diff options
| author | Ian Campbell <ian.campbell@citrix.com> | 2012-10-17 04:39:11 -0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2012-10-19 15:19:37 -0400 |
| commit | 801e7fb738c1049d93417dd8c2c4bf9cf567b668 (patch) | |
| tree | 5589db9fd04b320e64166a8c1f1b7d5a73f8bc6f /drivers/xen | |
| parent | e05dacd71db0a5da7c1a44bcaab2a8a240b9c233 (diff) | |
xen: dbgp: Fix warning when CONFIG_PCI is not enabled.
I saw this on ARM:
linux/drivers/xen/dbgp.c:11:23: warning: unused variable 'ctrlr' [-Wunused-variable]
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Jan Beulich <JBeulich@suse.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers/xen')
| -rw-r--r-- | drivers/xen/dbgp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/xen/dbgp.c b/drivers/xen/dbgp.c index 42569c77ccc8..f3ccc80a455f 100644 --- a/drivers/xen/dbgp.c +++ b/drivers/xen/dbgp.c | |||
| @@ -8,7 +8,9 @@ | |||
| 8 | 8 | ||
| 9 | static int xen_dbgp_op(struct usb_hcd *hcd, int op) | 9 | static int xen_dbgp_op(struct usb_hcd *hcd, int op) |
| 10 | { | 10 | { |
| 11 | #ifdef CONFIG_PCI | ||
| 11 | const struct device *ctrlr = hcd_to_bus(hcd)->controller; | 12 | const struct device *ctrlr = hcd_to_bus(hcd)->controller; |
| 13 | #endif | ||
| 12 | struct physdev_dbgp_op dbgp; | 14 | struct physdev_dbgp_op dbgp; |
| 13 | 15 | ||
| 14 | if (!xen_initial_domain()) | 16 | if (!xen_initial_domain()) |