linux-kernel - [PATCH v3 5/6] usb: fsl-mph-dr-of: mark fsl_usb2_mpc5121

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Message-Id: <20231123110506.707903-6-arnd@kernel.org>
Date:   Thu, 23 Nov 2023 12:05:05 +0100
From:   Arnd Bergmann <arnd@...nel.org>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Arnd Bergmann <arnd@...db.de>,
        "David S. Miller" <davem@...emloft.net>,
        David Woodhouse <dwmw2@...radead.org>,
        Dinh Nguyen <dinguyen@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Ivan Kokshaysky <ink@...assic.park.msu.ru>,
        John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>,
        Michael Ellerman <mpe@...erman.id.au>,
        Masahiro Yamada <masahiroy@...nel.org>,
        Matt Turner <mattst88@...il.com>,
        Nathan Chancellor <nathan@...nel.org>,
        Nicolas Schier <nicolas@...sle.eu>,
        Peter Zijlstra <peterz@...radead.org>,
        Rich Felker <dalias@...c.org>,
        Richard Henderson <richard.henderson@...aro.org>,
        Richard Weinberger <richard@....at>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Tudor Ambarus <tudor.ambarus@...aro.org>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        linux-arch@...r.kernel.org, linux-alpha@...r.kernel.org,
        linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mips@...r.kernel.org, linux-mtd@...ts.infradead.org,
        linux-sh@...r.kernel.org, linux-usb@...r.kernel.org,
        sparclinux@...r.kernel.org, x86@...nel.org
Subject: [PATCH v3 5/6] usb: fsl-mph-dr-of: mark fsl_usb2_mpc5121_init() static

From: Arnd Bergmann <arnd@...db.de>

This function is only called locally and should always have been static:

drivers/usb/host/fsl-mph-dr-of.c:291:5: error: no previous prototype for 'fsl_usb2_mpc5121_init' [-Werror=missing-prototypes]

Fixes: 230f7ede6c2f ("USB: add USB EHCI support for MPC5121 SoC")
Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/usb/host/fsl-mph-dr-of.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/host/fsl-mph-dr-of.c b/drivers/usb/host/fsl-mph-dr-of.c
index 8508d37a2aff..6cdc3d805c32 100644
--- a/drivers/usb/host/fsl-mph-dr-of.c
+++ b/drivers/usb/host/fsl-mph-dr-of.c
@@ -288,7 +288,7 @@ static void fsl_usb2_mph_dr_of_remove(struct platform_device *ofdev)
 #define PHYCTRL_LSFE		(1 << 1)	/* Line State Filter Enable */
 #define PHYCTRL_PXE		(1 << 0)	/* PHY oscillator enable */
 
-int fsl_usb2_mpc5121_init(struct platform_device *pdev)
+static int fsl_usb2_mpc5121_init(struct platform_device *pdev)
 {
 	struct fsl_usb2_platform_data *pdata = dev_get_platdata(&pdev->dev);
 	struct clk *clk;
-- 
2.39.2