Commit 35498edc authored Oct 08, 2015 by Yaowei Bai Committed by David S. Miller Oct 09, 2015

net/ieee80211: ieee80211_is_* can be boolean



This patch makes ieee80211_is_* return bool to improve
readability due to these particular functions only using either
one or zero as their return value.

No functional change.

Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 61d03535

include/linux/ieee80211.h

+38 −38

Original line number	Original line	Diff line number	Diff line
	@@ -121,7 +121,7 @@
	#define IEEE80211_MAX_SN IEEE80211_SN_MASK		#define IEEE80211_MAX_SN IEEE80211_SN_MASK
	#define IEEE80211_SN_MODULO (IEEE80211_MAX_SN + 1)		#define IEEE80211_SN_MODULO (IEEE80211_MAX_SN + 1)

	static inline int ieee80211_sn_less(u16 sn1, u16 sn2)		static inline bool ieee80211_sn_less(u16 sn1, u16 sn2)
	{		{
	return ((sn1 - sn2) & IEEE80211_SN_MASK) > (IEEE80211_SN_MODULO >> 1);		return ((sn1 - sn2) & IEEE80211_SN_MASK) > (IEEE80211_SN_MODULO >> 1);
	}		}
	@@ -250,7 +250,7 @@ struct ieee80211_qos_hdr {
	* ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set		* ieee80211_has_tods - check if IEEE80211_FCTL_TODS is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_tods(__le16 fc)		static inline bool ieee80211_has_tods(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0;		return (fc & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0;
	}		}
	@@ -259,7 +259,7 @@ static inline int ieee80211_has_tods(__le16 fc)
	* ieee80211_has_fromds - check if IEEE80211_FCTL_FROMDS is set		* ieee80211_has_fromds - check if IEEE80211_FCTL_FROMDS is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_fromds(__le16 fc)		static inline bool ieee80211_has_fromds(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0;		return (fc & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0;
	}		}
	@@ -268,7 +268,7 @@ static inline int ieee80211_has_fromds(__le16 fc)
	* ieee80211_has_a4 - check if IEEE80211_FCTL_TODS and IEEE80211_FCTL_FROMDS are set		* ieee80211_has_a4 - check if IEEE80211_FCTL_TODS and IEEE80211_FCTL_FROMDS are set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_a4(__le16 fc)		static inline bool ieee80211_has_a4(__le16 fc)
	{		{
	__le16 tmp = cpu_to_le16(IEEE80211_FCTL_TODS \| IEEE80211_FCTL_FROMDS);		__le16 tmp = cpu_to_le16(IEEE80211_FCTL_TODS \| IEEE80211_FCTL_FROMDS);
	return (fc & tmp) == tmp;		return (fc & tmp) == tmp;
	@@ -278,7 +278,7 @@ static inline int ieee80211_has_a4(__le16 fc)
	* ieee80211_has_morefrags - check if IEEE80211_FCTL_MOREFRAGS is set		* ieee80211_has_morefrags - check if IEEE80211_FCTL_MOREFRAGS is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_morefrags(__le16 fc)		static inline bool ieee80211_has_morefrags(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0;		return (fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0;
	}		}
	@@ -287,7 +287,7 @@ static inline int ieee80211_has_morefrags(__le16 fc)
	* ieee80211_has_retry - check if IEEE80211_FCTL_RETRY is set		* ieee80211_has_retry - check if IEEE80211_FCTL_RETRY is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_retry(__le16 fc)		static inline bool ieee80211_has_retry(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0;		return (fc & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0;
	}		}
	@@ -296,7 +296,7 @@ static inline int ieee80211_has_retry(__le16 fc)
	* ieee80211_has_pm - check if IEEE80211_FCTL_PM is set		* ieee80211_has_pm - check if IEEE80211_FCTL_PM is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_pm(__le16 fc)		static inline bool ieee80211_has_pm(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_PM)) != 0;		return (fc & cpu_to_le16(IEEE80211_FCTL_PM)) != 0;
	}		}
	@@ -305,7 +305,7 @@ static inline int ieee80211_has_pm(__le16 fc)
	* ieee80211_has_moredata - check if IEEE80211_FCTL_MOREDATA is set		* ieee80211_has_moredata - check if IEEE80211_FCTL_MOREDATA is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_moredata(__le16 fc)		static inline bool ieee80211_has_moredata(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0;		return (fc & cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0;
	}		}
	@@ -314,7 +314,7 @@ static inline int ieee80211_has_moredata(__le16 fc)
	* ieee80211_has_protected - check if IEEE80211_FCTL_PROTECTED is set		* ieee80211_has_protected - check if IEEE80211_FCTL_PROTECTED is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_protected(__le16 fc)		static inline bool ieee80211_has_protected(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0;		return (fc & cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0;
	}		}
	@@ -323,7 +323,7 @@ static inline int ieee80211_has_protected(__le16 fc)
