From: Sean Anderson <sean.anderson@linux.dev>
To: Andy Shevchenko <andriy.shevchenko@intel.com>
Cc: "Jonathan Cameron" <jic23@kernel.org>,
"Jean Delvare" <jdelvare@suse.com>,
"Guenter Roeck" <linux@roeck-us.net>,
linux-iio@vger.kernel.org, linux-hwmon@vger.kernel.org,
"Andy Shevchenko" <andy@kernel.org>,
"Nuno Sá" <nuno.sa@analog.com>,
linux-kernel@vger.kernel.org,
"David Lechner" <dlechner@baylibre.com>
Subject: Re: [PATCH 6/7] hwmon: iio: Add min/max support
Date: Thu, 17 Jul 2025 12:11:52 -0400 [thread overview]
Message-ID: <3d548f70-46d8-421e-82b2-04ba60d19a29@linux.dev> (raw)
In-Reply-To: <aHd4fOCoaAYdqbMy@smile.fi.intel.com>
On 7/16/25 06:01, Andy Shevchenko wrote:
> On Tue, Jul 15, 2025 at 12:05:15PM -0400, Sean Anderson wrote:
>> On 7/15/25 04:41, Andy Shevchenko wrote:
>> > On Mon, Jul 14, 2025 at 09:20:22PM -0400, Sean Anderson wrote:
>
> ...
>
>> >> + return sprintf(buf, "%d\n", result);
>> >
>> > Mustn't be sysfs_emit() ?
>>
>> It doesn't matter in this case (as %d can never emit more
>> than 20ish characters), but that works too.
>
> Have you read the documentation? It uses word 'must'...
>
Documentation for what? sysfs_emit just says it's aware of the
PAGE_SIZE buffer. Nothing about that it "must" be used.
--Sean
next prev parent reply other threads:[~2025-07-17 16:12 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-15 1:20 [PATCH 0/7] hwmon: iio: Add alarm support Sean Anderson
2025-07-15 1:20 ` [PATCH 1/7] math64: Add div64_s64_rem Sean Anderson
2025-07-15 8:03 ` Andy Shevchenko
2025-07-15 17:36 ` Sean Anderson
2025-07-16 10:15 ` Andy Shevchenko
2025-07-15 1:20 ` [PATCH 2/7] iio: inkern: Add API for reading/writing events Sean Anderson
2025-07-15 8:18 ` Andy Shevchenko
2025-07-15 15:42 ` Sean Anderson
2025-07-16 9:28 ` Andy Shevchenko
2025-07-17 16:42 ` Sean Anderson
2025-07-27 15:55 ` Jonathan Cameron
2025-07-15 10:35 ` Nuno Sá
2025-07-15 15:43 ` Sean Anderson
2025-07-16 6:23 ` Nuno Sá
2025-07-27 16:13 ` Jonathan Cameron
2025-07-15 1:20 ` [PATCH 3/7] iio: Add in-kernel API for events Sean Anderson
2025-07-15 8:20 ` Andy Shevchenko
2025-07-15 15:47 ` Sean Anderson
2025-07-16 9:47 ` Andy Shevchenko
2025-07-15 11:09 ` Nuno Sá
2025-07-15 16:52 ` Sean Anderson
2025-07-27 16:21 ` Jonathan Cameron
2025-07-28 22:44 ` Sean Anderson
2025-07-29 18:33 ` Jonathan Cameron
2025-07-29 20:09 ` Sean Anderson
2025-07-31 12:59 ` Jonathan Cameron
2025-07-27 16:24 ` Jonathan Cameron
2025-07-15 1:20 ` [PATCH 4/7] hwmon: iio: Refactor scale calculation into helper Sean Anderson
2025-07-15 8:35 ` Andy Shevchenko
2025-07-15 1:20 ` [PATCH 5/7] hwmon: iio: Add helper function for creating attributes Sean Anderson
2025-07-15 8:38 ` Andy Shevchenko
2025-07-15 15:55 ` Sean Anderson
2025-07-16 10:00 ` Andy Shevchenko
2025-07-27 16:31 ` Jonathan Cameron
2025-07-15 1:20 ` [PATCH 6/7] hwmon: iio: Add min/max support Sean Anderson
2025-07-15 8:41 ` Andy Shevchenko
2025-07-15 16:05 ` Sean Anderson
2025-07-16 10:01 ` Andy Shevchenko
2025-07-17 16:11 ` Sean Anderson [this message]
2025-07-27 16:35 ` Jonathan Cameron
2025-07-28 22:32 ` Sean Anderson
2025-07-29 18:37 ` Jonathan Cameron
2025-07-15 1:20 ` [PATCH 7/7] hwmon: iio: Add alarm support Sean Anderson
2025-07-15 8:50 ` Andy Shevchenko
2025-07-15 16:20 ` Sean Anderson
2025-07-16 10:08 ` Andy Shevchenko
2025-07-17 16:23 ` Sean Anderson
2025-07-21 7:42 ` Andy Shevchenko
2025-07-21 14:24 ` Sean Anderson
2025-07-15 11:28 ` Nuno Sá
2025-07-15 17:02 ` Sean Anderson
2025-07-15 19:26 ` Guenter Roeck
2025-07-15 19:40 ` Sean Anderson
2025-07-16 6:37 ` Nuno Sá
2025-07-17 16:00 ` Sean Anderson
2025-07-31 10:52 ` Nuno Sá
2025-08-02 10:53 ` Jonathan Cameron
2025-07-15 16:13 ` kernel test robot
2025-07-15 19:34 ` Guenter Roeck
2025-07-15 20:08 ` Sean Anderson
2025-07-16 7:44 ` kernel test robot
2025-07-27 16:50 ` Jonathan Cameron
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