| commit | 2129c4e1b4469e1f9711a54e97e8ddf8b26bb62d | [log] [tgz] |
|---|---|---|
| author | Oliver Neukum <oneukum@suse.de> | Fri Feb 01 13:58:52 2008 +0100 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Thu Feb 21 15:38:48 2008 -0800 |
| tree | 90b58e9648ebff476c90ce7c3f28a0c832396e76 | |
| parent | bbc5d276ec1e24d48f794dae1c4bdfc1512f65d5 [diff] |
USB: Sane memory allocation in option driver The option driver - violates DMA coherency rules - allocates ~16500 bytes in one chunk This patch splits out the buffers and uses __get_free_page() to avoid higher order allocations. Signed-off-by: Oliver Neukum <oneukum@suse.de> Acked-By: Matthias Urlichs <matthias@urlichs.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>