This patch series improves the ACPI handling inside the ACPI WMI driver. The first patch removes an unused variable, while the second patch changes the order in which the ACPI handlers are removed on shutdown. The third patch simplifies the error handling during probe by using devres to manage devie resources, while the next two patches decouple the ACPI notify handler from the wmi_block_list. The last patch simplifies yet another ACPI-related function. All patches have been tested on a Dell Inspiron 3505 and appear to work. Changes since v1: - fix ACPI handler devres order Armin Wolf (6): platform/x86: wmi: Remove unused variable in address space handler platform/x86: wmi: Remove ACPI handlers after WMI devices platform/x86: wmi: Use devres for resource handling platform/x86: wmi: Create WMI bus device first platform/x86: wmi: Decouple ACPI notify handler from wmi_block_list platform/x86: wmi: Simplify get_subobj_info() drivers/platform/x86/wmi.c | 143 ++++++++++++++++++------------------- 1 file changed, 71 insertions(+), 72 deletions(-) -- 2.39.2
