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add device_legacy_reset function to prepare for reset api change

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Provide a temporary device_legacy_reset function doing what
device_reset does to prepare for the transition with Resettable
API.

All occurrence of device_reset in the code tree are also replaced
by device_legacy_reset.

The new resettable API has different prototype and semantics
(resetting child buses as well as the specified device). Subsequent
commits will make the changeover for each call site individually; once
that is complete device_legacy_reset() will be removed.

Signed-off-by: Damien Hedde <damien.hedde@greensocs.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20200123132823.1117486-2-damien.hedde@greensocs.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Damien Hedde 2020-01-30 16:02:03 +00:00 • committed by Peter Maydell
parent 100bc4ab41
commit f703a04ce5
15 changed files with 22 additions and 22 deletions
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4
include/hw/qdev-core.h
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@ -432,11 +432,11 @@ char *qdev_get_own_fw_dev_path_from_handler(BusState *bus, DeviceState *dev);
void qdev_machine_init(void);
/**
* @device_reset
* device_legacy_reset:
*
* Reset a single device (by calling the reset method).
*/
void device_reset(DeviceState *dev);
void device_legacy_reset(DeviceState *dev);
void device_class_set_props(DeviceClass *dc, Property *props);