Re: [PATCH v7 1/4] hwmon: (pmbus/core) export pmbus_check_and_notify_faults()

Guenter Roeck <[email protected]> Fri, 31 Jul 2026 07:28:07 -0700

Newsgroups	org.kernel.vger.linux-hwmon,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-doc,org.kernel.vger.linux-kernel
Message-ID	<[email protected]>

On Thu, Jul 30, 2026 at 05:43:59PM +0200, Vincent Jardin wrote:
> From: Vincent Jardin <[email protected]>
> 
> Factor of pmbus_fault_handler() into an exported helper so
> drivers can notify sequence from a polling work item on boards
> for which the chip's SMBALERT# pin is not wired to the
> CPU. The interrupt handler becomes a thin wrapper.
> 
> Like the SMBALERT# path, the helper notifies and then clears the
> latched faults unconditionally, so a polling caller inherits exactly
> the interrupt semantics.
> 
> Signed-off-by: Vincent Jardin <[email protected]>

Applied.

Thanks,
Guenter