summaryrefslogtreecommitdiffstats
path: root/drivers/pci/pci-driver.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pci/pci-driver.c')
-rw-r--r--drivers/pci/pci-driver.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 51ec9e7e78..9c59bf03d6 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -473,6 +473,13 @@ static void pci_device_remove(struct device *dev)
if (drv->remove) {
pm_runtime_get_sync(dev);
+ /*
+ * If the driver provides a .runtime_idle() callback and it has
+ * started to run already, it may continue to run in parallel
+ * with the code below, so wait until all of the runtime PM
+ * activity has completed.
+ */
+ pm_runtime_barrier(dev);
drv->remove(pci_dev);
pm_runtime_put_noidle(dev);
}