On Mon, Aug 04, 2008 at 10:50:42AM -0700, David Rientjes wrote:
> bus_lock for both the virtual adapter and its parent have the same lock
> class.  Since both are taken in i2c_virt_master_xfer() and
> i2c_virt_smbus_xfer(), lockdep needs an annotation that the nesting is
> safe.

Thanks! This nested lock can be used also to remove to nolock
functions into i2c-core.c?

Ciao,

Rodolfo

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