| Message ID | 1401820219-1746-1-git-send-email-peter.maydell@linaro.org |
|---|---|
| State | New |
| Headers | show |
On 3 June 2014 19:30, Peter Maydell <peter.maydell@linaro.org> wrote: > The pxa2xx-gpio device has a VMStateDescription, but it was accidentally > never actually registered, and it wasn't quite correct. Remove the > 'lines' field (this is a device property, not mutable state), add > the missing 'gpsr' and 'prev_level' fields, and set dc->vmsd so it > actually gets used. > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> > --- > hw/arm/pxa2xx_gpio.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/hw/arm/pxa2xx_gpio.c b/hw/arm/pxa2xx_gpio.c > index 7f75f05..ccf6e44 100644 > --- a/hw/arm/pxa2xx_gpio.c > +++ b/hw/arm/pxa2xx_gpio.c > @@ -314,14 +314,15 @@ static const VMStateDescription vmstate_pxa2xx_gpio_regs = { > .version_id = 1, > .minimum_version_id = 1, > .fields = (VMStateField[]) { > - VMSTATE_INT32(lines, PXA2xxGPIOInfo), > VMSTATE_UINT32_ARRAY(ilevel, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), > VMSTATE_UINT32_ARRAY(olevel, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), > VMSTATE_UINT32_ARRAY(dir, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), > VMSTATE_UINT32_ARRAY(rising, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), > VMSTATE_UINT32_ARRAY(falling, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), > VMSTATE_UINT32_ARRAY(status, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), > + VMSTATE_UINT32_ARRAY(gpsr, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), > VMSTATE_UINT32_ARRAY(gafr, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS * 2), > + VMSTATE_UINT32_ARRAY(prev_level, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), > VMSTATE_END_OF_LIST(), > }, > }; > @@ -340,6 +341,7 @@ static void pxa2xx_gpio_class_init(ObjectClass *klass, void *data) > k->init = pxa2xx_gpio_initfn; > dc->desc = "PXA2xx GPIO controller"; > dc->props = pxa2xx_gpio_properties; > + dc->vmsd = vmstate_pxa2xx_gpio_regs; Doh, missing '&', or we don't compile. I'm not going to bother resending just for that :-) thanks -- PMM
diff --git a/hw/arm/pxa2xx_gpio.c b/hw/arm/pxa2xx_gpio.c index 7f75f05..ccf6e44 100644 --- a/hw/arm/pxa2xx_gpio.c +++ b/hw/arm/pxa2xx_gpio.c @@ -314,14 +314,15 @@ static const VMStateDescription vmstate_pxa2xx_gpio_regs = { .version_id = 1, .minimum_version_id = 1, .fields = (VMStateField[]) { - VMSTATE_INT32(lines, PXA2xxGPIOInfo), VMSTATE_UINT32_ARRAY(ilevel, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_UINT32_ARRAY(olevel, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_UINT32_ARRAY(dir, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_UINT32_ARRAY(rising, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_UINT32_ARRAY(falling, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_UINT32_ARRAY(status, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), + VMSTATE_UINT32_ARRAY(gpsr, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_UINT32_ARRAY(gafr, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS * 2), + VMSTATE_UINT32_ARRAY(prev_level, PXA2xxGPIOInfo, PXA2XX_GPIO_BANKS), VMSTATE_END_OF_LIST(), }, }; @@ -340,6 +341,7 @@ static void pxa2xx_gpio_class_init(ObjectClass *klass, void *data) k->init = pxa2xx_gpio_initfn; dc->desc = "PXA2xx GPIO controller"; dc->props = pxa2xx_gpio_properties; + dc->vmsd = vmstate_pxa2xx_gpio_regs; } static const TypeInfo pxa2xx_gpio_info = {
The pxa2xx-gpio device has a VMStateDescription, but it was accidentally never actually registered, and it wasn't quite correct. Remove the 'lines' field (this is a device property, not mutable state), add the missing 'gpsr' and 'prev_level' fields, and set dc->vmsd so it actually gets used. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> --- hw/arm/pxa2xx_gpio.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)