mcb: introduce mcb_get_resource()

Introduce mcb_get_resource() as a common accessor to a mcb device's memory or
IRQ resources.

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/include/linux/mcb.h b/include/linux/mcb.h
index 4097ac9ea13a..b1a0ad9d23b3 100644
--- a/include/linux/mcb.h
+++ b/include/linux/mcb.h
@@ -136,5 +136,7 @@ extern struct resource *mcb_request_mem(struct mcb_device *dev,
                                         const char *name);
 extern void mcb_release_mem(struct resource *mem);
 extern int mcb_get_irq(struct mcb_device *dev);
+extern struct resource *mcb_get_resource(struct mcb_device *dev,
+                                         unsigned int type);
 
 #endif /* _LINUX_MCB_H */