linux-kernel - Re: [PATCH v2 3/4] hwmon: tmp108: Add support for I3C device

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <014410fc-8a4c-440f-a6eb-1fafccc444a6@roeck-us.net>
Date: Sat, 9 Nov 2024 06:53:28 -0800
From: Guenter Roeck <linux@...ck-us.net>
To: Jonathan Cameron <jic23@...nel.org>, Frank Li <Frank.Li@....com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Lars-Peter Clausen <lars@...afoo.de>,
 Shawn Guo <shawnguo@...nel.org>, Sascha Hauer <s.hauer@...gutronix.de>,
 Pengutronix Kernel Team <kernel@...gutronix.de>,
 Fabio Estevam <festevam@...il.com>, Jean Delvare <jdelvare@...e.com>,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-iio@...r.kernel.org, imx@...ts.linux.dev,
 linux-arm-kernel@...ts.infradead.org, Krzysztof Kozlowski <krzk@...nel.org>,
 linux-hwmon@...r.kernel.org
Subject: Re: [PATCH v2 3/4] hwmon: tmp108: Add support for I3C device

On 11/9/24 05:16, Jonathan Cameron wrote:
> On Fri, 08 Nov 2024 17:26:57 -0500
> Frank Li <Frank.Li@....com> wrote:
> 
>> Add support for I3C device in the tmp108 driver to handle the P3T1085
>> sensor. Register the I3C device driver to enable I3C functionality for the
>> sensor.
>>
>> Signed-off-by: Frank Li <Frank.Li@....com>
>> ---
>>   drivers/hwmon/tmp108.c | 31 +++++++++++++++++++++++++++++++
>>   1 file changed, 31 insertions(+)
>>
>> diff --git a/drivers/hwmon/tmp108.c b/drivers/hwmon/tmp108.c
>> index bfbea6349a95f..83d6847cb542c 100644
>> --- a/drivers/hwmon/tmp108.c
>> +++ b/drivers/hwmon/tmp108.c
>> @@ -13,6 +13,8 @@
>>   #include <linux/mutex.h>
>>   #include <linux/of.h>
>>   #include <linux/i2c.h>
>> +#include <linux/i3c/device.h>
>> +#include <linux/i3c/master.h>
> 
> Seems odd you need master.h in a device driver.
> I'll guess that's because you should be using i3cdev_to_device()

I assume you mean i3cdev_to_dev() ?

Good point, but there are not many examples to draw from. The one
existing iio driver (st_lsm6dsx) doesn't use it either. I'll send
a patch shortly to fix that to prevent others from making the same
mistake.

Thanks,
Guenter