diff options
| author | Tom Rix <trix@redhat.com> | 2023-03-21 14:12:55 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-03-23 17:35:00 +0100 |
| commit | 8c1b63b3c2358024181674e0ada901d50b919d3e (patch) | |
| tree | e4ce48fcb0795c930c56e610cbdc4d349336ec4d /drivers/usb/serial | |
| parent | 766eae980611f5377ee54518f58da11b4d866f59 (diff) | |
| download | lwn-8c1b63b3c2358024181674e0ada901d50b919d3e.tar.gz lwn-8c1b63b3c2358024181674e0ada901d50b919d3e.zip | |
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: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20230321181255.1825963-1-trix@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial')
| -rw-r--r-- | drivers/usb/serial/quatech2.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c index 6fca40ace83a..fee581409bf6 100644 --- a/drivers/usb/serial/quatech2.c +++ b/drivers/usb/serial/quatech2.c @@ -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, |