linux-kernel - Re: [PATCH] net: cxgb3: remove unused fl_to

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Message-ID: <20230320133702.GL36557@unreal>
Date:   Mon, 20 Mar 2023 15:37:02 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Tom Rix <trix@...hat.com>
Cc:     Horatiu Vultur <horatiu.vultur@...rochip.com>, rajur@...lsio.com,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, nathan@...nel.org, ndesaulniers@...gle.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev
Subject: Re: [PATCH] net: cxgb3: remove unused fl_to_qset function

On Mon, Mar 20, 2023 at 05:29:51AM -0700, Tom Rix wrote:
> 
> On 3/19/23 10:45 AM, Horatiu Vultur wrote:
> > The 03/19/2023 13:24, Tom Rix wrote:
> > 
> > Hi Tom,
> > 
> > > clang with W=1 reports
> > > drivers/net/ethernet/chelsio/cxgb3/sge.c:169:32: error: unused function
> > >    'fl_to_qset' [-Werror,-Wunused-function]
> > > static inline struct sge_qset *fl_to_qset(const struct sge_fl *q, int qidx)
> > >                                 ^
> > > This function is not used, so remove it.
> > Don't forget to mention in the subject which tree is targeting this
> > patch.
> 
> This and all my similar fixes/cleanup are against -next.
> 
> What prefix would you like to see ?

net-next

Thanks

> 
> Tom
> 
> > Other than that looks OK.
> > 
> > Reviewed-by: Horatiu Vultur <horatiu.vultur@...rochip.com>
> > 
> > > Signed-off-by: Tom Rix <trix@...hat.com>
> > > ---
> > >   drivers/net/ethernet/chelsio/cxgb3/sge.c | 5 -----
> > >   1 file changed, 5 deletions(-)
> > > 
> > > diff --git a/drivers/net/ethernet/chelsio/cxgb3/sge.c b/drivers/net/ethernet/chelsio/cxgb3/sge.c
> > > index 62dfbdd33365..efa7f401529e 100644
> > > --- a/drivers/net/ethernet/chelsio/cxgb3/sge.c
> > > +++ b/drivers/net/ethernet/chelsio/cxgb3/sge.c
> > > @@ -166,11 +166,6 @@ static u8 flit_desc_map[] = {
> > >   #endif
> > >   };
> > > 
> > > -static inline struct sge_qset *fl_to_qset(const struct sge_fl *q, int qidx)
> > > -{
> > > -       return container_of(q, struct sge_qset, fl[qidx]);
> > > -}
> > > -
> > >   static inline struct sge_qset *rspq_to_qset(const struct sge_rspq *q)
> > >   {
> > >          return container_of(q, struct sge_qset, rspq);
> > > --
> > > 2.27.0
> > > 
>