tree c338d81a66ee7d0642238af6ffe89101221cc1a5
parent 950336ba3e4a1ffd2ca60d29f6ef386dd2c7351d
author Oliver Neukum <oneukum@suse.com> 1458769016 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> 1458779370 -0700

Input: sur40 - fix DMA on stack

During the initialisation the driver uses a buffer on the stack for DMA.
That violates the cache coherency rules. The fix is to allocate the buffer
with kmalloc().

Signed-off-by: Oliver Neukum <ONeukum@suse.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>