On Tue, Apr 13, 2021 at 11:11:38AM +0200, Greg KH wrote:
> On Tue, Apr 13, 2021 at 11:04:01AM +0200, Fabio Aiuto wrote:
> > Hi,
> >
> > I would like to improve the following coccinelle script:
> >
> > @@
> > expression a, fmt;
> > expression list var_args;
> > @@
> >
> > - DBG_871X_LEVEL(a, fmt, var_args);
> > + printk(fmt, var_args);
> >
> > I would replace the DBG_871X_LEVEL macro with printk,
>
> No you really do not, you want to change that to a dev_*() call instead
> depending on the "level" of the message.
>
> No "raw" printk() calls please, I will just reject them :)
>
> thanks,
>
> greg k-h
but there are very few occurences of DBG_871X_LEVEL in module init functions:
static int __init rtw_drv_entry(void)
{
int ret;
DBG_871X_LEVEL(_drv_always_, "module init start\n");
dump_drv_version(RTW_DBGDUMP);
#ifdef BTCOEXVERSION
DBG_871X_LEVEL(_drv_always_, "rtl8723bs BT-Coex version = %s\n",
BTCOEXVERSION);
#endif /* BTCOEXVERSION */
sdio_drvpriv.drv_registered = true;
ret = sdio_register_driver(&sdio_drvpriv.r871xs_drv);
if (ret != 0) {
sdio_drvpriv.drv_registered = false;
rtw_ndev_notifier_unregister();
}
DBG_871X_LEVEL(_drv_always_, "module init ret =%d\n", ret);
return ret;
}
where I don't have a device available... shall I pass NULL to
first argument?
Another question: may I use netdev_dbg in case of rtl8723bs?
thank you,
fabio
