diff options
| author | Blue Swirl <blauwirbel@gmail.com> | 2011-02-05 14:34:56 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2011-02-12 09:45:03 +0000 |
| commit | 4912371fc39120fb7eb1a6b3f270fab30d05a7b6 (patch) | |
| tree | e4afd92efce18ebbbae098459dde8288117312a4 /hw/sysbus.h | |
| parent | 86d864140bc597dce0fedf8547f4d615a920c444 (diff) | |
sysbus: add creation function that may fail
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/sysbus.h')
| -rw-r--r-- | hw/sysbus.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/sysbus.h b/hw/sysbus.h index e9eb618a72..4e8cb16d42 100644 --- a/hw/sysbus.h +++ b/hw/sysbus.h @@ -57,6 +57,8 @@ void sysbus_mmio_map(SysBusDevice *dev, int n, target_phys_addr_t addr); /* Legacy helper function for creating devices. */ DeviceState *sysbus_create_varargs(const char *name, target_phys_addr_t addr, ...); +DeviceState *sysbus_try_create_varargs(const char *name, + target_phys_addr_t addr, ...); static inline DeviceState *sysbus_create_simple(const char *name, target_phys_addr_t addr, qemu_irq irq) @@ -64,4 +66,11 @@ static inline DeviceState *sysbus_create_simple(const char *name, return sysbus_create_varargs(name, addr, irq, NULL); } +static inline DeviceState *sysbus_try_create_simple(const char *name, + target_phys_addr_t addr, + qemu_irq irq) +{ + return sysbus_try_create_varargs(name, addr, irq, NULL); +} + #endif /* !HW_SYSBUS_H */ |