Commit f1bfe098 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman
Browse files

staging: rtl8723bs: remove unused structures 



Building this with 'make W=1' produces a couple of warnings:

rtl8723bs/include/ieee80211.h:730:1: warning: alignment 1 of 'struct ieee80211_assoc_request_frame' is less than 2 [-Wpacked-not-aligned]
rtl8723bs/include/ieee80211.h:737:1: warning: alignment 1 of 'struct ieee80211_assoc_response_frame' is less than 2 [-Wpacked-not-aligned]

The warnings are in dead code, so just remove the bits that
are obviously broken like this.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20210204162956.3276523-1-arnd@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent af48fc5a

drivers/staging/rtl8723bs/include/ieee80211.h

+0 −79
Original line number Diff line number Diff line
@@ -667,85 +667,6 @@ struct ieee80211_header_data { 
#define MFIE_TYPE_RATES_EX   50

#define MFIE_TYPE_GENERIC    221



struct ieee80211_info_element_hdr {

	u8 id;

	u8 len;

} __attribute__ ((packed));



struct ieee80211_info_element {

	u8 id;

	u8 len;

	u8 data[0];

} __attribute__ ((packed));



/*

 * These are the data types that can make up management packets

 *

	u16 auth_algorithm;

	u16 auth_sequence;

	u16 beacon_interval;

	u16 capability;

	u8 current_ap[ETH_ALEN];

	u16 listen_interval;

	struct {

		u16 association_id:14, reserved:2;

	} __attribute__ ((packed));

	u32 time_stamp[2];

	u16 reason;

	u16 status;

*/



#define IEEE80211_DEFAULT_TX_ESSID "Penguin"

#define IEEE80211_DEFAULT_BASIC_RATE 10





struct ieee80211_authentication {

	struct ieee80211_header_data header;

	u16 algorithm;

	u16 transaction;

	u16 status;

	/* struct ieee80211_info_element_hdr info_element; */

} __attribute__ ((packed));





struct ieee80211_probe_response {

	struct ieee80211_header_data header;

	u32 time_stamp[2];

	u16 beacon_interval;

	u16 capability;

	struct ieee80211_info_element info_element;

} __attribute__ ((packed));



struct ieee80211_probe_request {

	struct ieee80211_header_data header;

	/*struct ieee80211_info_element info_element;*/

} __attribute__ ((packed));



struct ieee80211_assoc_request_frame {

	struct ieee80211_hdr_3addr header;

	u16 capability;

	u16 listen_interval;

	/* u8 current_ap[ETH_ALEN]; */

	struct ieee80211_info_element_hdr info_element;

} __attribute__ ((packed));



struct ieee80211_assoc_response_frame {

	struct ieee80211_hdr_3addr header;

	u16 capability;

	u16 status;

	u16 aid;

} __attribute__ ((packed));



struct ieee80211_txb {

	u8 nr_frags;

	u8 encrypted;

	u16 reserved;

	u16 frag_size;

	u16 payload_size;

	struct sk_buff *fragments[0];

};





/* SWEEP TABLE ENTRIES NUMBER*/

#define MAX_SWEEP_TAB_ENTRIES		  42

#define MAX_SWEEP_TAB_ENTRIES_PER_PACKET  7