haraldwolff/qemu-patch-raspberry4
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sysbus: remove sysbus_init_mmio_cb2

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This function is not longer in use so remove it.

Signed-off-by: Benoît Canet <benoit.canet@gmail.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Benoît Canet 2011-12-16 23:37:48 +01:00 committed by Anthony Liguori
parent cb4e15c7ff
commit ab0115e10c
2 changed files with 0 additions and 21 deletions
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16
hw/sysbus.c
View file

@ -53,8 +53,6 @@ void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr)
if (dev->mmio[n].memory) {
memory_region_del_subregion(get_system_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;
@ -62,8 +60,6 @@ void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr)
memory_region_add_subregion(get_system_memory(),
addr,
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)
}
}
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)
{
int n;

5
hw/sysbus.h
View file

@ -11,7 +11,6 @@
#define QDEV_MAX_IRQ 256
typedef struct SysBusDevice SysBusDevice;
typedef void (*mmio_mapfunc)(SysBusDevice *dev, target_phys_addr_t addr);
struct SysBusDevice {
DeviceState qdev;
@ -21,8 +20,6 @@ struct SysBusDevice {
int num_mmio;
struct {
target_phys_addr_t addr;
mmio_mapfunc cb;
mmio_mapfunc unmap;
MemoryRegion *memory;
} mmio[QDEV_MAX_MMIO];
int num_pio;
@ -43,8 +40,6 @@ typedef struct {
void sysbus_register_dev(const char *name, size_t size, sysbus_initfn init);
void sysbus_register_withprop(SysBusDeviceInfo *info);
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);
MemoryRegion *sysbus_mmio_get_region(SysBusDevice *dev, int n);
void sysbus_init_irq(SysBusDevice *dev, qemu_irq *p);