diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2018-08-24 13:17:45 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2018-08-24 13:17:45 +0100 |
| commit | 66d9aa790fa9d5c251dcbd5b8ff1db79e04dc06d (patch) | |
| tree | 0ad143f2cd9201b56e6ccd65ab5732a8a5dace4d /hw/ssi | |
| parent | 1d52866f5a53feef036c2e8f9b3a6a30209d48a7 (diff) | |
| download | qemu-66d9aa790fa9d5c251dcbd5b8ff1db79e04dc06d.zip qemu-66d9aa790fa9d5c251dcbd5b8ff1db79e04dc06d.tar.gz qemu-66d9aa790fa9d5c251dcbd5b8ff1db79e04dc06d.tar.bz2 | |
hw/ssi/pl022: Set up reset function in class init
Currently the PL022 calls pl022_reset() from its class init
function. Make it register a DeviceState reset method instead,
so that we reset the device on system reset.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20180820141116.9118-17-peter.maydell@linaro.org
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'hw/ssi')
| -rw-r--r-- | hw/ssi/pl022.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/hw/ssi/pl022.c b/hw/ssi/pl022.c index 379d309..0b5f90b 100644 --- a/hw/ssi/pl022.c +++ b/hw/ssi/pl022.c @@ -203,8 +203,10 @@ static void pl022_write(void *opaque, hwaddr offset, } } -static void pl022_reset(PL022State *s) +static void pl022_reset(DeviceState *dev) { + PL022State *s = PL022(dev); + s->rx_fifo_len = 0; s->tx_fifo_len = 0; s->im = 0; @@ -277,7 +279,6 @@ static int pl022_init(SysBusDevice *sbd) sysbus_init_mmio(sbd, &s->iomem); sysbus_init_irq(sbd, &s->irq); s->ssi = ssi_create_bus(dev, "ssi"); - pl022_reset(s); vmstate_register(dev, -1, &vmstate_pl022, s); return 0; } @@ -285,8 +286,10 @@ static int pl022_init(SysBusDevice *sbd) static void pl022_class_init(ObjectClass *klass, void *data) { SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass); + DeviceClass *dc = DEVICE_CLASS(klass); sdc->init = pl022_init; + dc->reset = pl022_reset; } static const TypeInfo pl022_info = { |