Update Linux to v5.10.109
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz
Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/drivers/usb/host/ehci-sched.c b/drivers/usb/host/ehci-sched.c
index da7b00a..6dfb242 100644
--- a/drivers/usb/host/ehci-sched.c
+++ b/drivers/usb/host/ehci-sched.c
@@ -307,26 +307,6 @@
#ifdef CONFIG_USB_EHCI_TT_NEWSCHED
-/* Which uframe does the low/fullspeed transfer start in?
- *
- * The parameter is the mask of ssplits in "H-frame" terms
- * and this returns the transfer start uframe in "B-frame" terms,
- * which allows both to match, e.g. a ssplit in "H-frame" uframe 0
- * will cause a transfer in "B-frame" uframe 0. "B-frames" lag
- * "H-frames" by 1 uframe. See the EHCI spec sec 4.5 and figure 4.7.
- */
-static inline unsigned char tt_start_uframe(struct ehci_hcd *ehci, __hc32 mask)
-{
- unsigned char smask = hc32_to_cpu(ehci, mask) & QH_SMASK;
-
- if (!smask) {
- ehci_err(ehci, "invalid empty smask!\n");
- /* uframe 7 can't have bw so this will indicate failure */
- return 7;
- }
- return ffs(smask) - 1;
-}
-
static const unsigned char
max_tt_usecs[] = { 125, 125, 125, 125, 125, 125, 30, 0 };
@@ -2475,7 +2455,7 @@
ehci_dbg(ehci, "corrupt type %d frame %d shadow %p\n",
type, frame, q.ptr);
/* BUG(); */
- /* FALL THROUGH */
+ fallthrough;
case Q_TYPE_QH:
case Q_TYPE_FSTN:
/* End of the iTDs and siTDs */