	* ieee80211_has_order - check if IEEE80211_FCTL_ORDER is set		* ieee80211_has_order - check if IEEE80211_FCTL_ORDER is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_has_order(__le16 fc)		static inline bool ieee80211_has_order(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0;		return (fc & cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0;
	}		}
	@@ -332,7 +332,7 @@ static inline int ieee80211_has_order(__le16 fc)
	* ieee80211_is_mgmt - check if type is IEEE80211_FTYPE_MGMT		* ieee80211_is_mgmt - check if type is IEEE80211_FTYPE_MGMT
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_mgmt(__le16 fc)		static inline bool ieee80211_is_mgmt(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT);		cpu_to_le16(IEEE80211_FTYPE_MGMT);
	@@ -342,7 +342,7 @@ static inline int ieee80211_is_mgmt(__le16 fc)
	* ieee80211_is_ctl - check if type is IEEE80211_FTYPE_CTL		* ieee80211_is_ctl - check if type is IEEE80211_FTYPE_CTL
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_ctl(__le16 fc)		static inline bool ieee80211_is_ctl(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL);		cpu_to_le16(IEEE80211_FTYPE_CTL);
	@@ -352,7 +352,7 @@ static inline int ieee80211_is_ctl(__le16 fc)
	* ieee80211_is_data - check if type is IEEE80211_FTYPE_DATA		* ieee80211_is_data - check if type is IEEE80211_FTYPE_DATA
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_data(__le16 fc)		static inline bool ieee80211_is_data(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_DATA);		cpu_to_le16(IEEE80211_FTYPE_DATA);
	@@ -362,7 +362,7 @@ static inline int ieee80211_is_data(__le16 fc)
	* ieee80211_is_data_qos - check if type is IEEE80211_FTYPE_DATA and IEEE80211_STYPE_QOS_DATA is set		* ieee80211_is_data_qos - check if type is IEEE80211_FTYPE_DATA and IEEE80211_STYPE_QOS_DATA is set
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_data_qos(__le16 fc)		static inline bool ieee80211_is_data_qos(__le16 fc)
	{		{
	/*		/*
	* mask with QOS_DATA rather than IEEE80211_FCTL_STYPE as we just need		* mask with QOS_DATA rather than IEEE80211_FCTL_STYPE as we just need
	@@ -376,7 +376,7 @@ static inline int ieee80211_is_data_qos(__le16 fc)
	* ieee80211_is_data_present - check if type is IEEE80211_FTYPE_DATA and has data		* ieee80211_is_data_present - check if type is IEEE80211_FTYPE_DATA and has data
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_data_present(__le16 fc)		static inline bool ieee80211_is_data_present(__le16 fc)
	{		{
	/*		/*
	* mask with 0x40 and test that that bit is clear to only return true		* mask with 0x40 and test that that bit is clear to only return true
	@@ -390,7 +390,7 @@ static inline int ieee80211_is_data_present(__le16 fc)
	* ieee80211_is_assoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_REQ		* ieee80211_is_assoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_REQ
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_assoc_req(__le16 fc)		static inline bool ieee80211_is_assoc_req(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_ASSOC_REQ);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_ASSOC_REQ);
	@@ -400,7 +400,7 @@ static inline int ieee80211_is_assoc_req(__le16 fc)
	* ieee80211_is_assoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_RESP		* ieee80211_is_assoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ASSOC_RESP
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_assoc_resp(__le16 fc)		static inline bool ieee80211_is_assoc_resp(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_ASSOC_RESP);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_ASSOC_RESP);
	@@ -410,7 +410,7 @@ static inline int ieee80211_is_assoc_resp(__le16 fc)
	* ieee80211_is_reassoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_REQ		* ieee80211_is_reassoc_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_REQ
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_reassoc_req(__le16 fc)		static inline bool ieee80211_is_reassoc_req(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_REASSOC_REQ);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_REASSOC_REQ);
	@@ -420,7 +420,7 @@ static inline int ieee80211_is_reassoc_req(__le16 fc)
	* ieee80211_is_reassoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_RESP		* ieee80211_is_reassoc_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_REASSOC_RESP
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_reassoc_resp(__le16 fc)		static inline bool ieee80211_is_reassoc_resp(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_REASSOC_RESP);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_REASSOC_RESP);
	@@ -430,7 +430,7 @@ static inline int ieee80211_is_reassoc_resp(__le16 fc)
