114 	const struct mcp251xfd_tx_ring *tx_ring = priv->tx;  in mcp251xfd_get_tef_len()  local
115 	const u8 shift = tx_ring->obj_num_shift_to_u8;  in mcp251xfd_get_tef_len()
129 	    mcp251xfd_get_tx_free(tx_ring) == 0) {  in mcp251xfd_get_tef_len()
130 		*len_p = tx_ring->obj_num;  in mcp251xfd_get_tef_len()
145 	BUILD_BUG_ON(sizeof(tx_ring->obj_num) != sizeof(chip_tx_tail));  in mcp251xfd_get_tef_len()
146 	BUILD_BUG_ON(sizeof(tx_ring->obj_num) != sizeof(tail));  in mcp251xfd_get_tef_len()
147 	BUILD_BUG_ON(sizeof(tx_ring->obj_num) != sizeof(len));  in mcp251xfd_get_tef_len()
160 	const struct mcp251xfd_tx_ring *tx_ring = priv->tx;  in mcp251xfd_tef_obj_read()  local
164 	    (offset > tx_ring->obj_num ||  in mcp251xfd_tef_obj_read()
165 	     len > tx_ring->obj_num ||  in mcp251xfd_tef_obj_read()
166 	     offset + len > tx_ring->obj_num)) {  in mcp251xfd_tef_obj_read()
169 			   tx_ring->obj_num, offset, len);  in mcp251xfd_tef_obj_read()
230 		struct mcp251xfd_tx_ring *tx_ring = priv->tx;  in mcp251xfd_handle_tefif()  local
250 		tx_ring->tail += len;  in mcp251xfd_handle_tefif()