hw/dma: Constify VMState

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-28-richard.henderson@linaro.org>

hw/dma/bcm2835_dma.c

@@ -311,7 +311,7 @@ static const VMStateDescription vmstate_bcm2835_dma_chan = {
     .name = TYPE_BCM2835_DMA "-chan",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(cs, BCM2835DMAChan),
         VMSTATE_UINT32(conblk_ad, BCM2835DMAChan),
         VMSTATE_UINT32(ti, BCM2835DMAChan),
@@ -329,7 +329,7 @@ static const VMStateDescription vmstate_bcm2835_dma = {
     .name = TYPE_BCM2835_DMA,
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_STRUCT_ARRAY(chan, BCM2835DMAState, BCM2835_DMA_NCHANS, 1,
                              vmstate_bcm2835_dma_chan, BCM2835DMAChan),
         VMSTATE_UINT32(int_status, BCM2835DMAState),

hw/dma/i82374.c

@@ -58,7 +58,7 @@ static const VMStateDescription vmstate_i82374 = {
     .name = "i82374",
     .version_id = 0,
     .minimum_version_id = 0,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT8_ARRAY(commands, I82374State, 8),
         VMSTATE_END_OF_LIST()
     },

hw/dma/i8257.c

@@ -517,7 +517,7 @@ static const VMStateDescription vmstate_i8257_regs = {
     .name = "dma_regs",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_INT32_ARRAY(now, I8257Regs, 2),
         VMSTATE_UINT16_ARRAY(base, I8257Regs, 2),
         VMSTATE_UINT8(mode, I8257Regs),
@@ -542,7 +542,7 @@ static const VMStateDescription vmstate_i8257 = {
     .version_id = 1,
     .minimum_version_id = 1,
     .post_load = i8257_post_load,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT8(command, I8257State),
         VMSTATE_UINT8(mask, I8257State),
         VMSTATE_UINT8(flip_flop, I8257State),

hw/dma/pl080.c

@@ -39,7 +39,7 @@ static const VMStateDescription vmstate_pl080_channel = {
     .name = "pl080_channel",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(src, pl080_channel),
         VMSTATE_UINT32(dest, pl080_channel),
         VMSTATE_UINT32(lli, pl080_channel),
@@ -53,7 +53,7 @@ static const VMStateDescription vmstate_pl080 = {
     .name = "pl080",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT8(tc_int, PL080State),
         VMSTATE_UINT8(tc_mask, PL080State),
         VMSTATE_UINT8(err_int, PL080State),

hw/dma/pl330.c

@@ -139,7 +139,7 @@ static const VMStateDescription vmstate_pl330_chan = {
     .name = "pl330_chan",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(src, PL330Chan),
         VMSTATE_UINT32(dst, PL330Chan),
         VMSTATE_UINT32(pc, PL330Chan),
@@ -170,7 +170,7 @@ static const VMStateDescription vmstate_pl330_fifo = {
     .name = "pl330_chan",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_VBUFFER_UINT32(buf, PL330Fifo, 1, NULL, buf_size),
         VMSTATE_VBUFFER_UINT32(tag, PL330Fifo, 1, NULL, buf_size),
         VMSTATE_UINT32(head, PL330Fifo),
@@ -194,7 +194,7 @@ static const VMStateDescription vmstate_pl330_queue_entry = {
     .name = "pl330_queue_entry",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(addr, PL330QueueEntry),
         VMSTATE_UINT32(len, PL330QueueEntry),
         VMSTATE_UINT8(n, PL330QueueEntry),
@@ -216,7 +216,7 @@ static const VMStateDescription vmstate_pl330_queue = {
     .name = "pl330_queue",
     .version_id = 2,
     .minimum_version_id = 2,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_STRUCT_VARRAY_POINTER_UINT32(queue, PL330Queue, queue_size,
                                              vmstate_pl330_queue_entry,
                                              PL330QueueEntry),
@@ -280,7 +280,7 @@ static const VMStateDescription vmstate_pl330 = {
     .name = "pl330",
     .version_id = 2,
     .minimum_version_id = 2,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_STRUCT(manager, PL330State, 0, vmstate_pl330_chan, PL330Chan),
         VMSTATE_STRUCT_VARRAY_POINTER_UINT32(chan, PL330State, num_chnls,
                                              vmstate_pl330_chan, PL330Chan),

