Merge remote-tracking branch 'sstabellini/xen-2013-04-05' into staging

[qemu.git] / hw / exynos4210_uart.c

diff --git a/hw/exynos4210_uart.c b/hw/exynos4210_uart.c
index 73a9c18f30892de12830304af7961c0d152f6242..006f3d44fb1d8108051282a296d2fe5029ed159b 100644 (file)
--- a/hw/exynos4210_uart.c
+++ b/hw/exynos4210_uart.c
@@ -19,11 +19,11 @@
  *
  */
 
-#include "sysbus.h"
-#include "sysemu.h"
-#include "qemu-char.h"
+#include "hw/sysbus.h"
+#include "sysemu/sysemu.h"
+#include "char/char.h"
 
-#include "exynos4210.h"
+#include "hw/exynos4210.h"
 
 #undef DEBUG_UART
 #undef DEBUG_UART_EXTEND
@@ -96,7 +96,7 @@
 
 typedef struct Exynos4210UartReg {
     const char         *name; /* the only reason is the debug output */
-    target_phys_addr_t  offset;
+    hwaddr  offset;
     uint32_t            reset_value;
 } Exynos4210UartReg;
 
@@ -184,7 +184,7 @@ typedef struct {
 
 #if DEBUG_UART
 /* Used only for debugging inside PRINT_DEBUG_... macros */
-static const char *exynos4210_uart_regname(target_phys_addr_t  offset)
+static const char *exynos4210_uart_regname(hwaddr  offset)
 {
 
     int regs_number = sizeof(exynos4210_uart_regs) / sizeof(Exynos4210UartReg);
@@ -246,7 +246,7 @@ static uint32_t exynos4210_uart_Tx_FIFO_trigger_level(Exynos4210UartState *s)
     uint32_t level = 0;
     uint32_t reg;
 
-    reg = (s->reg[I_(UFCON)] && UFCON_Tx_FIFO_TRIGGER_LEVEL) >>
+    reg = (s->reg[I_(UFCON)] & UFCON_Tx_FIFO_TRIGGER_LEVEL) >>
             UFCON_Tx_FIFO_TRIGGER_LEVEL_SHIFT;
 
     switch (s->channel) {
@@ -275,9 +275,9 @@ static void exynos4210_uart_update_irq(Exynos4210UartState *s)
      * The Tx interrupt is always requested if the number of data in the
      * transmit FIFO is smaller than the trigger level.
      */
-    if (s->reg[I_(UFCON)] && UFCON_FIFO_ENABLE) {
+    if (s->reg[I_(UFCON)] & UFCON_FIFO_ENABLE) {
 
-        uint32_t count = (s->reg[I_(UFSTAT)] && UFSTAT_Tx_FIFO_COUNT) >>
+        uint32_t count = (s->reg[I_(UFSTAT)] & UFSTAT_Tx_FIFO_COUNT) >>
                 UFSTAT_Tx_FIFO_COUNT_SHIFT;
 
         if (count <= exynos4210_uart_Tx_FIFO_trigger_level(s)) {
@@ -348,7 +348,7 @@ static void exynos4210_uart_update_parameters(Exynos4210UartState *s)
                 s->channel, speed, parity, data_bits, stop_bits);
 }
 
-static void exynos4210_uart_write(void *opaque, target_phys_addr_t offset,
+static void exynos4210_uart_write(void *opaque, hwaddr offset,
                                uint64_t val, unsigned size)
 {
     Exynos4210UartState *s = (Exynos4210UartState *)opaque;
@@ -423,7 +423,7 @@ static void exynos4210_uart_write(void *opaque, target_phys_addr_t offset,
         break;
     }
 }
-static uint64_t exynos4210_uart_read(void *opaque, target_phys_addr_t offset,
+static uint64_t exynos4210_uart_read(void *opaque, hwaddr offset,
                                   unsigned size)
 {
     Exynos4210UartState *s = (Exynos4210UartState *)opaque;
@@ -581,7 +581,7 @@ static const VMStateDescription vmstate_exynos4210_uart = {
     }
 };
 
-DeviceState *exynos4210_uart_create(target_phys_addr_t addr,
+DeviceState *exynos4210_uart_create(hwaddr addr,
                                  int fifo_size,
                                  int channel,
                                  CharDriverState *chr,
@@ -615,9 +615,9 @@ DeviceState *exynos4210_uart_create(target_phys_addr_t addr,
     qdev_prop_set_uint32(dev, "rx-size", fifo_size);
     qdev_prop_set_uint32(dev, "tx-size", fifo_size);
 
-    bus = sysbus_from_qdev(dev);
+    bus = SYS_BUS_DEVICE(dev);
     qdev_init_nofail(dev);
-    if (addr != (target_phys_addr_t)-1) {
+    if (addr != (hwaddr)-1) {
         sysbus_mmio_map(bus, 0, addr);
     }
     sysbus_connect_irq(bus, 0, irq);
@@ -661,7 +661,7 @@ static void exynos4210_uart_class_init(ObjectClass *klass, void *data)
     dc->vmsd = &vmstate_exynos4210_uart;
 }
 
-static TypeInfo exynos4210_uart_info = {
+static const TypeInfo exynos4210_uart_info = {
     .name          = "exynos4210.uart",
     .parent        = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(Exynos4210UartState),