linux-kernel - linux-next: build warning after merge of the usb tree

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Message-ID: <20250523150934.09d99b2b@canb.auug.org.au>
Date: Fri, 23 May 2025 15:09:34 +1000
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Greg KH <greg@...ah.com>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Jonathan Stroud
 <jonathan.stroud@....com>, Radhey Shyam Pandey
 <radhey.shyam.pandey@....com>, Linux Kernel Mailing List
 <linux-kernel@...r.kernel.org>, Linux Next Mailing List
 <linux-next@...r.kernel.org>
Subject: linux-next: build warning after merge of the usb tree

Hi all,

After merging the usb tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

drivers/usb/misc/onboard_usb_dev.c:358:12: warning: 'onboard_dev_5744_i2c_write_byte' defined but not used [-Wunused-function]
  358 | static int onboard_dev_5744_i2c_write_byte(struct i2c_client *client, u16 addr, u8 data)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/usb/misc/onboard_usb_dev.c:313:12: warning: 'onboard_dev_5744_i2c_read_byte' defined but not used [-Wunused-function]
  313 | static int onboard_dev_5744_i2c_read_byte(struct i2c_client *client, u16 addr, u8 *data)
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Introduced by commit

  1143d41922c0 ("usb: misc: onboard_usb_dev: Fix usb5744 initialization sequence")

-- 
Cheers,
Stephen Rothwell

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