提交 ab0115e1 编写于 作者: B Benoît Canet 提交者: Anthony Liguori

sysbus: remove sysbus_init_mmio_cb2

This function is not longer in use so remove it.
Signed-off-by: NBenoît Canet <benoit.canet@gmail.com>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
上级 cb4e15c7
...@@ -53,8 +53,6 @@ void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr) ...@@ -53,8 +53,6 @@ void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr)
if (dev->mmio[n].memory) { if (dev->mmio[n].memory) {
memory_region_del_subregion(get_system_memory(), memory_region_del_subregion(get_system_memory(),
dev->mmio[n].memory); dev->mmio[n].memory);
} else if (dev->mmio[n].unmap) {
dev->mmio[n].unmap(dev, dev->mmio[n].addr);
} }
} }
dev->mmio[n].addr = addr; dev->mmio[n].addr = addr;
...@@ -62,8 +60,6 @@ void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr) ...@@ -62,8 +60,6 @@ void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr)
memory_region_add_subregion(get_system_memory(), memory_region_add_subregion(get_system_memory(),
addr, addr,
dev->mmio[n].memory); dev->mmio[n].memory);
} else if (dev->mmio[n].cb) {
dev->mmio[n].cb(dev, addr);
} }
} }
...@@ -89,18 +85,6 @@ void sysbus_pass_irq(SysBusDevice *dev, SysBusDevice *target) ...@@ -89,18 +85,6 @@ void sysbus_pass_irq(SysBusDevice *dev, SysBusDevice *target)
} }
} }
void sysbus_init_mmio_cb2(SysBusDevice *dev,
mmio_mapfunc cb, mmio_mapfunc unmap)
{
int n;
assert(dev->num_mmio < QDEV_MAX_MMIO);
n = dev->num_mmio++;
dev->mmio[n].addr = -1;
dev->mmio[n].cb = cb;
dev->mmio[n].unmap = unmap;
}
void sysbus_init_mmio(SysBusDevice *dev, MemoryRegion *memory) void sysbus_init_mmio(SysBusDevice *dev, MemoryRegion *memory)
{ {
int n; int n;
......
...@@ -11,7 +11,6 @@ ...@@ -11,7 +11,6 @@
#define QDEV_MAX_IRQ 256 #define QDEV_MAX_IRQ 256
typedef struct SysBusDevice SysBusDevice; typedef struct SysBusDevice SysBusDevice;
typedef void (*mmio_mapfunc)(SysBusDevice *dev, target_phys_addr_t addr);
struct SysBusDevice { struct SysBusDevice {
DeviceState qdev; DeviceState qdev;
...@@ -21,8 +20,6 @@ struct SysBusDevice { ...@@ -21,8 +20,6 @@ struct SysBusDevice {
int num_mmio; int num_mmio;
struct { struct {
target_phys_addr_t addr; target_phys_addr_t addr;
mmio_mapfunc cb;
mmio_mapfunc unmap;
MemoryRegion *memory; MemoryRegion *memory;
} mmio[QDEV_MAX_MMIO]; } mmio[QDEV_MAX_MMIO];
int num_pio; int num_pio;
...@@ -43,8 +40,6 @@ typedef struct { ...@@ -43,8 +40,6 @@ typedef struct {
void sysbus_register_dev(const char *name, size_t size, sysbus_initfn init); void sysbus_register_dev(const char *name, size_t size, sysbus_initfn init);
void sysbus_register_withprop(SysBusDeviceInfo *info); void sysbus_register_withprop(SysBusDeviceInfo *info);
void *sysbus_new(void); void *sysbus_new(void);
void sysbus_init_mmio_cb2(SysBusDevice *dev,
mmio_mapfunc cb, mmio_mapfunc unmap);
void sysbus_init_mmio(SysBusDevice *dev, MemoryRegion *memory); void sysbus_init_mmio(SysBusDevice *dev, MemoryRegion *memory);
MemoryRegion *sysbus_mmio_get_region(SysBusDevice *dev, int n); MemoryRegion *sysbus_mmio_get_region(SysBusDevice *dev, int n);
void sysbus_init_irq(SysBusDevice *dev, qemu_irq *p); void sysbus_init_irq(SysBusDevice *dev, qemu_irq *p);
......
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