| commit | dfad2b17935d70d7dc3830c4986344b3f2669c62 | [log] [tgz] |
|---|---|---|
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Fri Aug 10 13:44:52 2018 -0700 |
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | Sat Jun 22 23:55:48 2019 -0700 |
| tree | 976a018df3ecf05d9db59f25b00886a7ba4184f3 | |
| parent | 6ac0aec6b0a651d64eef759fddf17d9145b51033 [diff] |
Input: iforce - use DMA-safe buffores for USB transfers USB transport has to use cache line-aligned buffers for transfers to avoid DMA issues; serio doe snot have such restrictions. Let's move "data_in" buffer from main driver structure into transport modules and make sure USB requirements are respected. Tested-by: Tim Schumacher <timschumi@gmx.de> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>