From a9966b580a3e9d7cf820b5360b574f439d813ef4 Mon Sep 17 00:00:00 2001 From: Dmitry Eremin-Solenikov Date: Fri, 2 Oct 2009 19:05:00 +0400 Subject: ieee802154: constify struct net_device in some operations Some of ieee802154 operations really shouldn't change passed net_device. Constify passed argument. Signed-off-by: Dmitry Eremin-Solenikov --- drivers/ieee802154/fakehard.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/ieee802154/fakehard.c') diff --git a/drivers/ieee802154/fakehard.c b/drivers/ieee802154/fakehard.c index 4ea93cc7afcc..77fbb51157af 100644 --- a/drivers/ieee802154/fakehard.c +++ b/drivers/ieee802154/fakehard.c @@ -43,7 +43,7 @@ struct wpan_phy *net_to_phy(struct net_device *dev) * * Return the ID of the PAN from the PIB. */ -static u16 fake_get_pan_id(struct net_device *dev) +static u16 fake_get_pan_id(const struct net_device *dev) { BUG_ON(dev->type != ARPHRD_IEEE802154); @@ -58,7 +58,7 @@ static u16 fake_get_pan_id(struct net_device *dev) * device. If the device has not yet had a short address assigned * then this should return 0xFFFF to indicate a lack of association. */ -static u16 fake_get_short_addr(struct net_device *dev) +static u16 fake_get_short_addr(const struct net_device *dev) { BUG_ON(dev->type != ARPHRD_IEEE802154); @@ -78,7 +78,7 @@ static u16 fake_get_short_addr(struct net_device *dev) * Note: This is in section 7.2.1.2 of the IEEE 802.15.4-2006 * document. */ -static u8 fake_get_dsn(struct net_device *dev) +static u8 fake_get_dsn(const struct net_device *dev) { BUG_ON(dev->type != ARPHRD_IEEE802154); @@ -98,7 +98,7 @@ static u8 fake_get_dsn(struct net_device *dev) * Note: This is in section 7.2.1.2 of the IEEE 802.15.4-2006 * document. */ -static u8 fake_get_bsn(struct net_device *dev) +static u8 fake_get_bsn(const struct net_device *dev) { BUG_ON(dev->type != ARPHRD_IEEE802154); -- cgit v1.2.3