Re: [PATCH v9 4/5] nvmem: eeprom: at25: export FRAM serial num

[Greg Kroah-Hartman]

On Fri, Jun 11, 2021 at 07:26:51AM +0200, Jiri Prchal wrote:
> This exports serial number of FRAM in sysfs file named "sernum".
> Formatted in hex, each byte separated by space.
> Example:
> $ cat /sys/class/spi_master/spi0/spi0.0/sernum
> ef cd ab 89 67 45 23 01

Again, add the Documentation update to this commit so it can be reviewed
easier.

thanks,

greg k-h