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authorEric W. Biederman <ebiederm@xmission.com>2009-04-01 05:13:18 -0700
committerEric W. Biederman <ebiederm@xmission.com>2009-11-12 02:04:53 -0800
commita153cf9dd038244b7fd9adad3152b85deec5c4af (patch)
tree4b55df0f0d7d2d88eded1b8571601b5194d35022
parent961303c44d8384a872d7eee069701b044ef1abc5 (diff)
downloadleg-kernel-a153cf9dd038244b7fd9adad3152b85deec5c4af.tar.gz
sysctl: Stop using binary sysctl numbers in arlan.
Looking at the arlan code it appears all of the sysctl entries are disabled debug code, and have not been enabled since the driver was merged in feb of 2003. Since except for a select few that userspace can't get along without the binary sysctl table entries are going away. Kill the unused arlan binary sysctls. Cc: John W. Linville <linville@tuxdriver.com> Cc: linux-wireless@vger.kernel.org Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
-rw-r--r--drivers/net/wireless/arlan-proc.c181
1 files changed, 69 insertions, 112 deletions
diff --git a/drivers/net/wireless/arlan-proc.c b/drivers/net/wireless/arlan-proc.c
index a8b689635a3b..66a0b330b756 100644
--- a/drivers/net/wireless/arlan-proc.c
+++ b/drivers/net/wireless/arlan-proc.c
@@ -816,84 +816,83 @@ static int arlan_sysctl_reset(ctl_table * ctl, int write,
/* Place files in /proc/sys/dev/arlan */
-#define CTBLN(num,card,nam) \
- { .ctl_name = num,\
- .procname = #nam,\
+#define CTBLN(card,nam) \
+ { .procname = #nam,\
.data = &(arlan_conf[card].nam),\
.maxlen = sizeof(int), .mode = 0600, .proc_handler = &proc_dointvec}
#ifdef ARLAN_DEBUGGING
#define ARLAN_PROC_DEBUG_ENTRIES \
- { .ctl_name = 48, .procname = "entry_exit_debug",\
+ { .procname = "entry_exit_debug",\
.data = &arlan_entry_and_exit_debug,\
.maxlen = sizeof(int), .mode = 0600, .proc_handler = &proc_dointvec},\
- { .ctl_name = 49, .procname = "debug", .data = &arlan_debug,\
+ { .procname = "debug", .data = &arlan_debug,\
.maxlen = sizeof(int), .mode = 0600, .proc_handler = &proc_dointvec},
#else
#define ARLAN_PROC_DEBUG_ENTRIES
#endif
#define ARLAN_SYSCTL_TABLE_TOTAL(cardNo)\
- CTBLN(1,cardNo,spreadingCode),\
- CTBLN(2,cardNo, channelNumber),\
- CTBLN(3,cardNo, scramblingDisable),\
- CTBLN(4,cardNo, txAttenuation),\
- CTBLN(5,cardNo, systemId), \
- CTBLN(6,cardNo, maxDatagramSize),\
- CTBLN(7,cardNo, maxFrameSize),\
- CTBLN(8,cardNo, maxRetries),\
- CTBLN(9,cardNo, receiveMode),\
- CTBLN(10,cardNo, priority),\
- CTBLN(11,cardNo, rootOrRepeater),\
- CTBLN(12,cardNo, SID),\
- CTBLN(13,cardNo, registrationMode),\
- CTBLN(14,cardNo, registrationFill),\
- CTBLN(15,cardNo, localTalkAddress),\
- CTBLN(16,cardNo, codeFormat),\
- CTBLN(17,cardNo, numChannels),\
- CTBLN(18,cardNo, channel1),\
- CTBLN(19,cardNo, channel2),\
- CTBLN(20,cardNo, channel3),\
- CTBLN(21,cardNo, channel4),\
- CTBLN(22,cardNo, txClear),\
- CTBLN(23,cardNo, txRetries),\
- CTBLN(24,cardNo, txRouting),\
- CTBLN(25,cardNo, txScrambled),\
- CTBLN(26,cardNo, rxParameter),\
- CTBLN(27,cardNo, txTimeoutMs),\
- CTBLN(28,cardNo, waitCardTimeout),\
- CTBLN(29,cardNo, channelSet), \
- {.ctl_name = 30, .procname = "name",\
+ CTBLN(cardNo,spreadingCode),\
+ CTBLN(cardNo, channelNumber),\
+ CTBLN(cardNo, scramblingDisable),\
+ CTBLN(cardNo, txAttenuation),\
+ CTBLN(cardNo, systemId), \
