Re: [PATCH] bus: imx-weim: Mark weim_of_notifier static

From: Shawn Guo <shawnguo@kernel.org>
To: Ivan Bornyakov <i.bornyakov@metrotek.ru>
Cc: linux-arm-kernel@lists.infradead.org,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	kernel test robot <lkp@intel.com>,
	weiyongjun1@huawei.com
Subject: Re: [PATCH] bus: imx-weim: Mark weim_of_notifier static
Date: Mon, 11 Apr 2022 16:06:55 +0800	[thread overview]
Message-ID: <20220411080655.GA391514@dragon> (raw)
In-Reply-To: <20220411074525.yjdhyz2mezz6v4sq@h-e2.ddg>

On Mon, Apr 11, 2022 at 10:45:25AM +0300, Ivan Bornyakov wrote:
> Hi, Shawn!
> 
> On Mon, Apr 11, 2022 at 10:56:18AM +0800, Shawn Guo wrote:
> > Mark weim_of_notifier static to fix the sparse warning below.
> > 
> > drivers/bus/imx-weim.c:373:23: sparse: sparse: symbol 'weim_of_notifier'
> > was not declared. Should it be static?
> > 
> > Reported-by: kernel test robot <lkp@intel.com>
> > Fixes: e6cb5408289f ("bus: imx-weim: add DT overlay support for WEIM bus")
> > Signed-off-by: Shawn Guo <shawnguo@kernel.org>
> > ---
> >  drivers/bus/imx-weim.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c
> > index 60fbd42041dd..d10c9f1031b6 100644
> > --- a/drivers/bus/imx-weim.c
> > +++ b/drivers/bus/imx-weim.c
> > @@ -370,7 +370,7 @@ static int of_weim_notify(struct notifier_block *nb, unsigned long action,
> >  	return ret;
> >  }
> >  
> > -struct notifier_block weim_of_notifier = {
> > +static struct notifier_block weim_of_notifier = {
> >  	.notifier_call = of_weim_notify,
> >  };
> >  #endif /* IS_ENABLED(CONFIG_OF_DYNAMIC) */
> > -- 
> > 2.25.1
> > 
> 
> There was a similar patch already.
> See: https://lore.kernel.org/all/20220226094333.3269016-1-weiyongjun1@huawei.com/

Ah, for some reason, the patch did not appear in my mailbox.  Thanks for
point it to me!  Applied that instead.

Shawn

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