caif: Remove unused enum and parameter in cfserl

Remove unused enum cfcnfg_phy_type and the parameter to cfserl_create.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 4 insertions, 19 deletions

diff --git a/include/net/caif/cfcnfg.h b/include/net/caif/cfcnfg.h
index a421723e986f..90b4ff8bad83 100644
--- a/include/net/caif/cfcnfg.h
+++ b/include/net/caif/cfcnfg.h
@@ -14,18 +14,6 @@
 struct cfcnfg;
 
 /**
- * enum cfcnfg_phy_type -  Types of physical layers defined in CAIF Stack
- *
- * @CFPHYTYPE_FRAG:     Fragmented frames physical interface.
- * @CFPHYTYPE_CAIF:     Generic CAIF physical interface
- */
-enum cfcnfg_phy_type {
-        CFPHYTYPE_FRAG = 1,
-        CFPHYTYPE_CAIF,
-        CFPHYTYPE_MAX
-};
-
-/**
  * enum cfcnfg_phy_preference - Physical preference HW Abstraction
  *
  * @CFPHYPREF_UNSPECIFIED:      Default physical interface
@@ -66,8 +54,6 @@ void cfcnfg_remove(struct cfcnfg *cfg);
  * cfcnfg_add_phy_layer() - Adds a physical layer to the CAIF stack.
  * @cnfg:       Pointer to a CAIF configuration object, created by
  *              cfcnfg_create().
- * @phy_type:   Specifies the type of physical interface, e.g.
- *                      CFPHYTYPE_FRAG.
  * @dev:        Pointer to link layer device
  * @phy_layer:  Specify the physical layer. The transmit function
  *              MUST be set in the structure.
diff --git a/include/net/caif/cfserl.h b/include/net/caif/cfserl.h
index b8374321b362..f121299a3427 100644
--- a/include/net/caif/cfserl.h
+++ b/include/net/caif/cfserl.h
@@ -8,5 +8,5 @@
 #define CFSERL_H_
 #include <net/caif/caif_layer.h>
 
-struct cflayer *cfserl_create(int type, int instance, bool use_stx);
-#endif                          /* CFSERL_H_ */
+struct cflayer *cfserl_create(int instance, bool use_stx);
+#endif
diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c
index 70034c017825..f7e8c70b343c 100644
--- a/net/caif/caif_dev.c
+++ b/net/caif/caif_dev.c
@@ -295,7 +295,7 @@ static int caif_device_notify(struct notifier_block *me, unsigned long what,
                 if (caifdev->use_frag) {
                         head_room = 1;
                         link_support = cfserl_create(dev->ifindex,
-                                        CFPHYTYPE_FRAG, caifdev->use_stx);
+                                                        caifdev->use_stx);
                         if (!link_support) {
                                 pr_warn("Out of memory\n");
                                 break;
diff --git a/net/caif/cfserl.c b/net/caif/cfserl.c
index 797c8d165993..8e68b97f13ee 100644
--- a/net/caif/cfserl.c
+++ b/net/caif/cfserl.c
@@ -31,7 +31,7 @@ static int cfserl_transmit(struct cflayer *layr, struct cfpkt *pkt);
 static void cfserl_ctrlcmd(struct cflayer *layr, enum caif_ctrlcmd ctrl,
                                 int phyid);
 
-struct cflayer *cfserl_create(int type, int instance, bool use_stx)
+struct cflayer *cfserl_create(int instance, bool use_stx)
 {
         struct cfserl *this = kzalloc(sizeof(struct cfserl), GFP_ATOMIC);
         if (!this)
@@ -40,7 +40,6 @@ struct cflayer *cfserl_create(int type, int instance, bool use_stx)
         this->layer.receive = cfserl_receive;
         this->layer.transmit = cfserl_transmit;
         this->layer.ctrlcmd = cfserl_ctrlcmd;
-        this->layer.type = type;
         this->usestx = use_stx;
         spin_lock_init(&this->sync);
         snprintf(this->layer.name, CAIF_LAYER_NAME_SZ, "ser1");