[dpdk-dev] [PATCH v8 4/9] eal/bus: support for scanning of bus

[Shreyansh Jain]

> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com]
> Sent: Wednesday, January 18, 2017 5:07 AM
> To: Shreyansh Jain <shreyansh.jain at nxp.com>
> Cc: dev at dpdk.org
> Subject: Re: [PATCH v8 4/9] eal/bus: support for scanning of bus
> 
> 2017-01-17 19:07, Shreyansh Jain:
> > + * Generic bus object passed only as a helper for implementation to find
> > + * their respective registered bus object. Implementations can choose not
> > + * to use this variable.
> 
> I think this comment is obsolete.
 
I will remove it.

> 
> > + *
> > + * @return
> > + *     0 for successful scan
> > + *     !0 (<0) for unsuccessful scan with error value
> 
> What do you mean with !0 (<0) ?
> I guess <0 is enough.
> 
 
Only to highlight that only '-ve' values would be returned. I will change it to !0 only.

> > + */
> > +typedef int (*rte_bus_scan_t)(void);
> >
>