diff mbox series

[v3,2/9] HID: usbhid: remove third argument of usb_maxpacket()

Message ID 20220316161935.2049-3-mailhol.vincent@wanadoo.fr
State New
Headers show
Series usb: rework usb_maxpacket() and remove its third argument | expand

Commit Message

Vincent MAILHOL March 16, 2022, 4:19 p.m. UTC 
The third argument of usb_maxpacket(): in_out has been deprecated
because it could be derived from the second argument (e.g. using
usb_pipeout(pipe)).

N.B. function usb_maxpacket() was made variadic to accommodate the
transition from the old prototype with three arguments to the new one
with only two arguments (so that no renaming is needed). The variadic
argument is to be removed once all users of usb_maxpacket() get
migrated.

CC: Jiri Kosina <jikos@kernel.org>
CC: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
---
 drivers/hid/usbhid/hid-core.c | 2 +-
 drivers/hid/usbhid/usbkbd.c   | 2 +-
 drivers/hid/usbhid/usbmouse.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c
index 54752c85604b..4490e2f7252a 100644
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
@@ -387,7 +387,7 @@  static int hid_submit_ctrl(struct hid_device *hid)
 
 		usbhid->urbctrl->pipe = usb_rcvctrlpipe(hid_to_usb_dev(hid), 0);
 		maxpacket = usb_maxpacket(hid_to_usb_dev(hid),
-					  usbhid->urbctrl->pipe, 0);
+					  usbhid->urbctrl->pipe);
 		len += (len == 0);	/* Don't allow 0-length reports */
 		len = round_up(len, maxpacket);
 		if (len > usbhid->bufsize)
diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c
index df02002066ce..b4b007c4beb6 100644
--- a/drivers/hid/usbhid/usbkbd.c
+++ b/drivers/hid/usbhid/usbkbd.c
@@ -279,7 +279,7 @@  static int usb_kbd_probe(struct usb_interface *iface,
 		return -ENODEV;
 
 	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
-	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
+	maxp = usb_maxpacket(dev, pipe);
 
 	kbd = kzalloc(sizeof(struct usb_kbd), GFP_KERNEL);
 	input_dev = input_allocate_device();
diff --git a/drivers/hid/usbhid/usbmouse.c b/drivers/hid/usbhid/usbmouse.c
index c89332017d5d..fb1d7d1f6999 100644
--- a/drivers/hid/usbhid/usbmouse.c
+++ b/drivers/hid/usbhid/usbmouse.c
@@ -123,7 +123,7 @@  static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i
 		return -ENODEV;
 
 	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
-	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
+	maxp = usb_maxpacket(dev, pipe);
 
 	mouse = kzalloc(sizeof(struct usb_mouse), GFP_KERNEL);
 	input_dev = input_allocate_device();