	* ieee80211_is_probe_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_REQ		* ieee80211_is_probe_req - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_REQ
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_probe_req(__le16 fc)		static inline bool ieee80211_is_probe_req(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_PROBE_REQ);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_PROBE_REQ);
	@@ -440,7 +440,7 @@ static inline int ieee80211_is_probe_req(__le16 fc)
	* ieee80211_is_probe_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_RESP		* ieee80211_is_probe_resp - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_PROBE_RESP
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_probe_resp(__le16 fc)		static inline bool ieee80211_is_probe_resp(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_PROBE_RESP);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_PROBE_RESP);
	@@ -450,7 +450,7 @@ static inline int ieee80211_is_probe_resp(__le16 fc)
	* ieee80211_is_beacon - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_BEACON		* ieee80211_is_beacon - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_BEACON
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_beacon(__le16 fc)		static inline bool ieee80211_is_beacon(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_BEACON);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_BEACON);
	@@ -460,7 +460,7 @@ static inline int ieee80211_is_beacon(__le16 fc)
	* ieee80211_is_atim - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ATIM		* ieee80211_is_atim - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ATIM
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_atim(__le16 fc)		static inline bool ieee80211_is_atim(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_ATIM);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_ATIM);
	@@ -470,7 +470,7 @@ static inline int ieee80211_is_atim(__le16 fc)
	* ieee80211_is_disassoc - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DISASSOC		* ieee80211_is_disassoc - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DISASSOC
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_disassoc(__le16 fc)		static inline bool ieee80211_is_disassoc(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_DISASSOC);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_DISASSOC);
	@@ -480,7 +480,7 @@ static inline int ieee80211_is_disassoc(__le16 fc)
	* ieee80211_is_auth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_AUTH		* ieee80211_is_auth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_AUTH
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_auth(__le16 fc)		static inline bool ieee80211_is_auth(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_AUTH);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_AUTH);
	@@ -490,7 +490,7 @@ static inline int ieee80211_is_auth(__le16 fc)
	* ieee80211_is_deauth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DEAUTH		* ieee80211_is_deauth - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_DEAUTH
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_deauth(__le16 fc)		static inline bool ieee80211_is_deauth(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_DEAUTH);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_DEAUTH);
	@@ -500,7 +500,7 @@ static inline int ieee80211_is_deauth(__le16 fc)
	* ieee80211_is_action - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ACTION		* ieee80211_is_action - check if IEEE80211_FTYPE_MGMT && IEEE80211_STYPE_ACTION
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_action(__le16 fc)		static inline bool ieee80211_is_action(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_ACTION);		cpu_to_le16(IEEE80211_FTYPE_MGMT \| IEEE80211_STYPE_ACTION);
	@@ -510,7 +510,7 @@ static inline int ieee80211_is_action(__le16 fc)
	* ieee80211_is_back_req - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK_REQ		* ieee80211_is_back_req - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK_REQ
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_back_req(__le16 fc)		static inline bool ieee80211_is_back_req(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_BACK_REQ);		cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_BACK_REQ);
	@@ -520,7 +520,7 @@ static inline int ieee80211_is_back_req(__le16 fc)
	* ieee80211_is_back - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK		* ieee80211_is_back - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_BACK
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_back(__le16 fc)		static inline bool ieee80211_is_back(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_BACK);		cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_BACK);
