On Tue, Dec 06, 2016 at 08:09:30PM -0600, Chris Bostic wrote: > From: Jeremy Kerr <[email protected]> > > Signed-off-by: Jeremy Kerr <[email protected]> > Signed-off-by: Chris Bostic <[email protected]> > --- > drivers/fsi/fsi-core.c | 20 ++++++++++++++++++++ > drivers/fsi/fsi-master.h | 37 +++++++++++++++++++++++++++++++++++++ > 2 files changed, 57 insertions(+) > create mode 100644 drivers/fsi/fsi-master.h > > diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c > index 3d55bd5..ce9428d 100644 > --- a/drivers/fsi/fsi-core.c > +++ b/drivers/fsi/fsi-core.c > @@ -17,6 +17,26 @@ > #include <linux/fsi.h> > #include <linux/module.h> > > +#include "fsi-master.h" > + > +static atomic_t master_idx = ATOMIC_INIT(-1);
You don't really want/need an atomic variable, please use the simple ida interface instead. thanks, greg k-h
