On Wed, Mar 17, 2010 at 10:12:25AM -0700, Amit Uttamchandani wrote: > > I have modified 'drivers/net/ethoc.c' for spi communication and it is > able to transmit/receive packets. However, I am confused about using > spinlocks vs mutexes for locking access to the spi device. Try asking this on the linux spi developer mailing list. The people there should be able to help you out better. thanks, greg k-h _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/devel