+ CTBLN(cardNo, maxDatagramSize),\
+ CTBLN(cardNo, maxFrameSize),\
+ CTBLN(cardNo, maxRetries),\
+ CTBLN(cardNo, receiveMode),\
+ CTBLN(cardNo, priority),\
+ CTBLN(cardNo, rootOrRepeater),\
+ CTBLN(cardNo, SID),\
+ CTBLN(cardNo, registrationMode),\
+ CTBLN(cardNo, registrationFill),\
+ CTBLN(cardNo, localTalkAddress),\
+ CTBLN(cardNo, codeFormat),\
+ CTBLN(cardNo, numChannels),\
+ CTBLN(cardNo, channel1),\
+ CTBLN(cardNo, channel2),\
+ CTBLN(cardNo, channel3),\
+ CTBLN(cardNo, channel4),\
+ CTBLN(cardNo, txClear),\
+ CTBLN(cardNo, txRetries),\
+ CTBLN(cardNo, txRouting),\
+ CTBLN(cardNo, txScrambled),\
+ CTBLN(cardNo, rxParameter),\
+ CTBLN(cardNo, txTimeoutMs),\
+ CTBLN(cardNo, waitCardTimeout),\
+ CTBLN(cardNo, channelSet), \
+ { .procname = "name",\
.data = arlan_conf[cardNo].siteName,\
.maxlen = 16, .mode = 0600, .proc_handler = &proc_dostring},\
- CTBLN(31,cardNo,waitTime),\
- CTBLN(32,cardNo,lParameter),\
- CTBLN(33,cardNo,_15),\
- CTBLN(34,cardNo,headerSize),\
- CTBLN(36,cardNo,tx_delay_ms),\
- CTBLN(37,cardNo,retries),\
- CTBLN(38,cardNo,ReTransmitPacketMaxSize),\
- CTBLN(39,cardNo,waitReTransmitPacketMaxSize),\
- CTBLN(40,cardNo,fastReTransCount),\
- CTBLN(41,cardNo,driverRetransmissions),\
- CTBLN(42,cardNo,txAckTimeoutMs),\
- CTBLN(43,cardNo,registrationInterrupts),\
- CTBLN(44,cardNo,hardwareType),\
- CTBLN(45,cardNo,radioType),\
- CTBLN(46,cardNo,writeEEPROM),\
- CTBLN(47,cardNo,writeRadioType),\
+ CTBLN(cardNo,waitTime),\
+ CTBLN(cardNo,lParameter),\
+ CTBLN(cardNo,_15),\
+ CTBLN(cardNo,headerSize),\
+ CTBLN(cardNo,tx_delay_ms),\
+ CTBLN(cardNo,retries),\
+ CTBLN(cardNo,ReTransmitPacketMaxSize),\
+ CTBLN(cardNo,waitReTransmitPacketMaxSize),\
+ CTBLN(cardNo,fastReTransCount),\
+ CTBLN(cardNo,driverRetransmissions),\
+ CTBLN(cardNo,txAckTimeoutMs),\
+ CTBLN(cardNo,registrationInterrupts),\
+ CTBLN(cardNo,hardwareType),\
+ CTBLN(cardNo,radioType),\
+ CTBLN(cardNo,writeEEPROM),\
+ CTBLN(cardNo,writeRadioType),\
ARLAN_PROC_DEBUG_ENTRIES\
- CTBLN(50,cardNo,in_speed),\
- CTBLN(51,cardNo,out_speed),\
- CTBLN(52,cardNo,in_speed10),\
- CTBLN(53,cardNo,out_speed10),\
- CTBLN(54,cardNo,in_speed_max),\
- CTBLN(55,cardNo,out_speed_max),\
- CTBLN(56,cardNo,measure_rate),\
- CTBLN(57,cardNo,pre_Command_Wait),\
- CTBLN(58,cardNo,rx_tweak1),\
- CTBLN(59,cardNo,rx_tweak2),\
- CTBLN(60,cardNo,tx_queue_len),\
+ CTBLN(cardNo,in_speed),\
+ CTBLN(cardNo,out_speed),\
+ CTBLN(cardNo,in_speed10),\
+ CTBLN(cardNo,out_speed10),\
+ CTBLN(cardNo,in_speed_max),\
+ CTBLN(cardNo,out_speed_max),\
+ CTBLN(cardNo,measure_rate),\
+ CTBLN(cardNo,pre_Command_Wait),\
+ CTBLN(cardNo,rx_tweak1),\
+ CTBLN(cardNo,rx_tweak2),\
+ CTBLN(cardNo,tx_queue_len),\
@@ -903,7 +902,6 @@ static ctl_table arlan_conf_table0[] =
#ifdef ARLAN_PROC_SHM_DUMP
{
- .ctl_name = 150,
.procname = "arlan0-txRing",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -911,7 +909,6 @@ static ctl_table arlan_conf_table0[] =
.proc_handler = &arlan_sysctl_infotxRing,
},
{
- .ctl_name = 151,
.procname = "arlan0-rxRing",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -919,7 +916,6 @@ static ctl_table arlan_conf_table0[] =
.proc_handler = &arlan_sysctl_inforxRing,
},
{
- .ctl_name = 152,
.procname = "arlan0-18",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -927,7 +923,6 @@ static ctl_table arlan_conf_table0[] =
