From 921e4d480dff3206020eacd4873795d0e57d7c20 Mon Sep 17 00:00:00 2001 From: Andre Przywara Date: Thu, 27 Mar 2025 15:33:03 +0000 Subject: [PATCH] usb: ohci-hcd: annotate switch/case fallthrough The USB OCHI code uses an implicit switch/case fallthrough after checking for valid descriptor IDs. Add our "fallthrough;" statement-like macro before the default branch in the OHCI code, to avoid a warning when GCC's -Wimplicit-fallthrough warning option is enabled. Signed-off-by: Andre Przywara --- drivers/usb/host/ohci-hcd.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/host/ohci-hcd.c b/drivers/usb/host/ohci-hcd.c index c020d13c43d..234a6f3645d 100644 --- a/drivers/usb/host/ohci-hcd.c +++ b/drivers/usb/host/ohci-hcd.c @@ -1361,7 +1361,8 @@ pkt_print(ohci, NULL, dev, pipe, buffer, transfer_len, wLength)); databuf = root_hub_str_index1; OK(len); - } + } + fallthrough; default: stat = USB_ST_STALLED; } -- 2.39.5