ieee802154: change transmit power to s32
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>
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
index d750d97..f3185c7 100644
--- a/net/ieee802154/nl802154.c
+++ b/net/ieee802154/nl802154.c
@@ -207,7 +207,7 @@
[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 @@
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: