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qdev: Constify value passed to qdev_prop_set_macaddr

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The 'value' argument is not modified so this can be made const for code
safeness.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Message-Id: <20170310200550.13313-2-krzk@kernel.org>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Krzysztof Kozlowski 2017-03-10 22:05:49 +02:00 committed by Eduardo Habkost
parent 6f4c60e47f
commit 606fd0e206
2 changed files with 4 additions and 2 deletions
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3
hw/core/qdev-properties.c
View file

@ -1010,7 +1010,8 @@ void qdev_prop_set_string(DeviceState *dev, const char *name, const char *value)
object_property_set_str(OBJECT(dev), value, name, &error_abort);
}
void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value)
void qdev_prop_set_macaddr(DeviceState *dev, const char *name,
const uint8_t *value)
{
char str[2 * 6 + 5 + 1];
snprintf(str, sizeof(str), "%02x:%02x:%02x:%02x:%02x:%02x",

3
include/hw/qdev-properties.h
View file

@ -188,7 +188,8 @@ void qdev_prop_set_chr(DeviceState *dev, const char *name, Chardev *value);
void qdev_prop_set_netdev(DeviceState *dev, const char *name, NetClientState *value);
void qdev_prop_set_drive(DeviceState *dev, const char *name,
BlockBackend *value, Error **errp);
void qdev_prop_set_macaddr(DeviceState *dev, const char *name, uint8_t *value);
void qdev_prop_set_macaddr(DeviceState *dev, const char *name,
const uint8_t *value);
void qdev_prop_set_enum(DeviceState *dev, const char *name, int value);
/* FIXME: Remove opaque pointer properties. */
void qdev_prop_set_ptr(DeviceState *dev, const char *name, void *value);