From: Oliver Neukum <oneukum@suse.com>
Date: Tue, 1 Apr 2025 08:45:41 +0000 (+0200)
Subject: USB: wdm: add annotation
X-Git-Tag: v6.15-rc4~21^2~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=73e9cc1ffd3650b12c4eb059dfdafd56e725ceda;p=thirdparty%2Fkernel%2Flinux.git

USB: wdm: add annotation

This is not understandable without a comment on endianness

Fixes: afba937e540c9 ("USB: CDC WDM driver")
Cc: stable <stable@kernel.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20250401084749.175246-5-oneukum@suse.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index fc34a54126904..16e7fa4d488d3 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -909,7 +909,7 @@ static int wdm_wwan_port_tx(struct wwan_port *port, struct sk_buff *skb)
 	req->bRequestType = (USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE);
 	req->bRequest = USB_CDC_SEND_ENCAPSULATED_COMMAND;
 	req->wValue = 0;
-	req->wIndex = desc->inum;
+	req->wIndex = desc->inum; /* already converted */
 	req->wLength = cpu_to_le16(skb->len);
 
 	skb_shinfo(skb)->destructor_arg = desc;