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serial: split serial.c

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Split serial.c into serial.c, serial.h and serial-isa.c.  While being at
creating a serial.h header file move the serial prototypes from pc.h to
the new serial.h.  The latter leads to s/pc.h/serial.h/ in tons of
boards which just want the serial bits from pc.h

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Gerd Hoffmann 2012-10-17 09:54:19 +02:00 • committed by Anthony Liguori
parent ad0b5321f1
commit 488cb996cd
26 changed files with 257 additions and 180 deletions
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27
hw/pc.h
View file

@ -12,33 +12,6 @@
/* PC-style peripherals (also used by other machines). */
/* serial.c */
SerialState *serial_init(int base, qemu_irq irq, int baudbase,
CharDriverState *chr);
SerialState *serial_mm_init(MemoryRegion *address_space,
target_phys_addr_t base, int it_shift,
qemu_irq irq, int baudbase,
CharDriverState *chr, enum device_endian);
static inline bool serial_isa_init(ISABus *bus, int index,
CharDriverState *chr)
{
ISADevice *dev;
dev = isa_try_create(bus, "isa-serial");
if (!dev) {
return false;
}
qdev_prop_set_uint32(&dev->qdev, "index", index);
qdev_prop_set_chr(&dev->qdev, "chardev", chr);
if (qdev_init(&dev->qdev) < 0) {
return false;
}
return true;
}
void serial_set_frequency(SerialState *s, uint32_t frequency);
/* parallel.c */
static inline bool parallel_init(ISABus *bus, int index, CharDriverState *chr)
{