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ieee802154: change transmit power to s32

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This patch change the transmit power from s8 to s32. This prepares to store a
mbm value instead dbm inside the transmit power variable. The old
interface keep the a s8 dbm value, which should be backward compatibility
when assign s8 to s32.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Alexander Aring
2015-05-17 21:44:39 +02:00
committed by Marcel Holtmann
parent 673692faf3
commit 1a19cb680b
5 changed files with 7 additions and 7 deletions
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6
net/ieee802154/nl802154.c
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@@ -207,7 +207,7 @@ static const struct nla_policy nl802154_policy[NL802154_ATTR_MAX+1] = {
[NL802154_ATTR_PAGE] = { .type = NLA_U8, },
[NL802154_ATTR_CHANNEL] = { .type = NLA_U8, },
[NL802154_ATTR_TX_POWER] = { .type = NLA_S8, },
[NL802154_ATTR_TX_POWER] = { .type = NLA_S32, },
[NL802154_ATTR_CCA_MODE] = { .type = NLA_U32, },
[NL802154_ATTR_CCA_OPT] = { .type = NLA_U32, },
@@ -301,8 +301,8 @@ static int nl802154_send_wpan_phy(struct cfg802154_registered_device *rdev,
goto nla_put_failure;
}
if (nla_put_s8(msg, NL802154_ATTR_TX_POWER,
rdev->wpan_phy.transmit_power))
if (nla_put_s32(msg, NL802154_ATTR_TX_POWER,
rdev->wpan_phy.transmit_power))
goto nla_put_failure;
finish: