Messages in this thread | | | Date | Thu, 28 May 2015 17:13:13 +0100 | From | Richard Fitzgerald <> | Subject | Re: [PATCH] ASoC: wm_adsp: Dump DSP_SCRATCH1 on DSP shutdown |
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On Thu, May 28, 2015 at 03:37:24PM +0100, Mark Brown wrote: > On Thu, May 28, 2015 at 03:24:39PM +0100, Richard Fitzgerald wrote: > > On Thu, May 28, 2015 at 02:57:51PM +0100, Mark Brown wrote: > > > > > - adsp_dbg(dsp, "Shutdown complete\n"); > > > > + adsp_info(dsp, "Shutdown complete (SCRATCH1:0x%x)\n", scratch1); > > > > That seems a bit loud for a diagnostic message, why raise the severity? > > > It's a diagnostic of the firmware, not the driver, and we can't assume that > > people trying to use a firmware have the ability to build and flash a kernel > > with a debug version of the driver > > The default is that dev_dbg() is available in dmesg but not on the > console which usually seems like a reasonable balance for this sort of > thing - it's there if people want it but not included in the default > logging.
What you're describing seems to be the default for dev_info(). For me I don't get any dev_dbg() output in the dmesg log unless the source file has a #define DEBUG at the top.
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