From d2e672a67fd24d842874216911ea2d1cdb54173e Mon Sep 17 00:00:00 2001 From: Mathias Nyman Date: Wed, 21 Sep 2022 15:34:50 +0300 Subject: [PATCH] xhci: remove unused lpm_failed_dev member from struct xhci_hcd xhci used to test if link power management (LPM) capable USB2 devices really could enter and exit L1 state link state. Failed devices were added to a lpm_failed_dev list. This feature was removed 9 years ago in commit de68bab4fa96 ("usb: Don't enable USB 2.0 Link PM by default.") but lpm_failed_dev member was still left. Remove it now. Signed-off-by: Mathias Nyman Link: https://lore.kernel.org/r/20220921123450.671459-7-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/xhci.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index e1091bce942f..c0964fe8ac12 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1807,8 +1807,6 @@ struct xhci_hcd { struct xhci_erst erst; /* Scratchpad */ struct xhci_scratchpad *scratchpad; - /* Store LPM test failed devices' information */ - struct list_head lpm_failed_devs; /* slot enabling and address device helpers */ /* these are not thread safe so use mutex */ -- 2.11.0