ssb: Turn suspend/resume upside down

Turn the SSB bus suspend mechanism upside down.
Instead of deciding by an internal reference count when to suspend/resume,
let the parent bus call us in their suspend/resume routine.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/drivers/ssb/ssb_private.h b/drivers/ssb/ssb_private.h
index a83bf7a4d80b..ebc32d8fe15f 100644
--- a/drivers/ssb/ssb_private.h
+++ b/drivers/ssb/ssb_private.h
@@ -81,6 +81,7 @@ extern int ssb_pcmcia_switch_segment(struct ssb_bus *bus,
                                      u8 seg);
 extern int ssb_pcmcia_get_invariants(struct ssb_bus *bus,
                                      struct ssb_init_invariants *iv);
+extern int ssb_pcmcia_hardware_setup(struct ssb_bus *bus);
 extern void ssb_pcmcia_exit(struct ssb_bus *bus);
 extern int ssb_pcmcia_init(struct ssb_bus *bus);
 extern const struct ssb_bus_ops ssb_pcmcia_ops;
@@ -100,6 +101,10 @@ static inline int ssb_pcmcia_switch_segment(struct ssb_bus *bus,
 {
         return 0;
 }
+static inline int ssb_pcmcia_hardware_setup(struct ssb_bus *bus)
+{
+        return 0;
+}
 static inline void ssb_pcmcia_exit(struct ssb_bus *bus)
 {
 }