[PATCH 2/2] hidclass.sys: Support canceling read IRPs.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/hidclass.sys/device.c | 46 +++++++++++++++++++++++++++++++++++---
  1 file changed, 43 insertions(+), 3 deletions(-)