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[PATCHv2,4/4] USB: wdm: add annotation

Message ID 20250401084749.175246-5-oneukum@suse.com (mailing list archive)
State New
Headers show
Series USB: wdm: fix WWAN integration issue | expand

Checks

Context Check Description
netdev/tree_selection success Not a local patch

Commit Message

Oliver Neukum April 1, 2025, 8:45 a.m. UTC 
This is not understandable without a comment on endianness

Fixes: afba937e540c9 ("USB: CDC WDM driver")
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
 drivers/usb/class/cdc-wdm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/usb/class/cdc-wdm.c b/drivers/usb/class/cdc-wdm.c
index 8b99db506b71..840cf45b791e 100644
--- a/drivers/usb/class/cdc-wdm.c
+++ b/drivers/usb/class/cdc-wdm.c
@@ -911,7 +911,7 @@  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;