Re: [PATCH] ACPI / PM: allow deeper wakeup power states with no _SxD nor _SxW

2018-03-19 Thread kbuild test robot
Hi Daniel, I love your patch! Perhaps something to improve: [auto build test WARNING on v4.16-rc4] [also build test WARNING on next-20180319] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH] ACPI / PM: allow deeper wakeup power states with no _SxD nor _SxW

2018-03-19 Thread Daniel Drake
acpi_dev_pm_get_state() is used to determine the range of allowable device power states when going into S3 suspend. This is implemented by executing the _S3D and _S3W ACPI methods. Linux follows the ACPI spec behaviour in that when _S3D is implemented and _S3W is not, Linux will not go into a