Re: [PATCH v3 0/3] ACPI/device_sysfs: Add sysfs support for _HRV hardware revision

From: Rafael J. Wysocki
Date: Thu May 05 2016 - 19:39:38 EST

On Saturday, April 30, 2016 10:03:36 AM Betty Dall wrote:
> The ACPI _HRV object on the device is used to supply Linux with the
> device's hardware revision. This is an optional object. Add sysfs support
> for the _HRV object if it exists on the device.
> This change allows users to easily find the hardware version of non-PCI
> hardware by looking at the sysfs 'hrv' file. It is most useful for
> non-PCI devices because lspci can list the hardware version for PCI
> devices.
> v1->v2
> Changed hrv_show error return to -EIO.
> Changed sun_show and status_show error return to -EIO.
> Cleaned up checkpatch errors and warnings.
> v2->v3
> Left some of the checkpatch warnings in place.
> Betty Dall (3):
> ACPI/device_sysfs: Add sysfs support for _HRV hardware revision
> ACPI/device_sysfs: Change _SUN and _STA show functions error return to EIO
> ACPI/device_sysfs: Clean up checkpatch errors

All [1-3/3] applied, thanks!