.proc_handler = &arlan_sysctl_info18,
},
{
- .ctl_name = 153,
.procname = "arlan0-ring",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -935,7 +930,6 @@ static ctl_table arlan_conf_table0[] =
.proc_handler = &arlan_sysctl_info161719,
},
{
- .ctl_name = 154,
.procname = "arlan0-shm-cpy",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -944,7 +938,6 @@ static ctl_table arlan_conf_table0[] =
},
#endif
{
- .ctl_name = 155,
.procname = "config0",
.data = &conf_reset_result,
.maxlen = 100,
@@ -952,14 +945,13 @@ static ctl_table arlan_conf_table0[] =
.proc_handler = &arlan_configure
},
{
- .ctl_name = 156,
.procname = "reset0",
.data = &conf_reset_result,
.maxlen = 100,
.mode = 0400,
.proc_handler = &arlan_sysctl_reset,
},
- { .ctl_name = 0 }
+ { }
};
static ctl_table arlan_conf_table1[] =
@@ -969,7 +961,6 @@ static ctl_table arlan_conf_table1[] =
#ifdef ARLAN_PROC_SHM_DUMP
{
- .ctl_name = 150,
.procname = "arlan1-txRing",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -977,7 +968,6 @@ static ctl_table arlan_conf_table1[] =
.proc_handler = &arlan_sysctl_infotxRing,
},
{
- .ctl_name = 151,
.procname = "arlan1-rxRing",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -985,7 +975,6 @@ static ctl_table arlan_conf_table1[] =
.proc_handler = &arlan_sysctl_inforxRing,
},
{
- .ctl_name = 152,
.procname = "arlan1-18",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -993,7 +982,6 @@ static ctl_table arlan_conf_table1[] =
.proc_handler = &arlan_sysctl_info18,
},
{
- .ctl_name = 153,
.procname = "arlan1-ring",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1001,7 +989,6 @@ static ctl_table arlan_conf_table1[] =
.proc_handler = &arlan_sysctl_info161719,
},
{
- .ctl_name = 154,
.procname = "arlan1-shm-cpy",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1010,7 +997,6 @@ static ctl_table arlan_conf_table1[] =
},
#endif
{
- .ctl_name = 155,
.procname = "config1",
.data = &conf_reset_result,
.maxlen = 100,
@@ -1018,14 +1004,13 @@ static ctl_table arlan_conf_table1[] =
.proc_handler = &arlan_configure,
},
{
- .ctl_name = 156,
.procname = "reset1",
.data = &conf_reset_result,
.maxlen = 100,
.mode = 0400,
.proc_handler = &arlan_sysctl_reset,
},
- { .ctl_name = 0 }
+ { }
};
static ctl_table arlan_conf_table2[] =
@@ -1035,7 +1020,6 @@ static ctl_table arlan_conf_table2[] =
#ifdef ARLAN_PROC_SHM_DUMP
{
- .ctl_name = 150,
.procname = "arlan2-txRing",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1043,7 +1027,6 @@ static ctl_table arlan_conf_table2[] =
.proc_handler = &arlan_sysctl_infotxRing,
},
{
- .ctl_name = 151,
.procname = "arlan2-rxRing",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1051,7 +1034,6 @@ static ctl_table arlan_conf_table2[] =
.proc_handler = &arlan_sysctl_inforxRing,
},
{
- .ctl_name = 152,
.procname = "arlan2-18",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1059,7 +1041,6 @@ static ctl_table arlan_conf_table2[] =
.proc_handler = &arlan_sysctl_info18,
},
{
- .ctl_name = 153,
.procname = "arlan2-ring",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1067,7 +1048,6 @@ static ctl_table arlan_conf_table2[] =
.proc_handler = &arlan_sysctl_info161719,
},
{
- .ctl_name = 154,
.procname = "arlan2-shm-cpy",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1076,7 +1056,6 @@ static ctl_table arlan_conf_table2[] =
