Re: [PATCH 2/2] hwmon: add Axiado AX3000 and AX3005 PWM fan controller driver
Guenter Roeck <[email protected]>
| Newsgroups | org.kernel.vger.linux-hwmon,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pwm |
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| Message-ID | <[email protected]> |
On 8/6/26 03:04, Uwe Kleine-König wrote: > If there is a hwmon lock that serializes calls to hwmon_ops::read and > hwmon_ops::write, .pwm_lock isn't needed. (Unless I miss something, > please double check. Also I'm unsure if there is such a hwmon > serialization.) > In hwmon_attr_show(), hwmon_attr_show_string(), and hwmon_attr_store(): guard(mutex)(&hwdev->lock); Guenter