Regular nightly randconfig build testing discovered these warnings:
drivers/gpu/drm/bochs/bochs_drv.c:100:12: warning: 'bochs_pm_suspend' defined
but not used [-Wunused-function]
drivers/gpu/drm/bochs/bochs_drv.c:117:12: warning: 'bochs_pm_resume' defined
but not used [-Wunused-function]
Fix these by adding the same condition that SET_SYSTEM_SLEEP_PM_OPS()
uses.
Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
---
There is no maintainers entry for this driver, so I don't know who this
should be sent to.
drivers/gpu/drm/bochs/bochs_drv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/bochs/bochs_drv.c
b/drivers/gpu/drm/bochs/bochs_drv.c
index 9c13df29fd20..f5e0ead974a6 100644
--- a/drivers/gpu/drm/bochs/bochs_drv.c
+++ b/drivers/gpu/drm/bochs/bochs_drv.c
@@ -97,6 +97,7 @@ static struct drm_driver bochs_driver = {
/* ---------------------------------------------------------------------- */
/* pm interface */
+#ifdef CONFIG_PM_SLEEP
static int bochs_pm_suspend(struct device *dev)
{
struct pci_dev *pdev = to_pci_dev(dev);
@@ -131,6 +132,7 @@ static int bochs_pm_resume(struct device *dev)
drm_kms_helper_poll_enable(drm_dev);
return 0;
}
+#endif
static const struct dev_pm_ops bochs_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(bochs_pm_suspend,
--
1.8.3.1
