Re: [PATCH] power: supply: max77705: Fix potential IRQ chip conflict when probing two devices

[Sebastian Reichel]

On Thu, 23 Oct 2025 12:29:06 +0200, Krzysztof Kozlowski wrote:
> MAX77705 charger is most likely always a single device on the board,
> however nothing stops board designers to have two of them, thus same
> device driver could probe twice. Or user could manually try to probing
> second time.
> 
> Device driver is not ready for that case, because it allocates
> statically 'struct regmap_irq_chip' as non-const and stores during
> probe in 'irq_drv_data' member a pointer to per-probe state
> container ('struct max77705_charger_data').  devm_regmap_add_irq_chip()
> does not make a copy of 'struct regmap_irq_chip' but stores the pointer.
> 
> [...]

Applied, thanks!

[1/1] power: supply: max77705: Fix potential IRQ chip conflict when probing two devices
      commit: 1cb053ea2e1dedd8f2d9653b7c3ca5b93c8c9275

Best regards,
-- 
Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>