248         unsigned hwptr, swptr;  member
759                 if (d->hwptr != d->swptr) {  in serdma_reg_access()
761                                d->hwptr, d->swptr);  in serdma_reg_access()
766                 d->hwptr = d->swptr = (d->swptr + 1) % d->ringsz;  in serdma_reg_access()
775                                  data_p, swptr, d->hwptr));  in serdma_reg_access()
939 	unsigned hwptr;  in cs4297a_update_ptr()  local
949 …      hwptr = (unsigned) (((__raw_readq(SS_CSR(R_SER_DMA_CUR_DSCR_ADDR_RX)) & M_DMA_CURDSCR_ADDR) -  in cs4297a_update_ptr()
955                                          d->swptr, d->hwptr, hwptr, intflag));  in cs4297a_update_ptr()
957                         diff2 = diff = (d->ringsz + hwptr - d->hwptr) % d->ringsz;  in cs4297a_update_ptr()
958                         d->hwptr = hwptr;  in cs4297a_update_ptr()
1027                         diff2 = diff = (hwptr + d->ringsz - d->hwptr) % d->ringsz;  in cs4297a_update_ptr()
1069                         d->hwptr = hwptr;  in cs4297a_update_ptr()
1072                                   printk(KERN_INFO "cs4297a: hw/sw %x/%x\n", d->hwptr, d->swptr));  in cs4297a_update_ptr()
1077 				(unsigned)s, d->hwptr,   in cs4297a_update_ptr()
1092 …      hwptr = (unsigned) (((__raw_readq(SS_CSR(R_SER_DMA_CUR_DSCR_ADDR_TX)) & M_DMA_CURDSCR_ADDR) -  in cs4297a_update_ptr()
1094                 diff = (d->ringsz + hwptr - d->hwptr) % d->ringsz;  in cs4297a_update_ptr()
1097                                                    d->hwptr, hwptr, d->swptr, diff, d->count));  in cs4297a_update_ptr()
1098                 d->hwptr = hwptr;  in cs4297a_update_ptr()
1151 				(unsigned) s, d->hwptr,   in cs4297a_update_ptr()
1630         unsigned hwptr;  in drain_dac()  local
1652         hwptr = (int)(((__raw_readq(SS_CSR(R_SER_DMA_CUR_DSCR_ADDR_TX)) & M_DMA_CURDSCR_ADDR) -  in drain_dac()
1654         s->dma_dac.hwptr = s->dma_dac.swptr = hwptr;  in drain_dac()
1698 				s->dma_adc.swptr, s->dma_adc.hwptr));  in cs4297a_read()
1770 …          printk(KERN_INFO "cs4297a: upd_rcv sw->hw %x/%x\n", s->dma_adc.swptr, s->dma_adc.hwptr));  in cs4297a_read()
1794 	unsigned swptr, hwptr;  in cs4297a_write()  local
1821 			d->swptr = d->hwptr;  in cs4297a_write()
1825 …      hwptr = (unsigned) (((__raw_readq(SS_CSR(R_SER_DMA_CUR_DSCR_ADDR_TX)) & M_DMA_CURDSCR_ADDR) -  in cs4297a_write()
1827 			d->swptr = d->hwptr = hwptr;  in cs4297a_write()
2024 			s->dma_dac.swptr = s->dma_dac.hwptr =  in cs4297a_ioctl()
2033 			s->dma_adc.swptr = s->dma_adc.hwptr =  in cs4297a_ioctl()
2267 			cinfo.ptr = s->dma_adc.hwptr / 2;  in cs4297a_ioctl()
2269 			cinfo.ptr = s->dma_adc.hwptr;  in cs4297a_ioctl()
2293 		cinfo.ptr = s->dma_dac.hwptr;  in cs4297a_ioctl()
2590                 s->dma_adc.swptr = s->dma_adc.hwptr = newptr;  in cs4297a_interrupt()