On 14/02/2024 13:45, Rafael J. Wysocki wrote:
From: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> The current code requires thermal zone creators to pass pointers to writable ops structures to thermal_zone_device_register_with_trips() which needs to modify the target struct thermal_zone_device_ops object if the "critical" operation in it is NULL. Moreover, the callers of thermal_zone_device_register_with_trips() are required to hold on to the struct thermal_zone_device_ops object passed to it until the given thermal zone is unregistered. Both of these requirements are quite inconvenient, so modify struct thermal_zone_device to contain struct thermal_zone_device_ops as field and make thermal_zone_device_register_with_trips() copy the contents of the struct thermal_zone_device_ops passed to it via a pointer (which can be const now) to that field. Also adjust the code using thermal zone ops accordingly and modify thermal_of_zone_register() to use a local ops variable during thermal zone registration so ops do not need to be freed in thermal_of_zone_unregister() any more. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@xxxxxxxxxxxxxxx> ---
Reviewed-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx> -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
