x86/ats: Fix parsing of 'ats' command line option
authorAndrew Cooper <andrew.cooper3@citrix.com>
Mon, 4 Nov 2013 13:45:17 +0000 (14:45 +0100)
committerJan Beulich <jbeulich@suse.com>
Mon, 4 Nov 2013 13:45:17 +0000 (14:45 +0100)
commit7b5af1df122092243a3697409d5a5ad3b9944da4
tree47148e64f750ad087ac61b9f5e38cd97c8e3a1ac
parent227258983401b7e6091967ffaf22ad83f4ebaf6f
x86/ats: Fix parsing of 'ats' command line option

This is really a boolean_param() hidden inside a hand-coded attempt to
replicate boolean_param(), which misses the 'no-' prefix semantics
expected with Xen boolean parameters.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/drivers/passthrough/x86/ats.c