NTB: switchtec: Export class symbol for use in upper layer driver

We export the class pointer symbol and add an extern define in the
Switchtec header file.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Stephen Bates <sbates@raithlin.com>
Reviewed-by: Kurt Schwemmer <kurt.schwemmer@microsemi.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
This commit is contained in:
Logan Gunthorpe 2017-08-03 12:19:41 -06:00 • committed by Jon Mason
commit 302e994d3a
2 changed files with 5 additions and 1 deletions

View file

@ -276,4 +276,6 @@ static inline struct switchtec_dev *to_stdev(struct device *dev)
return container_of(dev, struct switchtec_dev, dev);
}
extern struct class *switchtec_class;
#endif