hw/arm/orangepi: check for potential NULL pointer when calling blk_is_available
[qemu/ar7.git] / include / hw / intc / i8259.h
blobe2b1e8c59ac7a9e68ca0a5bcb2f2d65ce5ecddd8
1 #ifndef HW_I8259_H
2 #define HW_I8259_H
4 /* i8259.c */
6 extern DeviceState *isa_pic;
7 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq);
8 qemu_irq *kvm_i8259_init(ISABus *bus);
9 int pic_get_output(DeviceState *d);
10 int pic_read_irq(DeviceState *d);
12 #endif