[PATCH] drivers: ssb: Remove unused function ssb_sdio_func_to_bus() in main.c

[Rashika Kheria <rashika.kheria@gmail.com>]

Remove unused function ssb_sdio_func_to_bus() in main.c.

This eliminates the following warning in main.c:
drivers/ssb/main.c:94:17: warning: no previous prototype for ‘ssb_sdio_func_to_bus’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
---
 drivers/ssb/main.c |   19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/drivers/ssb/main.c b/drivers/ssb/main.c
index 32a811d..8138952 100644
--- a/drivers/ssb/main.c
+++ b/drivers/ssb/main.c
@@ -90,25 +90,6 @@ found:
 }
 #endif /* CONFIG_SSB_PCMCIAHOST */
 
-#ifdef CONFIG_SSB_SDIOHOST
-struct ssb_bus *ssb_sdio_func_to_bus(struct sdio_func *func)
-{
-	struct ssb_bus *bus;
-
-	ssb_buses_lock();
-	list_for_each_entry(bus, &buses, list) {
-		if (bus->bustype == SSB_BUSTYPE_SDIO &&
-		    bus->host_sdio == func)
-			goto found;
-	}
-	bus = NULL;
-found:
-	ssb_buses_unlock();
-
-	return bus;
-}
-#endif /* CONFIG_SSB_SDIOHOST */
-
 int ssb_for_each_bus_call(unsigned long data,
 			  int (*func)(struct ssb_bus *bus, unsigned long data))
 {
-- 
1.7.9.5