summaryrefslogtreecommitdiffstats
path: root/drivers/xen/xenbus/xenbus_xs.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/xen/xenbus/xenbus_xs.c')
-rw-r--r--drivers/xen/xenbus/xenbus_xs.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/xen/xenbus/xenbus_xs.c b/drivers/xen/xenbus/xenbus_xs.c
index 48220e129f85..acedeabe589c 100644
--- a/drivers/xen/xenbus/xenbus_xs.c
+++ b/drivers/xen/xenbus/xenbus_xs.c
@@ -625,8 +625,9 @@ static struct xenbus_watch *find_watch(const char *token)
* so if we are running on anything older than 4 do not attempt to read
* control/platform-feature-xs_reset_watches.
*/
-static bool xen_strict_xenbus_quirk()
+static bool xen_strict_xenbus_quirk(void)
{
+#ifdef CONFIG_X86
uint32_t eax, ebx, ecx, edx, base;
base = xen_cpuid_base();
@@ -634,6 +635,7 @@ static bool xen_strict_xenbus_quirk()
if ((eax >> 16) < 4)
return true;
+#endif
return false;
}