409 void pasemi_dma_free_flag(int flag)  in pasemi_dma_free_flag()  argument
411 	BUG_ON(test_bit(flag, flags_free));  in pasemi_dma_free_flag()
412 	BUG_ON(flag >= MAX_FLAGS);  in pasemi_dma_free_flag()
413 	set_bit(flag, flags_free);  in pasemi_dma_free_flag()
423 void pasemi_dma_set_flag(int flag)  in pasemi_dma_set_flag()  argument
425 	BUG_ON(flag >= MAX_FLAGS);  in pasemi_dma_set_flag()
426 	if (flag < 32)  in pasemi_dma_set_flag()
427 		pasemi_write_dma_reg(PAS_DMA_TXF_SFLG0, 1 << flag);  in pasemi_dma_set_flag()
429 		pasemi_write_dma_reg(PAS_DMA_TXF_SFLG1, 1 << flag);  in pasemi_dma_set_flag()
438 void pasemi_dma_clear_flag(int flag)  in pasemi_dma_clear_flag()  argument
440 	BUG_ON(flag >= MAX_FLAGS);  in pasemi_dma_clear_flag()
441 	if (flag < 32)  in pasemi_dma_clear_flag()
442 		pasemi_write_dma_reg(PAS_DMA_TXF_CFLG0, 1 << flag);  in pasemi_dma_clear_flag()
444 		pasemi_write_dma_reg(PAS_DMA_TXF_CFLG1, 1 << flag);  in pasemi_dma_clear_flag()