linux-kernel - Re: [PATCH 20/22] usb: fsl-mph-dr-of: mark fsl_usb2_mpc5121

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Message-ID: <2023112114-cried-ramble-b3f9@gregkh>
Date:   Tue, 21 Nov 2023 15:12:23 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        linux-kernel@...r.kernel.org,
        Masahiro Yamada <masahiroy@...nel.org>,
        linux-kbuild@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
        Matt Turner <mattst88@...il.com>,
        Vineet Gupta <vgupta@...nel.org>,
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        Catalin Marinas <catalin.marinas@....com>,
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Subject: Re: [PATCH 20/22] usb: fsl-mph-dr-of: mark fsl_usb2_mpc5121_init()
 static

On Wed, Nov 08, 2023 at 01:58:41PM +0100, Arnd Bergmann wrote:
> 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")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Acked-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>