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Date:   Wed, 5 Jun 2019 16:18:12 +0200
From:   Wolfram Sang <>
To:     Johan Hovold <>
Cc:     Lee Jones <>,
        Bjorn Andersson <>,,,,,,,,,,,,,,,
Subject: Re: [PATCH 2/8] i2c: i2c-qcom-geni: Signify successful driver probe

> 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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