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From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: Dmitry Kozlyuk <dmitry.kozliuk@gmail.com>
Cc: dev@dpdk.org, navasile@linux.microsoft.com, stable@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] eal/headers: explicitly cast void * to type *
Date: Wed, 13 Jan 2021 21:45:49 -0800	[thread overview]
Message-ID: <20210114054549.GA27612@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> (raw)
In-Reply-To: <20210113205255.6e865a04@sovereign>

On Wed, Jan 13, 2021 at 08:52:55PM +0300, Dmitry Kozlyuk wrote:
> On Mon, 11 Jan 2021 17:18:45 -0800, Tyler Retzlaff wrote:
> > Explicitly cast void * to type * so that eal headers may be compiled
> > as C or C++.
> 
> Topic should probably be "eal/windows".

i'll submit a new rev that changes this, it's not really windows specific
but i guess windows is the only people crazy enough to use c++.

> 
> Fixes: e8428a9d89f1 ("eal/windows: add some basic functions and macros")
> Cc: stable@dpdk.org

yep, will do thanks.

> 
> > Signed-off-by: Tyler Retzlaff <roretzla@linux.microsoft.com>
> > ---
> [...] 
> > diff --git a/lib/librte_ethdev/rte_ethdev_pci.h b/lib/librte_ethdev/rte_ethdev_pci.h
> > index bf715896a..c20be29b1 100644
> > --- a/lib/librte_ethdev/rte_ethdev_pci.h
> > +++ b/lib/librte_ethdev/rte_ethdev_pci.h
> > @@ -47,7 +47,7 @@ rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev,
> >  
> >  static inline int
> >  eth_dev_pci_specific_init(struct rte_eth_dev *eth_dev, void *bus_device) {
> > -	struct rte_pci_device *pci_dev = bus_device;
> > +	struct rte_pci_device *pci_dev = (struct rte_pci_device *)bus_device;
> >  
> >  	if (!pci_dev)
> >  		return -ENODEV;
> 
> This is a private header, it's never exposed---why the change is needed (not
> that I have a strong opinion, though)?

interesting, i'll look into why/how it is being included and confirm. i suppose
the question in the back of my mind is if it is private then why is the header
being installed at all?

  reply	other threads:[~2021-01-14  5:45 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-12  1:18 [dpdk-dev] [PATCH] eal/headers: explicitly cast void * to type * Tyler Retzlaff
2021-01-13 17:52 ` Dmitry Kozlyuk
2021-01-14  5:45   ` Tyler Retzlaff [this message]
2021-01-14  7:05     ` Dmitry Kozlyuk
2021-01-14 10:55       ` Bruce Richardson
2021-01-14 18:27         ` Dmitry Kozlyuk
2021-01-14 18:49           ` Thomas Monjalon
2021-01-15 19:21         ` Tyler Retzlaff
2021-01-17 17:13           ` Thomas Monjalon
2021-01-15 19:38 ` [dpdk-dev] [PATCH v2] eal/windows: " Tyler Retzlaff
2021-01-17 17:19   ` Thomas Monjalon
2021-01-17 18:10   ` Stephen Hemminger
2021-01-17 19:51     ` Dmitry Kozlyuk

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