Turning off dev_dbg in spi_setup
I hope this appropriate on this mailing list, please let me know if it isn't.
I have developed an SPI driver which needs to toggle the SPI_MODE in between reads and writes (I know, supporting legacy hardware right?). To do this I do the following:
axonSPI_dev.spi_device->mode = SPI_MODE_0;
spi_setup(axonSPI_dev.spi_device);This works fine, however I cannot for the life in me stop the dev_dbg function in spi_setup from printing to the kernel log at every call. So,
1) Is this the best way to toggle the SPI_MODE on the fly?
2) Does anyone have any suggestions to why dev_dbg refuses to stop outputting every time I call spi_setup.
This is a kernel module and the spi master is registered dynamically on ismod.
Kind Regards,
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Jack Mitchell ([email protected]) Embedded Systems Engineer http://www.embed.me.uk -- ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/