	@@ -530,7 +530,7 @@ static inline int ieee80211_is_back(__le16 fc)
	* ieee80211_is_pspoll - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_PSPOLL		* ieee80211_is_pspoll - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_PSPOLL
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_pspoll(__le16 fc)		static inline bool ieee80211_is_pspoll(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_PSPOLL);		cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_PSPOLL);
	@@ -540,7 +540,7 @@ static inline int ieee80211_is_pspoll(__le16 fc)
	* ieee80211_is_rts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_RTS		* ieee80211_is_rts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_RTS
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_rts(__le16 fc)		static inline bool ieee80211_is_rts(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_RTS);		cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_RTS);
	@@ -550,7 +550,7 @@ static inline int ieee80211_is_rts(__le16 fc)
	* ieee80211_is_cts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CTS		* ieee80211_is_cts - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CTS
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_cts(__le16 fc)		static inline bool ieee80211_is_cts(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_CTS);		cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_CTS);
	@@ -560,7 +560,7 @@ static inline int ieee80211_is_cts(__le16 fc)
	* ieee80211_is_ack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_ACK		* ieee80211_is_ack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_ACK
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_ack(__le16 fc)		static inline bool ieee80211_is_ack(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_ACK);		cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_ACK);
	@@ -570,7 +570,7 @@ static inline int ieee80211_is_ack(__le16 fc)
	* ieee80211_is_cfend - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFEND		* ieee80211_is_cfend - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFEND
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_cfend(__le16 fc)		static inline bool ieee80211_is_cfend(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_CFEND);		cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_CFEND);
	@@ -580,7 +580,7 @@ static inline int ieee80211_is_cfend(__le16 fc)
	* ieee80211_is_cfendack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFENDACK		* ieee80211_is_cfendack - check if IEEE80211_FTYPE_CTL && IEEE80211_STYPE_CFENDACK
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_cfendack(__le16 fc)		static inline bool ieee80211_is_cfendack(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_CFENDACK);		cpu_to_le16(IEEE80211_FTYPE_CTL \| IEEE80211_STYPE_CFENDACK);
	@@ -590,7 +590,7 @@ static inline int ieee80211_is_cfendack(__le16 fc)
	* ieee80211_is_nullfunc - check if frame is a regular (non-QoS) nullfunc frame		* ieee80211_is_nullfunc - check if frame is a regular (non-QoS) nullfunc frame
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_nullfunc(__le16 fc)		static inline bool ieee80211_is_nullfunc(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_DATA \| IEEE80211_STYPE_NULLFUNC);		cpu_to_le16(IEEE80211_FTYPE_DATA \| IEEE80211_STYPE_NULLFUNC);
	@@ -600,7 +600,7 @@ static inline int ieee80211_is_nullfunc(__le16 fc)
	* ieee80211_is_qos_nullfunc - check if frame is a QoS nullfunc frame		* ieee80211_is_qos_nullfunc - check if frame is a QoS nullfunc frame
	* @fc: frame control bytes in little-endian byteorder		* @fc: frame control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_qos_nullfunc(__le16 fc)		static inline bool ieee80211_is_qos_nullfunc(__le16 fc)
	{		{
	return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==		return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE \| IEEE80211_FCTL_STYPE)) ==
	cpu_to_le16(IEEE80211_FTYPE_DATA \| IEEE80211_STYPE_QOS_NULLFUNC);		cpu_to_le16(IEEE80211_FTYPE_DATA \| IEEE80211_STYPE_QOS_NULLFUNC);
	@@ -624,7 +624,7 @@ static inline bool ieee80211_is_bufferable_mmpdu(__le16 fc)
	* ieee80211_is_first_frag - check if IEEE80211_SCTL_FRAG is not set		* ieee80211_is_first_frag - check if IEEE80211_SCTL_FRAG is not set
	* @seq_ctrl: frame sequence control bytes in little-endian byteorder		* @seq_ctrl: frame sequence control bytes in little-endian byteorder
	*/		*/
	static inline int ieee80211_is_first_frag(__le16 seq_ctrl)		static inline bool ieee80211_is_first_frag(__le16 seq_ctrl)
	{		{
	return (seq_ctrl & cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0;		return (seq_ctrl & cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0;
	}		}