remove mca_is_adapter_used()

Remove the no longer used mca_is_adapter_used().

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/mca/mca-legacy.c

@@ -281,24 +281,6 @@ void mca_set_adapter_name(int slot, char* name)
 }
 EXPORT_SYMBOL(mca_set_adapter_name);
 
-/**
- *	mca_is_adapter_used - check if claimed by driver
- *	@slot:	slot to check
- *
- *	Returns 1 if the slot has been claimed by a driver
- */
-
-int mca_is_adapter_used(int slot)
-{
-	struct mca_device *mca_dev = mca_find_device_by_slot(slot);
-
-	if(!mca_dev)
-		return 0;
-
-	return mca_device_claimed(mca_dev);
-}
-EXPORT_SYMBOL(mca_is_adapter_used);
-
 /**
  *	mca_mark_as_used - claim an MCA device
  *	@slot:	slot to claim