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Re: [Qemu-trivial] [PATCH v2 1/2] qdev: Constify value passed to qdev_pr
From: |
Eduardo Habkost |
Subject: |
Re: [Qemu-trivial] [PATCH v2 1/2] qdev: Constify value passed to qdev_prop_set_macaddr |
Date: |
Mon, 13 Mar 2017 15:07:36 -0300 |
User-agent: |
Mutt/1.7.1 (2016-10-04) |
On Fri, Mar 10, 2017 at 10:05:49PM +0200, Krzysztof Kozlowski wrote:
> The 'value' argument is not modified so this can be made const for code
> safeness.
>
> Signed-off-by: Krzysztof Kozlowski <address@hidden>
Reviewed-by: Eduardo Habkost <address@hidden>
Unless another maintainer wants to take this, I am queueing it
for 2.10 on my machine-next branch.
> ---
> hw/core/qdev-properties.c | 3 ++-
> include/hw/qdev-properties.h | 3 ++-
> 2 files changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/hw/core/qdev-properties.c b/hw/core/qdev-properties.c
> index 6ab4265eb478..fa3617db2df1 100644
> --- a/hw/core/qdev-properties.c
> +++ b/hw/core/qdev-properties.c
> @@ -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",
> diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
> index 7ac315331aa0..1d69fa7a8f04 100644
> --- a/include/hw/qdev-properties.h
> +++ b/include/hw/qdev-properties.h
> @@ -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);
> --
> 2.9.3
>
--
Eduardo