linux-kernel - [PATCH 3/8] usb: gadget: dummy_hcd: use 'unsigned int' instead of bare 'unsigned'

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Message-ID: <20251119130840.14309-4-clintbgeorge@gmail.com>
Date: Wed, 19 Nov 2025 18:38:35 +0530
From: Clint George <clintbgeorge@...il.com>
To: stern@...land.harvard.edu,
	gregkh@...uxfoundation.org
Cc: linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	david.hunter.linux@...il.com,
	linux-kernel-mentees@...ts.linux.dev,
	skhan@...uxfoundation.org,
	khalid@...nel.org,
	Clint George <clintbgeorge@...il.com>
Subject: [PATCH 3/8] usb: gadget: dummy_hcd: use 'unsigned int' instead of bare 'unsigned'

Use 'unsigned int' instead of 'unsigned' wherever possible to maintain
consistency with the kernel coding style.

Signed-off-by: Clint George <clintbgeorge@...il.com>
---
 drivers/usb/gadget/udc/dummy_hcd.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c
index 1369b9613..6ad366640 100644
--- a/drivers/usb/gadget/udc/dummy_hcd.c
+++ b/drivers/usb/gadget/udc/dummy_hcd.c
@@ -506,7 +506,7 @@ static int dummy_enable(struct usb_ep *_ep,
 	struct dummy		*dum;
 	struct dummy_hcd	*dum_hcd;
 	struct dummy_ep		*ep;
-	unsigned		max;
+	unsigned int		max;
 	int			retval;
 
 	ep = usb_ep_to_dummy_ep(_ep);
@@ -1414,7 +1414,7 @@ static int transfer(struct dummy_hcd *dum_hcd, struct urb *urb,
 top:
 	/* if there's no request queued, the device is NAKing; return */
 	list_for_each_entry(req, &ep->queue, queue) {
-		unsigned	host_len, dev_len, len;
+		unsigned int	host_len, dev_len, len;
 		int		is_short, to_host;
 		int		rescan = 0;
 
@@ -1443,7 +1443,7 @@ static int transfer(struct dummy_hcd *dum_hcd, struct urb *urb,
 			/* not enough bandwidth left? */
 			if (limit < ep->ep.maxpacket && limit < len)
 				break;
-			len = min_t(unsigned, len, limit);
+			len = min_t(unsigned int, len, limit);
 			if (len == 0)
 				break;
 
@@ -1624,8 +1624,8 @@ static int handle_control_request(struct dummy_hcd *dum_hcd, struct urb *urb,
 	struct dummy_ep		*ep2;
 	struct dummy		*dum = dum_hcd->dum;
 	int			ret_val = 1;
-	unsigned	w_index;
-	unsigned	w_value;
+	unsigned int	w_index;
+	unsigned int	w_value;
 
 	w_index = le16_to_cpu(setup->wIndex);
 	w_value = le16_to_cpu(setup->wValue);
-- 
2.43.0