On Wed, 05 Jun 2019, Wolfram Sang wrote: > > > To enable dynamic debugging in driver core you could use something like > > > > CONFIG_CMDLINE="dyndbg=\"func really_probe =p\"" > > > > That gives you two printouts per successful probe, for example: > > > > bus: 'usb-serial': really_probe: probing driver edgeport_ti_1 with > > device ttyUSB0 > > bus: 'usb-serial': really_probe: bound device ttyUSB0 to driver > > edgeport_ti_1 > > I agree that this scales much better than adding strings to every > driver. Also, the driver core will report failed probes other than > -ENODEV, or? > > Regarding this patch, however, I don't care much. I'll let the driver > maintainers decide.
I've downgraded this to dev_dbg() in v2. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
