From f309270bee241bbf83fc2a1a7acf0abb37debf85 Mon Sep 17 00:00:00 2001 From: Juan Quintela Date: Thu, 15 Oct 2009 00:49:17 +0200 Subject: ib700: Introduce IB700State Signed-off-by: Juan Quintela Signed-off-by: Anthony Liguori --- hw/wdt_ib700.c | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'hw/wdt_ib700.c') diff --git a/hw/wdt_ib700.c b/hw/wdt_ib700.c index 0ee3a5c..e598df5 100644 --- a/hw/wdt_ib700.c +++ b/hw/wdt_ib700.c @@ -35,6 +35,10 @@ #define ib700_debug(fs,...) #endif +typedef struct IB700state { + ISADevice dev; +} IB700State; + /* This is the timer. We use a global here because the watchdog * code ensures there is only one watchdog (it is located at a fixed, * unchangable IO port, so there could only ever be one anyway). @@ -90,10 +94,12 @@ static int ib700_load(QEMUFile *f, void *vp, int version) static int wdt_ib700_init(ISADevice *dev) { - timer = qemu_new_timer(vm_clock, ib700_timer_expired, NULL); - register_savevm("ib700_wdt", -1, 0, ib700_save, ib700_load, NULL); - register_ioport_write(0x441, 2, 1, ib700_write_disable_reg, NULL); - register_ioport_write(0x443, 2, 1, ib700_write_enable_reg, NULL); + IB700State *s = DO_UPCAST(IB700State, dev, dev); + + timer = qemu_new_timer(vm_clock, ib700_timer_expired, s); + register_savevm("ib700_wdt", -1, 0, ib700_save, ib700_load, s); + register_ioport_write(0x441, 2, 1, ib700_write_disable_reg, s); + register_ioport_write(0x443, 2, 1, ib700_write_enable_reg, s); return 0; } @@ -105,7 +111,7 @@ static WatchdogTimerModel model = { static ISADeviceInfo wdt_ib700_info = { .qdev.name = "ib700", - .qdev.size = sizeof(ISADevice), + .qdev.size = sizeof(IB700State), .init = wdt_ib700_init, }; -- cgit v1.1