1 files changed, 0 insertions, 47 deletions
diff --git a/drivers/staging/tidspbridge/pmgr/chnl.c b/drivers/staging/tidspbridge/pmgr/chnl.c
index 245de82e2d67..4bd8686f2355 100644
--- a/drivers/staging/tidspbridge/pmgr/chnl.c
+++ b/drivers/staging/tidspbridge/pmgr/chnl.c
@@ -24,9 +24,6 @@
 /*  ----------------------------------- DSP/BIOS Bridge */
 #include <dspbridge/dbdefs.h>
 
-/*  ----------------------------------- Trace & Debug */
-#include <dspbridge/dbc.h>
-
 /*  ----------------------------------- OS Adaptation Layer */
 #include <dspbridge/sync.h>
 
@@ -41,9 +38,6 @@
 /*  ----------------------------------- This */
 #include <dspbridge/chnl.h>
 
-/*  ----------------------------------- Globals */
-static u32 refs;
-
 /*
  *  ======== chnl_create ========
  *  Purpose:
@@ -58,10 +52,6 @@ int chnl_create(struct chnl_mgr **channel_mgr,
 	struct chnl_mgr *hchnl_mgr;
 	struct chnl_mgr_ *chnl_mgr_obj = NULL;
 
-	DBC_REQUIRE(refs > 0);
-	DBC_REQUIRE(channel_mgr != NULL);
-	DBC_REQUIRE(mgr_attrts != NULL);
-
 	*channel_mgr = NULL;
 
 	/* Validate args: */
@@ -99,8 +89,6 @@ int chnl_create(struct chnl_mgr **channel_mgr,
 		}
 	}
 
-	DBC_ENSURE(status || chnl_mgr_obj);
-
 	return status;
 }
 
@@ -115,8 +103,6 @@ int chnl_destroy(struct chnl_mgr *hchnl_mgr)
 	struct bridge_drv_interface *intf_fxns;
 	int status;
 
-	DBC_REQUIRE(refs > 0);
-
 	if (chnl_mgr_obj) {
 		intf_fxns = chnl_mgr_obj->intf_fxns;
 		/* Let Bridge channel module destroy the chnl_mgr: */
@@ -127,36 +113,3 @@ int chnl_destroy(struct chnl_mgr *hchnl_mgr)
 
 	return status;
 }
-
-/*
- *  ======== chnl_exit ========
- *  Purpose:
- *      Discontinue usage of the CHNL module.
- */
-void chnl_exit(void)
-{
-	DBC_REQUIRE(refs > 0);
-
-	refs--;
-
-	DBC_ENSURE(refs >= 0);
-}
-
-/*
- *  ======== chnl_init ========
- *  Purpose:
- *      Initialize the CHNL module's private state.
- */
-bool chnl_init(void)
-{
-	bool ret = true;
-
-	DBC_REQUIRE(refs >= 0);
-
-	if (ret)
-		refs++;
-
-	DBC_ENSURE((ret && (refs > 0)) || (!ret && (refs >= 0)));
-
-	return ret;
-}