From 470508f63ad2483b1ae82ed67cd504ad408b2a35 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Fri, 6 Oct 2023 17:32:51 +0200 Subject: ACPI: bus: Add context argument to acpi_dev_install_notify_handler() Add void *context arrgument to the list of arguments of acpi_dev_install_notify_handler() and modify it to pass that argument as context to acpi_install_notify_handler() instead of its first argument which is problematic in general (for example, if platform drivers used it, they would rather get struct platform_device pointers or pointers to their private data from the context arguments of their notify handlers). Make all of the current callers of acpi_dev_install_notify_handler() take this change into account so as to avoid altering the general functionality. Co-developed-by: Michal Wilczynski Signed-off-by: Michal Wilczynski Signed-off-by: Rafael J. Wysocki --- drivers/acpi/thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/acpi/thermal.c') diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 312730f8272e..609bc38f75ba 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -956,7 +956,7 @@ static int acpi_thermal_add(struct acpi_device *device) acpi_device_bid(device), deci_kelvin_to_celsius(tz->temperature)); result = acpi_dev_install_notify_handler(device, ACPI_DEVICE_NOTIFY, - acpi_thermal_notify); + acpi_thermal_notify, device); if (result) goto flush_wq; -- cgit