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Diffstat (limited to 'hw/audio/pl041.c')
-rw-r--r--hw/audio/pl041.c37
1 files changed, 19 insertions, 18 deletions
diff --git a/hw/audio/pl041.c b/hw/audio/pl041.c
index b66d6d23f9..c4d4f7502c 100644
--- a/hw/audio/pl041.c
+++ b/hw/audio/pl041.c
@@ -70,7 +70,7 @@ typedef struct {
uint8_t rx_sample_size;
} pl041_channel;
-typedef struct {
+typedef struct PL041State {
SysBusDevice busdev;
MemoryRegion iomem;
qemu_irq irq;
@@ -80,7 +80,7 @@ typedef struct {
pl041_regfile regs;
pl041_channel fifo1;
lm4549_state codec;
-} pl041_state;
+} PL041State;
static const unsigned char pl041_default_id[8] = {
@@ -107,7 +107,7 @@ static const char *get_reg_name(hwaddr offset)
}
#endif
-static uint8_t pl041_compute_periphid3(pl041_state *s)
+static uint8_t pl041_compute_periphid3(PL041State *s)
{
uint8_t id3 = 1; /* One channel */
@@ -142,7 +142,7 @@ static uint8_t pl041_compute_periphid3(pl041_state *s)
return id3;
}
-static void pl041_reset(pl041_state *s)
+static void pl041_reset(PL041State *s)
{
DBG_L1("pl041_reset\n");
@@ -156,7 +156,7 @@ static void pl041_reset(pl041_state *s)
}
-static void pl041_fifo1_write(pl041_state *s, uint32_t value)
+static void pl041_fifo1_write(PL041State *s, uint32_t value)
{
pl041_channel *channel = &s->fifo1;
pl041_fifo *fifo = &s->fifo1.tx_fifo;
@@ -239,7 +239,7 @@ static void pl041_fifo1_write(pl041_state *s, uint32_t value)
DBG_L2("fifo1_push sr1 = 0x%08x\n", s->regs.sr1);
}
-static void pl041_fifo1_transmit(pl041_state *s)
+static void pl041_fifo1_transmit(PL041State *s)
{
pl041_channel *channel = &s->fifo1;
pl041_fifo *fifo = &s->fifo1.tx_fifo;
@@ -291,7 +291,7 @@ static void pl041_fifo1_transmit(pl041_state *s)
}
}
-static void pl041_isr1_update(pl041_state *s)
+static void pl041_isr1_update(PL041State *s)
{
/* Update ISR1 */
if (s->regs.sr1 & TXUNDERRUN) {
@@ -320,7 +320,7 @@ static void pl041_isr1_update(pl041_state *s)
static void pl041_request_data(void *opaque)
{
- pl041_state *s = (pl041_state *)opaque;
+ PL041State *s = (PL041State *)opaque;
/* Trigger pending transfers */
pl041_fifo1_transmit(s);
@@ -330,7 +330,7 @@ static void pl041_request_data(void *opaque)
static uint64_t pl041_read(void *opaque, hwaddr offset,
unsigned size)
{
- pl041_state *s = (pl041_state *)opaque;
+ PL041State *s = (PL041State *)opaque;
int value;
if ((offset >= PL041_periphid0) && (offset <= PL041_pcellid3)) {
@@ -364,7 +364,7 @@ static uint64_t pl041_read(void *opaque, hwaddr offset,
static void pl041_write(void *opaque, hwaddr offset,
uint64_t value, unsigned size)
{
- pl041_state *s = (pl041_state *)opaque;
+ PL041State *s = (PL041State *)opaque;
uint16_t control, data;
uint32_t result;
@@ -504,7 +504,7 @@ static void pl041_write(void *opaque, hwaddr offset,
static void pl041_device_reset(DeviceState *d)
{
- pl041_state *s = DO_UPCAST(pl041_state, busdev.qdev, d);
+ PL041State *s = DO_UPCAST(PL041State, busdev.qdev, d);
pl041_reset(s);
}
@@ -517,7 +517,7 @@ static const MemoryRegionOps pl041_ops = {
static int pl041_init(SysBusDevice *dev)
{
- pl041_state *s = FROM_SYSBUS(pl041_state, dev);
+ PL041State *s = FROM_SYSBUS(PL041State, dev);
DBG_L1("pl041_init 0x%08x\n", (uint32_t)s);
@@ -603,12 +603,12 @@ static const VMStateDescription vmstate_pl041 = {
.version_id = 1,
.minimum_version_id = 1,
.fields = (VMStateField[]) {
- VMSTATE_UINT32(fifo_depth, pl041_state),
- VMSTATE_STRUCT(regs, pl041_state, 0,
+ VMSTATE_UINT32(fifo_depth, PL041State),
+ VMSTATE_STRUCT(regs, PL041State, 0,
vmstate_pl041_regfile, pl041_regfile),
- VMSTATE_STRUCT(fifo1, pl041_state, 0,
+ VMSTATE_STRUCT(fifo1, PL041State, 0,
vmstate_pl041_channel, pl041_channel),
- VMSTATE_STRUCT(codec, pl041_state, 0,
+ VMSTATE_STRUCT(codec, PL041State, 0,
vmstate_lm4549_state, lm4549_state),
VMSTATE_END_OF_LIST()
}
@@ -616,7 +616,8 @@ static const VMStateDescription vmstate_pl041 = {
static Property pl041_device_properties[] = {
/* Non-compact FIFO depth property */
- DEFINE_PROP_UINT32("nc_fifo_depth", pl041_state, fifo_depth, DEFAULT_FIFO_DEPTH),
+ DEFINE_PROP_UINT32("nc_fifo_depth", PL041State, fifo_depth,
+ DEFAULT_FIFO_DEPTH),
DEFINE_PROP_END_OF_LIST(),
};
@@ -636,7 +637,7 @@ static void pl041_device_class_init(ObjectClass *klass, void *data)
static const TypeInfo pl041_device_info = {
.name = "pl041",
.parent = TYPE_SYS_BUS_DEVICE,
- .instance_size = sizeof(pl041_state),
+ .instance_size = sizeof(PL041State),
.class_init = pl041_device_class_init,
};