Hi Rafael, While reviewing a new acpi-driver: https://patchwork.kernel.org/project/platform-driver-x86/patch/CAFysUkSztjJpSjKA92a=3j3Nj7vfQy5TCsiJtNmfjegxLBvFSA@xxxxxxxxxxxxxx/ I was wondering what the meaning / use of the acpi_driver.class and acpi_device_class() fields is and if these should be set to anything specific ? I did a quick grep and most drivers seem to set this to a string describing the driver / to the driver-name and they seem to set the 2 fields to the exact same value. But some drivers also use different values for acpi_driver.class and acpi_device_class() ? Regards, Hans
