From: Eduardo Habkost <ehabkost@redhat.com>
Date: Fri, 26 Sep 2014 20:45:22 +0000 (-0300)
Subject: accel: Make AccelClass.available() optional
X-Git-Tag: qemu-xen-4.6.0-rc1~137^2~15
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=f6dfb83547d0cf5aa938cce391ba33c32a97bed9;p=qemu-upstream-4.6-testing.git

accel: Make AccelClass.available() optional

When we move accel classes outside accel.c, the available() function
won't be necessary anymore, because the classes will be registered only
if the accelerator code is really enabled at build time.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/accel.c b/accel.c
index a3e2fd914..85177f1b5 100644
--- a/accel.c
+++ b/accel.c
@@ -82,7 +82,7 @@ int configure_accelerator(MachineClass *mc)
             fprintf(stderr, "\"%s\" accelerator does not exist.\n", buf);
             continue;
         }
-        if (!acc->available()) {
+        if (acc->available && !acc->available()) {
             printf("%s not supported for this target\n",
                    acc->name);
             continue;