Vt/hrsBiPMCU0y4gIsQw==:117 a=qC1CW/w66vtJz1P9yTJxNA==:17 a=kj9zAlcOel0A:10 a=RAioF0-LDSMA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=gowsoOTTUOVcmtlkKump:22 a=pGLkceISAAAA:8 a=nRZvfCYcNNjiwVuj2ZMA:9 a=CjuIK1q_8ugA:10 a=IoOABgeZipijB_acs4fv:22 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-07-19_08,2026-07-17_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 suspectscore=0 adultscore=0 bulkscore=0 spamscore=0 malwarescore=0 priorityscore=1501 lowpriorityscore=0 phishscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2607200024 On Wed, 15 Jul 2026 10:11:19 +0200 Joshua Crofts wrote: > On Tue, 14 Jul 2026 17:18:45 +0800 > Can Peng wrote: > > > The ad5446 I2C driver exports its OF match table with > > MODULE_DEVICE_TABLE(OF, ...). > > > > The device table type is used by modpost when generating module aliases, > > and scripts/mod/file2alias.c matches the lowercase "of" type. Using > > "OF" prevents the OF table from being recognized, so no OF module alias is > > generated for the I2C driver. > > > > Use the lowercase "of" type so OF-based module autoloading works. > > > > Fixes: 876d94024087 ("iio: dac: ad5446: Separate I2C/SPI into different drivers") > > Signed-off-by: Can Peng > > --- > > This needs a Cc: stable tag, perhaps Jonathan can add it when applying. > > FWIW, > > Reviewed-by: Joshua Crofts > Applied to the fixes-togreg branch of iio.git and marked for stable. Thanks Jonathan