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author | Anssi Hannula <anssi.hannula@gmail.com> | 2006-07-19 01:40:22 -0400 |
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committer | Dmitry Torokhov <dtor@insightbb.com> | 2006-07-19 01:40:22 -0400 |
commit | 509ca1a9383601fdc5612d3d3ba5b981f6eb6c8b (patch) | |
tree | 4d7b63c2b108510c11a89dc0ea45efe788fed779 /crypto/scatterwalk.c | |
parent | 806d41b756fecc1b13584e2b806b76d8934b1679 (diff) |
Input: implement new force feedback interface
Implement a new force feedback interface, in which all non-driver-specific
operations are separated to a common module. This includes handling effect
type validations, locking, etc.
The effects are now file descriptor specific instead of the previous strange
half-process half-fd specific behaviour. The effect memory of devices is not
emptied if the root user opens and closes the device while another user is
using effects. This is a minor change and most likely no force feedback
aware programs are affected by this negatively.
Otherwise the userspace interface is left unaltered.
Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'crypto/scatterwalk.c')
0 files changed, 0 insertions, 0 deletions