Re: [PATCH v2] HID: Handle failure to create device by trying to open it instead

[Ztirfe Elgnid]

On Mar 20, 2019, at 7:26 AM, Aric Stewart <aric(a)codeweavers.com> wrote:
> v2: With input from Huw Davies
>
> Signed-off-by: Aric Stewart <aric(a)codeweavers.com>
> ---
> dlls/hidclass.sys/device.c | 11 +++++------
> dlls/winebus.sys/main.c    | 12 +++++++++---
> 2 files changed, 14 insertions(+), 9 deletions(-)
>
> <v2-0001-HID-Handle-failure-to-create-device-by-trying-to-op.txt>

Why is this necessary? All we do in both winebus and hidclass is register the device, and if SetupDiOpenDeviceInfo() succeeds then the device was already registered. And we don't depend in either case on the setupapi routines succeeding.