> 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.
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