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path: root/drivers/platform/x86/firmware_attributes_class.c
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2024-03-12platform/x86: make fw_attr_class constantRicardo B. Marliere1-2/+2
Since commit 43a7206b0963 ("driver core: class: make class_register() take a const *"), the driver core allows for struct class to be in read-only memory, so move the fw_attr_class structure to be declared at build time placing it into read-only memory, instead of having to be dynamically allocated at boot time. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: "Ricardo B. Marliere" <ricardo@marliere.net> Link: https://lore.kernel.org/r/20240305-class_cleanup-platform-v1-1-9085c97b9355@marliere.net Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
2021-06-16platform/x86: dell-wmi-sysman: fw_attr_inuse can be statickernel test robot1-1/+1
drivers/platform/x86/firmware_attributes_class.c:11:5: warning: symbol 'fw_attr_inuse' was not declared. Should it be static? Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/20210603153936.GA65404@7832cb195c0b Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2021-06-16platform/x86: firmware_attributes_class: Create helper file for handling ↵Mark Pearson1-0/+52
firmware-attributes class registration events This offers shared code for registering the firmware_attributes_class, which is used by the Dell and Lenovo WMI management drivers. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Mark Pearson <markpearson@lenovo.com> Link: https://lore.kernel.org/r/20210530223111.25929-1-markpearson@lenovo.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>