345 	ring->events[0] = pasemi_dma_alloc_flag();  in pasemi_mac_setup_csring()
346 	ring->events[1] = pasemi_dma_alloc_flag();  in pasemi_mac_setup_csring()
347 	if (ring->events[0] < 0 || ring->events[1] < 0)  in pasemi_mac_setup_csring()
350 	pasemi_dma_clear_flag(ring->events[0]);  in pasemi_mac_setup_csring()
351 	pasemi_dma_clear_flag(ring->events[1]);  in pasemi_mac_setup_csring()
376 	if (ring->events[0] >= 0)  in pasemi_mac_setup_csring()
377 		pasemi_dma_free_flag(ring->events[0]);  in pasemi_mac_setup_csring()
378 	if (ring->events[1] >= 0)  in pasemi_mac_setup_csring()
379 		pasemi_dma_free_flag(ring->events[1]);  in pasemi_mac_setup_csring()
405 	pasemi_dma_free_flag(csring->events[0]);  in pasemi_mac_free_csring()
406 	pasemi_dma_free_flag(csring->events[1]);  in pasemi_mac_free_csring()
1452 				  CTRL_CMD_ETYPE_SET | CTRL_CMD_REG(csring->events[evt]);  in pasemi_mac_queue_csdesc()
1455 				  CTRL_CMD_ETYPE_WCLR | CTRL_CMD_REG(csring->events[!evt]);  in pasemi_mac_queue_csdesc()
1465 				  CTRL_CMD_ETYPE_WSET | CTRL_CMD_REG(csring->events[evt]);  in pasemi_mac_queue_csdesc()
1468 				  CTRL_CMD_ETYPE_CLR | CTRL_CMD_REG(csring->events[!evt]);  in pasemi_mac_queue_csdesc()