linux-kernel - Re: [PATCH rdma-rc 2/2] RDMA/uverbs: Fix kernel-doc warning of _uverbs

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Date:   Tue, 2 Mar 2021 12:26:53 +0200
From:   Leon Romanovsky <leon@...nel.org>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     Doug Ledford <dledford@...hat.com>,
        Jason Gunthorpe <jgg@...dia.com>, linux-kernel@...r.kernel.org,
        linux-rdma@...r.kernel.org
Subject: Re: [PATCH rdma-rc 2/2] RDMA/uverbs: Fix kernel-doc warning of
 _uverbs_alloc

On Tue, Mar 02, 2021 at 09:32:23AM +0000, Lee Jones wrote:
> On Tue, 02 Mar 2021, Leon Romanovsky wrote:
>
> > From: Leon Romanovsky <leonro@...dia.com>
> >
> > Fix the following W=1 compilation warning:
> > drivers/infiniband/core/uverbs_ioctl.c:108: warning: expecting prototype for uverbs_alloc(). Prototype was for _uverbs_alloc() instead
> >
> > Fixes: 461bb2eee4e1 ("IB/uverbs: Add a simple allocator to uverbs_attr_bundle")
> > Signed-off-by: Leon Romanovsky <leonro@...dia.com>
> > ---
> >  drivers/infiniband/core/uverbs_ioctl.c | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/infiniband/core/uverbs_ioctl.c b/drivers/infiniband/core/uverbs_ioctl.c
> > index e47c5949013f..3871049a48f7 100644
> > --- a/drivers/infiniband/core/uverbs_ioctl.c
> > +++ b/drivers/infiniband/core/uverbs_ioctl.c
> > @@ -90,8 +90,8 @@ void uapi_compute_bundle_size(struct uverbs_api_ioctl_method *method_elm,
> >  	WARN_ON_ONCE(method_elm->bundle_size > PAGE_SIZE);
> >  }
> >
> > -/**
> > - * uverbs_alloc() - Quickly allocate memory for use with a bundle
> > +/*
>
> Why are you also demoting the header?

It is mistake. thanks

>
> It looks fine to me.  Just correct the function name.
>
> > + * _uverbs_alloc() - Quickly allocate memory for use with a bundle
> >   * @bundle: The bundle
> >   * @size: Number of bytes to allocate
> >   * @flags: Allocator flags
>
> --
> Lee Jones [李琼斯]
> Senior Technical Lead - Developer Services
> Linaro.org │ Open source software for Arm SoCs
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