| commit | 81362c6f159dcb59fadd60927aa00497d715ca80 | [log] [tgz] |
|---|---|---|
| author | Juergen Gross <jgross@suse.com> | Mon Oct 31 14:58:40 2016 +0100 |
| committer | Juergen Gross <jgross@suse.com> | Mon Nov 07 13:55:20 2016 +0100 |
| tree | 6124e7aa9450f84b233ff3be9f043e00090d114a | |
| parent | 0240933469ea4cc1aa1c32867349c4aa718fe264 [diff] |
xen: make use of xenbus_read_unsigned() in xen-kbdfront Use xenbus_read_unsigned() instead of xenbus_scanf() when possible. This requires to change the type of the reads from int to unsigned, but these cases have been wrong before: negative values are not allowed for the modified cases. Cc: dmitry.torokhov@gmail.com Cc: linux-input@vger.kernel.org Signed-off-by: Juergen Gross <jgross@suse.com> Acked-by: David Vrabel <david.vrabel@citrix.com>