},
#endif
{
- .ctl_name = 155,
.procname = "config2",
.data = &conf_reset_result,
.maxlen = 100,
@@ -1084,14 +1063,13 @@ static ctl_table arlan_conf_table2[] =
.proc_handler = &arlan_configure,
},
{
- .ctl_name = 156,
.procname = "reset2",
.data = &conf_reset_result,
.maxlen = 100,
.mode = 0400,
.proc_handler = &arlan_sysctl_reset,
},
- { .ctl_name = 0 }
+ { }
};
static ctl_table arlan_conf_table3[] =
@@ -1101,7 +1079,6 @@ static ctl_table arlan_conf_table3[] =
#ifdef ARLAN_PROC_SHM_DUMP
{
- .ctl_name = 150,
.procname = "arlan3-txRing",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1109,7 +1086,6 @@ static ctl_table arlan_conf_table3[] =
.proc_handler = &arlan_sysctl_infotxRing,
},
{
- .ctl_name = 151,
.procname = "arlan3-rxRing",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1117,7 +1093,6 @@ static ctl_table arlan_conf_table3[] =
.proc_handler = &arlan_sysctl_inforxRing,
},
{
- .ctl_name = 152,
.procname = "arlan3-18",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1125,7 +1100,6 @@ static ctl_table arlan_conf_table3[] =
.proc_handler = &arlan_sysctl_info18,
},
{
- .ctl_name = 153,
.procname = "arlan3-ring",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1133,7 +1107,6 @@ static ctl_table arlan_conf_table3[] =
.proc_handler = &arlan_sysctl_info161719,
},
{
- .ctl_name = 154,
.procname = "arlan3-shm-cpy",
.data = &arlan_drive_info,
.maxlen = ARLAN_STR_SIZE,
@@ -1142,7 +1115,6 @@ static ctl_table arlan_conf_table3[] =
},
#endif
{
- .ctl_name = 155,
.procname = "config3",
.data = &conf_reset_result,
.maxlen = 100,
@@ -1150,14 +1122,13 @@ static ctl_table arlan_conf_table3[] =
.proc_handler = &arlan_configure,
},
{
- .ctl_name = 156,
.procname = "reset3",
.data = &conf_reset_result,
.maxlen = 100,
.mode = 0400,
.proc_handler = &arlan_sysctl_reset,
},
- { .ctl_name = 0 }
+ { }
};
@@ -1165,41 +1136,37 @@ static ctl_table arlan_conf_table3[] =
static ctl_table arlan_table[] =
{
{
- .ctl_name = 0,
.procname = "arlan0",
.maxlen = 0,
.mode = 0600,
.child = arlan_conf_table0,
},
{
- .ctl_name = 0,
.procname = "arlan1",
.maxlen = 0,
.mode = 0600,
.child = arlan_conf_table1,
},
{
- .ctl_name = 0,
.procname = "arlan2",
.maxlen = 0,
.mode = 0600,
.child = arlan_conf_table2,
},
{
- .ctl_name = 0,
.procname = "arlan3",
.maxlen = 0,
.mode = 0600,
.child = arlan_conf_table3,
},
- { .ctl_name = 0 }
+ { }
};
#else
-static ctl_table arlan_table[MAX_ARLANS + 1] =
+static ctl_table arlan_table[] =
{
- { .ctl_name = 0 }
+ { }
};
#endif
@@ -1209,22 +1176,14 @@ static ctl_table arlan_table[MAX_ARLANS + 1] =
static ctl_table arlan_root_table[] =
{
{
- .ctl_name = CTL_ARLAN,
.procname = "arlan",
.maxlen = 0,
.mode = 0555,
.child = arlan_table,
},
- { .ctl_name = 0 }
+ { }
};
-/* Make sure that /proc/sys/dev is there */
-//static ctl_table arlan_device_root_table[] =
-//{
-// {CTL_DEV, "dev", NULL, 0, 0555, arlan_root_table},
-// {0}
-//};
-
static struct ctl_table_header *arlan_device_sysctl_header;
@@ -1234,8 +1193,6 @@ int __init init_arlan_proc(void)
int i = 0;
if (arlan_device_sysctl_header)
return 0;
- for (i = 0; i < MAX_ARLANS && arlan_device[i]; i++)
- arlan_table[i].ctl_name = i + 1;
arlan_device_sysctl_header = register_sysctl_table(arlan_root_table);
if (!arlan_device_sysctl_header)
return -1;