97 	struct snd_gf1_dma_block *block;  in snd_gf1_dma_next_block()  local
99 	/* PCM block have bigger priority than synthesizer one */  in snd_gf1_dma_next_block()
101 		block = gus->gf1.dma_data_pcm;  in snd_gf1_dma_next_block()
102 		if (gus->gf1.dma_data_pcm_last == block) {  in snd_gf1_dma_next_block()
106 			gus->gf1.dma_data_pcm = block->next;  in snd_gf1_dma_next_block()
109 		block = gus->gf1.dma_data_synth;  in snd_gf1_dma_next_block()
110 		if (gus->gf1.dma_data_synth_last == block) {  in snd_gf1_dma_next_block()
114 			gus->gf1.dma_data_synth = block->next;  in snd_gf1_dma_next_block()
117 		block = NULL;  in snd_gf1_dma_next_block()
119 	if (block) {  in snd_gf1_dma_next_block()
120 		gus->gf1.dma_ack = block->ack;  in snd_gf1_dma_next_block()
121 		gus->gf1.dma_private_data = block->private_data;  in snd_gf1_dma_next_block()
123 	return block;  in snd_gf1_dma_next_block()
129 	struct snd_gf1_dma_block *block;  in snd_gf1_dma_interrupt()  local
142 	block = snd_gf1_dma_next_block(gus);  in snd_gf1_dma_interrupt()
144 	snd_gf1_dma_program(gus, block->addr, block->buf_addr, block->count, (unsigned short) block->cmd);  in snd_gf1_dma_interrupt()
145 	kfree(block);  in snd_gf1_dma_interrupt()
149 		   block->addr, block->buf_addr, block->count, block->cmd);  in snd_gf1_dma_interrupt()
172 	struct snd_gf1_dma_block *block;  in snd_gf1_dma_done()  local
180 		while ((block = gus->gf1.dma_data_pcm)) {  in snd_gf1_dma_done()
181 			gus->gf1.dma_data_pcm = block->next;  in snd_gf1_dma_done()
182 			kfree(block);  in snd_gf1_dma_done()
184 		while ((block = gus->gf1.dma_data_synth)) {  in snd_gf1_dma_done()
185 			gus->gf1.dma_data_synth = block->next;  in snd_gf1_dma_done()
186 			kfree(block);  in snd_gf1_dma_done()
201 	struct snd_gf1_dma_block *block;  in snd_gf1_dma_transfer_block()  local
203 	block = kmalloc(sizeof(*block), atomic ? GFP_ATOMIC : GFP_KERNEL);  in snd_gf1_dma_transfer_block()
204 	if (block == NULL) {  in snd_gf1_dma_transfer_block()
208 	*block = *__block;  in snd_gf1_dma_transfer_block()
209 	block->next = NULL;  in snd_gf1_dma_transfer_block()
212 		    block->addr, (long) block->buffer, block->count,  in snd_gf1_dma_transfer_block()
213 		    block->cmd);  in snd_gf1_dma_transfer_block()
223 			gus->gf1.dma_data_synth_last->next = block;  in snd_gf1_dma_transfer_block()
224 			gus->gf1.dma_data_synth_last = block;  in snd_gf1_dma_transfer_block()
227 			gus->gf1.dma_data_synth_last = block;  in snd_gf1_dma_transfer_block()
231 			gus->gf1.dma_data_pcm_last->next = block;  in snd_gf1_dma_transfer_block()
232 			gus->gf1.dma_data_pcm_last = block;  in snd_gf1_dma_transfer_block()
235 			gus->gf1.dma_data_pcm_last = block;  in snd_gf1_dma_transfer_block()
240 		block = snd_gf1_dma_next_block(gus);  in snd_gf1_dma_transfer_block()
242 		if (block == NULL)  in snd_gf1_dma_transfer_block()
244 		snd_gf1_dma_program(gus, block->addr, block->buf_addr, block->count, (unsigned short) block->cmd);  in snd_gf1_dma_transfer_block()
245 		kfree(block);  in snd_gf1_dma_transfer_block()