hw/dma/pxa2xx_dma.c

@@ -529,7 +529,7 @@ static const VMStateDescription vmstate_pxa2xx_dma_chan = {
     .name = "pxa2xx_dma_chan",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(descr, PXA2xxDMAChannel),
         VMSTATE_UINT32(src, PXA2xxDMAChannel),
         VMSTATE_UINT32(dest, PXA2xxDMAChannel),
@@ -544,7 +544,7 @@ static const VMStateDescription vmstate_pxa2xx_dma = {
     .name = "pxa2xx_dma",
     .version_id = 1,
     .minimum_version_id = 0,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UNUSED_TEST(is_version_0, 4),
         VMSTATE_UINT32(stopintr, PXA2xxDMAState),
         VMSTATE_UINT32(eorintr, PXA2xxDMAState),

hw/dma/rc4030.c

@@ -568,7 +568,7 @@ static const VMStateDescription vmstate_rc4030 = {
     .name = "rc4030",
     .version_id = 3,
     .post_load = rc4030_post_load,
-    .fields = (VMStateField []) {
+    .fields = (const VMStateField []) {
         VMSTATE_UINT32(config, rc4030State),
         VMSTATE_UINT32(invalid_address_register, rc4030State),
         VMSTATE_UINT32_2DARRAY(dma_regs, rc4030State, 8, 4),

hw/dma/sparc32_dma.c

@@ -249,7 +249,7 @@ static const VMStateDescription vmstate_sparc32_dma_device = {
     .name ="sparc32_dma",
     .version_id = 2,
     .minimum_version_id = 2,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32_ARRAY(dmaregs, DMADeviceState, DMA_REGS),
         VMSTATE_END_OF_LIST()
     }

hw/dma/xlnx-zdma.c

@@ -801,7 +801,7 @@ static const VMStateDescription vmstate_zdma = {
     .name = TYPE_XLNX_ZDMA,
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32_ARRAY(regs, XlnxZDMA, ZDMA_R_MAX),
         VMSTATE_UINT32(state, XlnxZDMA),
         VMSTATE_UINT32_ARRAY(dsc_src.words, XlnxZDMA, 4),

hw/dma/xlnx-zynq-devcfg.c

@@ -333,7 +333,7 @@ static const VMStateDescription vmstate_xlnx_zynq_devcfg_dma_cmd = {
     .name = "xlnx_zynq_devcfg_dma_cmd",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32(src_addr, XlnxZynqDevcfgDMACmd),
         VMSTATE_UINT32(dest_addr, XlnxZynqDevcfgDMACmd),
         VMSTATE_UINT32(src_len, XlnxZynqDevcfgDMACmd),
@@ -346,7 +346,7 @@ static const VMStateDescription vmstate_xlnx_zynq_devcfg = {
     .name = "xlnx_zynq_devcfg",
     .version_id = 1,
     .minimum_version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_STRUCT_ARRAY(dma_cmd_fifo, XlnxZynqDevcfg,
                              XLNX_ZYNQ_DEVCFG_DMA_CMD_FIFO_LEN, 0,
                              vmstate_xlnx_zynq_devcfg_dma_cmd,

hw/dma/xlnx_csu_dma.c

@@ -681,7 +681,7 @@ static const VMStateDescription vmstate_xlnx_csu_dma = {
     .name = TYPE_XLNX_CSU_DMA,
     .version_id = 0,
     .minimum_version_id = 0,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_PTIMER(src_timer, XlnxCSUDMA),
         VMSTATE_UINT16(width, XlnxCSUDMA),
         VMSTATE_BOOL(is_dst, XlnxCSUDMA),

hw/dma/xlnx_dpdma.c

@@ -277,7 +277,7 @@ static inline bool xlnx_dpdma_desc_ignore_done_bit(DPDMADescriptor *desc)
 static const VMStateDescription vmstate_xlnx_dpdma = {
     .name = TYPE_XLNX_DPDMA,
     .version_id = 1,
-    .fields = (VMStateField[]) {
+    .fields = (const VMStateField[]) {
         VMSTATE_UINT32_ARRAY(registers, XlnxDPDMAState,
                              XLNX_DPDMA_REG_ARRAY_SIZE),
         VMSTATE_BOOL_ARRAY(operation_finished, XlnxDPDMAState, 6),