[PATCH 4/7] staging: kpc2000: use __func__ in debug messages in core.c

Simon Sandström simon at nikanor.nu
Mon Jun 10 07:20:09 UTC 2019


On 06/06, Greg KH wrote:
> On Tue, Jun 04, 2019 at 12:29:13AM +0200, Simon Sandström wrote:
> >  
> > -	dev_dbg(&pdev->dev, "kp2000_pcie_probe(pdev = [%p], id = [%p])\n",
> > -		pdev, id);
> > +	dev_dbg(&pdev->dev, "%s(pdev = [%p], id = [%p])\n",
> > +		__func__, pdev, id);
> 
> debugging lines that say "called this function!" can all be removed, as
> we have ftrace in the kernel tree, we can use that instead.  I'll take
> this, but feel free to clean them up as follow-on patches.
> 
> thanks,
> 
> greg k-h

Can they be removed even if they print function arguments or other
variables?

- Simon


More information about the devel mailing list