diff options
| author | Johan Hovold <johan@kernel.org> | 2017-01-12 18:17:42 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2017-01-13 11:59:31 +0100 |
| commit | 6d104af38b570d37aa32a5803b04c354f8ed513d (patch) | |
| tree | 12d05f8a1a9e82b925ff84113054ade36052c3cf | |
| parent | a89af4abdf9b353cdd6f61afc0eaaac403304873 (diff) | |
HID: corsair: fix DMA buffers on stack
Not all platforms support DMA to the stack, and specifically since v4.9
this is no longer supported on x86 with VMAP_STACK either.
Note that the macro-mode buffer was larger than necessary.
Fixes: 6f78193ee9ea ("HID: corsair: Add Corsair Vengeance K90 driver")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>