linux-kernel - linux-next: build warning after merge of the char-misc.current tree

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Date:   Tue, 23 Jul 2019 08:22:53 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Greg KH <greg@...ah.com>, Arnd Bergmann <arnd@...db.de>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Mauro Rossi <issor.oruam@...il.com>,
        Takashi Iwai <tiwai@...e.de>
Subject: linux-next: build warning after merge of the char-misc.current tree

Hi all,

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

In file included from drivers/base/firmware_loader/main.c:41:
drivers/base/firmware_loader/firmware.h:145:12: warning: 'fw_map_paged_buf' defined but not used [-Wunused-function]
 static int fw_map_paged_buf(struct fw_priv *fw_priv) { return -ENXIO; }
            ^~~~~~~~~~~~~~~~
drivers/base/firmware_loader/firmware.h:144:12: warning: 'fw_grow_paged_buf' defined but not used [-Wunused-function]
 static int fw_grow_paged_buf(struct fw_priv *fw_priv, int pages_needed) { return -ENXIO; }
            ^~~~~~~~~~~~~~~~~

Introduced by commit

  c8917b8ff09e ("firmware: fix build errors in paged buffer handling code")

These need to be inline (as well as static) ... :-(

-- 
Cheers,
Stephen Rothwell

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