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Mon, 13 Jul 2026 00:42:45 -0700 (PDT) Date: Mon, 13 Jul 2026 10:42:39 +0300 From: Dan Carpenter To: Dylan Liu Cc: Dylan Liu , Nuno =?iso-8859-1?Q?S=E1?= , Michael Hennerich , Jonathan Cameron , David Lechner , Andy Shevchenko , Greg Kroah-Hartman , linux@analog.com, linux-iio@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] Signed-off-by: Dylan Liu Message-ID: References: <20260712141928.559844-1-dylanliu050903@protonmail.com> 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-Disposition: inline In-Reply-To: <20260712141928.559844-1-dylanliu050903@protonmail.com> On Sun, Jul 12, 2026 at 10:19:20PM +0800, Dylan Liu wrote: > staging: iio: adt7316: Fix CamelCase naming for sysfs attributes > > Fix multiple checkpatch.pl warnings complaining about CamelCase > variable and function names. > > In order to comply with standard Linux coding style and IIO ABI > conventions, convert all uppercase abbreviations (AIN, DAC, Vref) > in the adt7316 driver to lowercase snake_case. > > Note that this patch changes the sysfs ABI for this driver, as > the device attributes exposed to userspace are now lowercase > (e.g., from 'AIN_internal_Vref' to 'ain_internal_vref'). This is > necessary to bring the staging driver in line with the official > IIO ABI. > > Signed-off-by: Dylan Liu > --- > drivers/staging/iio/addac/adt7316.c | 228 ++++++++++++++-------------- > 1 file changed, 114 insertions(+), 114 deletions(-) > > diff --git a/drivers/staging/iio/addac/adt7316.c b/drivers/staging/iio/addac/adt7316.c > index 59fb3bd26bc1..845d79591128 100644 > --- a/drivers/staging/iio/addac/adt7316.c > +++ b/drivers/staging/iio/addac/adt7316.c > @@ -663,7 +663,7 @@ static IIO_DEVICE_ATTR(da_high_resolution, 0644, > adt7316_store_da_high_resolution, > 0); > > -static ssize_t adt7316_show_AIN_internal_Vref(struct device *dev, > +static ssize_t adt7316_show_ain_internal_vref(struct device *dev, > struct device_attribute *attr, > char *buf) > { These are scientific notation. It's like making someone's name lowercase to satisfy checkpatch. The one rule is more important than the other rule. regards, dan carpenter