ath10k: remove ce_op_state

It was only written to and never read back. No use
to keep it around.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/ce.c

@@ -1089,7 +1089,6 @@ static struct ce_state *ath10k_ce_init_state(struct ath10k *ar,
 	ce_state->ar = ar;
 	ce_state->id = ce_id;
 	ce_state->ctrl_addr = ctrl_addr;
-	ce_state->state = CE_RUNNING;
 	ce_state->attr_flags = attr->flags;
 	ce_state->src_sz_max = attr->src_sz_max;
 
@@ -1173,7 +1172,6 @@ void ath10k_ce_deinit(struct ce_state *ce_state)
 		kfree(ce_state->dest_ring);
 	}
 
-	ce_state->state = CE_UNUSED;
 	ce_state->src_ring = NULL;
 	ce_state->dest_ring = NULL;
 }

drivers/net/wireless/ath/ath10k/ce.h

@@ -39,13 +39,6 @@
 struct ce_state;
 
 
-/* Copy Engine operational state */
-enum ce_op_state {
-	CE_UNUSED,
-	CE_PAUSED,
-	CE_RUNNING,
-};
-
 #define CE_DESC_FLAGS_GATHER         (1 << 0)
 #define CE_DESC_FLAGS_BYTE_SWAP      (1 << 1)
 #define CE_DESC_FLAGS_META_DATA_MASK 0xFFFC
@@ -124,7 +117,6 @@ struct ce_state {
 	unsigned int attr_flags;
 
 	u32 ctrl_addr;
-	enum ce_op_state state;
 
 	void (*send_cb) (struct ce_state *ce_state,
 			 void *per_transfer_send_context,