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s390/qeth: Remove unused code

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1. options.add_hhlen is set but never used, drop it
2. clean up no longer required forward declarations
3. delete all sorts of unused defines

Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Reviewed-by: Thomas Richter <tmricht@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julian Wiedmann 2017-04-07 09:15:35 +02:00 committed by David S. Miller
parent d7a39937be
commit ff581f8233
6 changed files with 0 additions and 32 deletions
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5
drivers/s390/net/qeth_core.h
View File

@ -509,9 +509,6 @@ struct qeth_qdio_info {
#define QETH_TR_MAC_NC 0xc000 /* non-canonical */
#define QETH_TR_MAC_C 0x0300 /* canonical */
#define DEFAULT_ADD_HHLEN 0
#define MAX_ADD_HHLEN 1024
/**
* buffer stuff for read channel
*/
@ -637,7 +634,6 @@ struct qeth_reply {
atomic_t refcnt;
};
struct qeth_card_blkt {
int time_total;
int inter_packet;
@ -678,7 +674,6 @@ struct qeth_card_options {
struct qeth_ipa_info ipa6;
struct qeth_sbp_info sbp; /* SETBRIDGEPORT options */
int fake_broadcast;
int add_hhlen;
int layer2;
int performance_stats;
int rx_sg_cb;

2
drivers/s390/net/qeth_core_main.c
View File

@ -55,7 +55,6 @@ static struct mutex qeth_mod_mutex;
static void qeth_send_control_data_cb(struct qeth_channel *,
struct qeth_cmd_buffer *);
static int qeth_issue_next_read(struct qeth_card *);
static struct qeth_cmd_buffer *qeth_get_buffer(struct qeth_channel *);
static void qeth_setup_ccw(struct qeth_channel *, unsigned char *, __u32);
static void qeth_free_buffer_pool(struct qeth_card *);
@ -1396,7 +1395,6 @@ static void qeth_set_intial_options(struct qeth_card *card)
card->options.route4.type = NO_ROUTER;
card->options.route6.type = NO_ROUTER;
card->options.fake_broadcast = 0;
card->options.add_hhlen = DEFAULT_ADD_HHLEN;
card->options.performance_stats = 0;
card->options.rx_sg_cb = QETH_RX_SG_CB;
card->options.isolation = ISOLATION_MODE_NONE;

17
drivers/s390/net/qeth_core_mpc.h
View File

@ -29,7 +29,6 @@ extern unsigned char IPA_PDU_HEADER[];
#define QETH_TIMEOUT (10 * HZ)
#define QETH_IPA_TIMEOUT (45 * HZ)
#define QETH_IDX_COMMAND_SEQNO 0xffff0000
#define SR_INFO_LEN 16
#define QETH_CLEAR_CHANNEL_PARM -10
#define QETH_HALT_CHANNEL_PARM -11
@ -65,7 +64,6 @@ enum qeth_link_types {
QETH_LINK_TYPE_LANE_TR = 0x82,
QETH_LINK_TYPE_LANE_ETH1000 = 0x83,
QETH_LINK_TYPE_LANE = 0x88,
QETH_LINK_TYPE_ATM_NATIVE = 0x90,
};
/*
@ -185,8 +183,6 @@ enum qeth_ipa_return_codes {
IPA_RC_ENOMEM = 0xfffe,
IPA_RC_FFFF = 0xffff
};
/* for DELIP */
#define IPA_RC_IP_ADDRESS_NOT_DEFINED IPA_RC_PRIMARY_ALREADY_DEFINED
/* for SET_DIAGNOSTIC_ASSIST */
#define IPA_RC_INVALID_SUBCMD IPA_RC_IP_TABLE_FULL
#define IPA_RC_HARDWARE_AUTH_ERROR IPA_RC_UNKNOWN_ERROR
@ -631,14 +627,6 @@ enum qeth_ipa_addr_change_code {
IPA_ADDR_CHANGE_CODE_MACADDR = 0x02,
IPA_ADDR_CHANGE_CODE_REMOVAL = 0x80, /* else addition */
};
enum qeth_ipa_addr_change_retcode {
IPA_ADDR_CHANGE_RETCODE_OK = 0x0000,
IPA_ADDR_CHANGE_RETCODE_LOSTEVENTS = 0x0010,
};
enum qeth_ipa_addr_change_lostmask {
IPA_ADDR_CHANGE_MASK_OVERFLOW = 0x01,
IPA_ADDR_CHANGE_MASK_STATECHANGE = 0x02,
};
struct qeth_ipacmd_addr_change_entry {
struct net_if_token token;
@ -817,9 +805,4 @@ extern unsigned char IDX_ACTIVATE_WRITE[];
((buffer) && \
(*(buffer + ((*(buffer + 0x0b)) + 4)) == 0xc1))
#define ADDR_FRAME_TYPE_DIX 1
#define ADDR_FRAME_TYPE_802_3 2
#define ADDR_FRAME_TYPE_TR_WITHOUT_SR 0x10
#define ADDR_FRAME_TYPE_TR_WITH_SR 0x20
#endif

1
drivers/s390/net/qeth_l2_main.c
View File

@ -28,7 +28,6 @@
static int qeth_l2_set_offline(struct ccwgroup_device *);
static int qeth_l2_stop(struct net_device *);
static void qeth_l2_set_rx_mode(struct net_device *);
static int qeth_l2_recover(void *);
static void qeth_bridgeport_query_support(struct qeth_card *card);
static void qeth_bridge_state_change(struct qeth_card *card,
struct qeth_ipa_cmd *cmd);

3
drivers/s390/net/qeth_l2_sys.c
View File

@ -8,9 +8,6 @@
#include "qeth_core.h"
#include "qeth_l2.h"
#define QETH_DEVICE_ATTR(_id, _name, _mode, _show, _store) \
struct device_attribute dev_attr_##_id = __ATTR(_name, _mode, _show, _store)
static ssize_t qeth_bridge_port_role_state_show(struct device *dev,
struct device_attribute *attr, char *buf,
int show_state)

4
drivers/s390/net/qeth_l3_main.c
View File

@ -36,16 +36,12 @@
static int qeth_l3_set_offline(struct ccwgroup_device *);
static int qeth_l3_recover(void *);
static int qeth_l3_stop(struct net_device *);
static void qeth_l3_set_multicast_list(struct net_device *);
static int qeth_l3_neigh_setup(struct net_device *, struct neigh_parms *);
static int qeth_l3_register_addr_entry(struct qeth_card *,
struct qeth_ipaddr *);
static int qeth_l3_deregister_addr_entry(struct qeth_card *,
struct qeth_ipaddr *);
static int __qeth_l3_set_online(struct ccwgroup_device *, int);
static int __qeth_l3_set_offline(struct ccwgroup_device *, int);
static int qeth_l3_isxdigit(char *buf)
{