Commit 8c1b63b3 authored by Tom Rix's avatar Tom Rix Committed by Greg Kroah-Hartman
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USB: serial: quatech2: remove unused qt2_setdevice function 



clang with W=1 reports
drivers/usb/serial/quatech2.c:179:19: error: unused function
  'qt2_setdevice' [-Werror,-Wunused-function]
static inline int qt2_setdevice(struct usb_device *dev, u8 *data)
                  ^
This function is not used, so remove it.

Signed-off-by: default avatarTom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230321181255.1825963-1-trix@redhat.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 766eae98

drivers/usb/serial/quatech2.c

+0 −8
Original line number Diff line number Diff line
@@ -176,14 +176,6 @@ static inline int qt2_control_msg(struct usb_device *dev, 
			       NULL, 0, QT2_USB_TIMEOUT);

}



static inline int qt2_setdevice(struct usb_device *dev, u8 *data)

{

	u16 x = ((u16) (data[1] << 8) | (u16) (data[0]));



	return qt2_control_msg(dev, QT_SET_GET_DEVICE, x, 0);

}





static inline int qt2_getregister(struct usb_device *dev,

				  u8 uart,

				  u8 reg,