2 files changed, 2 insertions, 2 deletions
diff --git a/include/net/cfg802154.h b/include/net/cfg802154.h
index 6ea16c84293b..47804cddb46f 100644
--- a/include/net/cfg802154.h
+++ b/include/net/cfg802154.h
@@ -85,7 +85,7 @@ struct wpan_phy {
 	u8 current_channel;
 	u8 current_page;
 	u32 channels_supported[IEEE802154_MAX_PAGE + 1];
-	s8 transmit_power;
+	s32 transmit_power;
 	struct wpan_phy_cca cca;
 
 	__le64 perm_extended_addr;
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index 7df28a4c23f9..400e4e85c53f 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -213,7 +213,7 @@ struct ieee802154_ops {
 	int		(*set_hw_addr_filt)(struct ieee802154_hw *hw,
 					    struct ieee802154_hw_addr_filt *filt,
 					    unsigned long changed);
-	int		(*set_txpower)(struct ieee802154_hw *hw, s8 dbm);
+	int		(*set_txpower)(struct ieee802154_hw *hw, s32 dbm);
 	int		(*set_lbt)(struct ieee802154_hw *hw, bool on);
 	int		(*set_cca_mode)(struct ieee802154_hw *hw,
 					const struct wpan_phy_cca *cca);