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path: root/drivers/usb/core/driver.c
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Diffstat (limited to 'drivers/usb/core/driver.c')
-rw-r--r--drivers/usb/core/driver.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 6eab440e1542..7609ac4aed1c 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -1765,7 +1765,8 @@ int usb_runtime_idle(struct device *dev)
*/
if (autosuspend_check(udev) == 0)
pm_runtime_autosuspend(dev);
- return 0;
+ /* Tell the core not to suspend it, though. */
+ return -EBUSY;
}
int usb_set_usb2_hardware_lpm(struct usb_device *udev, int enable)