On Wed, Oct 12, 2016 at 07:33:07PM +0530, Nadim Almas wrote: > >Someone else already sent this same patch in before you, sorry > But sir how can i come to know that Someone else already sent > particular patch before sending that particular patch You can subscribe to the driverdev mailing list to see what othes are working on, and you can follow my staging-testing kernel branch in the staging.git tree. But sometimes you just get unlucky, lots of people are working on cleaning up staging drivers, people do the same work at the same time quite often, it's just part of the process. Pick something else to work on, we have lots of things to do :) thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel