2 files changed, 2 insertions, 8 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c
index 21f50ea5be..2d185cb20f 100644
--- a/hw/ide/ahci.c
+++ b/hw/ide/ahci.c
@@ -1035,11 +1035,10 @@ out:
 static void ahci_start_dma(IDEDMA *dma, IDEState *s,
                            BlockDriverCompletionFunc *dma_cb)
 {
+#ifdef DEBUG_AHCI
     AHCIDevice *ad = DO_UPCAST(AHCIDevice, dma, dma);
-
+#endif
     DPRINTF(ad->port_no, "\n");
-    ad->dma_cb = dma_cb;
-    ad->dma_status |= BM_STATUS_DMAING;
     s->io_buffer_offset = 0;
     dma_cb(s, 0);
 }
@@ -1095,7 +1094,6 @@ static int ahci_dma_set_unit(IDEDMA *dma, int unit)
 static int ahci_dma_add_status(IDEDMA *dma, int status)
 {
     AHCIDevice *ad = DO_UPCAST(AHCIDevice, dma, dma);
-    ad->dma_status |= status;
     DPRINTF(ad->port_no, "set status: %x\n", status);
 
     if (status & BM_STATUS_INT) {
@@ -1114,8 +1112,6 @@ static int ahci_dma_set_inactive(IDEDMA *dma)
     /* update d2h status */
     ahci_write_fis_d2h(ad, NULL);
 
-    ad->dma_cb = NULL;
-
     if (!ad->check_bh) {
         /* maybe we still have something to process, check later */
         ad->check_bh = qemu_bh_new(ahci_check_cmd_bh, ad);
diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
index 1200a56ada..735b379e82 100644
--- a/hw/ide/ahci.h
+++ b/hw/ide/ahci.h
@@ -281,11 +281,9 @@ struct AHCIDevice {
     QEMUBH *check_bh;
     uint8_t *lst;
     uint8_t *res_fis;
-    int dma_status;
     int done_atapi_packet;
     int busy_slot;
     int init_d2h_sent;
-    BlockDriverCompletionFunc *dma_cb;
     AHCICmdHdr *cur_cmd;
     NCQTransferState ncq_tfs[AHCI_MAX_CMDS];
 };