On Mon, Mar 04, 2013 at 03:32:19AM +0000, Arnd Bergmann wrote: > On Monday 04 March 2013, Ley Foon Tan wrote: > > This patch is to add Altera System ID driver. > > User can obtain the system ID and timestamp of the system by > > reading the sysfs entry. > > > > Usage: > > cat /sys/bus/platform/devices/[addr].sysid/sysid/id > > cat /sys/bus/platform/devices/[addr].sysid/sysid/timestamp > > > > Signed-off-by: Ley Foon Tan <lftan@xxxxxxxxxx> > > All sysfs files need documentation in Documentation/ABI/. > > This driver looks like it should instead be using the infrastructure we > have for identifying an SoC in drivers/base/soc.c, which is currently > only used by the ARM u8500 platform but was introduced as a generic > interface for this a while ago. I agree, this shouldn't be a one-off sysfs file. greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-doc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
