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authorH Hartley Sweeten <hartleys@visionengravers.com>2010-01-08 18:14:10 -0500
committerJohn W. Linville <linville@tuxdriver.com>2010-01-12 14:20:45 -0500
commit28f63a4bb744ea81030219aba2337fddb10b380b (patch)
tree00b178ac42c9b33752a1fda714974dff64b3b4b2
parent8ce1ef4a914aef8b9b90a2a2c670494168a2cca9 (diff)
iwl-debugfs.c: remove unnecessary casts of void *
void pointers do not need to be cast to other pointer types. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Zhu Yi <yi.zhu@intel.com> Cc: Reinette Chatre <reinette.chatre@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-debugfs.c46
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 510bad918f20..4a2ac9311ba8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -125,7 +125,7 @@ static ssize_t iwl_dbgfs_tx_statistics_read(struct file *file,
125 char __user *user_buf, 125 char __user *user_buf,
126 size_t count, loff_t *ppos) { 126 size_t count, loff_t *ppos) {
127 127
128 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 128 struct iwl_priv *priv = file->private_data;
129 char *buf; 129 char *buf;
130 int pos = 0; 130 int pos = 0;
131 131
@@ -184,7 +184,7 @@ static ssize_t iwl_dbgfs_rx_statistics_read(struct file *file,
184 char __user *user_buf, 184 char __user *user_buf,
185 size_t count, loff_t *ppos) { 185 size_t count, loff_t *ppos) {
186 186
187 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 187 struct iwl_priv *priv = file->private_data;
188 char *buf; 188 char *buf;
189 int pos = 0; 189 int pos = 0;
190 int cnt; 190 int cnt;
@@ -232,7 +232,7 @@ static ssize_t iwl_dbgfs_sram_read(struct file *file,
232 ssize_t ret; 232 ssize_t ret;
233 int i; 233 int i;
234 int pos = 0; 234 int pos = 0;
235 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 235 struct iwl_priv *priv = file->private_data;
236 size_t bufsz; 236 size_t bufsz;
237 237
238 /* default is to dump the entire data segment */ 238 /* default is to dump the entire data segment */
@@ -306,7 +306,7 @@ static ssize_t iwl_dbgfs_sram_write(struct file *file,
306static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf, 306static ssize_t iwl_dbgfs_stations_read(struct file *file, char __user *user_buf,
307 size_t count, loff_t *ppos) 307 size_t count, loff_t *ppos)
308{ 308{
309 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 309 struct iwl_priv *priv = file->private_data;
310 struct iwl_station_entry *station; 310 struct iwl_station_entry *station;
311 int max_sta = priv->hw_params.max_stations; 311 int max_sta = priv->hw_params.max_stations;
312 char *buf; 312 char *buf;
@@ -376,7 +376,7 @@ static ssize_t iwl_dbgfs_nvm_read(struct file *file,
376 loff_t *ppos) 376 loff_t *ppos)
377{ 377{
378 ssize_t ret; 378 ssize_t ret;
379 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 379 struct iwl_priv *priv = file->private_data;
380 int pos = 0, ofs = 0, buf_size = 0; 380 int pos = 0, ofs = 0, buf_size = 0;
381 const u8 *ptr; 381 const u8 *ptr;
382 char *buf; 382 char *buf;
@@ -464,7 +464,7 @@ static ssize_t iwl_dbgfs_log_event_write(struct file *file,
464static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf, 464static ssize_t iwl_dbgfs_channels_read(struct file *file, char __user *user_buf,
465 size_t count, loff_t *ppos) 465 size_t count, loff_t *ppos)
466{ 466{
467 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 467 struct iwl_priv *priv = file->private_data;
468 struct ieee80211_channel *channels = NULL; 468 struct ieee80211_channel *channels = NULL;
469 const struct ieee80211_supported_band *supp_band = NULL; 469 const struct ieee80211_supported_band *supp_band = NULL;
470 int pos = 0, i, bufsz = PAGE_SIZE; 470 int pos = 0, i, bufsz = PAGE_SIZE;
@@ -537,7 +537,7 @@ static ssize_t iwl_dbgfs_status_read(struct file *file,
537 char __user *user_buf, 537 char __user *user_buf,
538 size_t count, loff_t *ppos) { 538 size_t count, loff_t *ppos) {
539 539
540 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 540 struct iwl_priv *priv = file->private_data;
541 char buf[512]; 541 char buf[512];
542 int pos = 0; 542 int pos = 0;
543 const size_t bufsz = sizeof(buf); 543 const size_t bufsz = sizeof(buf);
@@ -585,7 +585,7 @@ static ssize_t iwl_dbgfs_interrupt_read(struct file *file,
585 char __user *user_buf, 585 char __user *user_buf,
586 size_t count, loff_t *ppos) { 586 size_t count, loff_t *ppos) {
587 587
588 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 588 struct iwl_priv *priv = file->private_data;
589 int pos = 0; 589 int pos = 0;
590 int cnt = 0; 590 int cnt = 0;
591 char *buf; 591 char *buf;
@@ -672,7 +672,7 @@ static ssize_t iwl_dbgfs_interrupt_write(struct file *file,
672static ssize_t iwl_dbgfs_qos_read(struct file *file, char __user *user_buf, 672static ssize_t iwl_dbgfs_qos_read(struct file *file, char __user *user_buf,
673 size_t count, loff_t *ppos) 673 size_t count, loff_t *ppos)
674{ 674{
675 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 675 struct iwl_priv *priv = file->private_data;
676 int pos = 0, i; 676 int pos = 0, i;
677 char buf[256]; 677 char buf[256];
678 const size_t bufsz = sizeof(buf); 678 const size_t bufsz = sizeof(buf);
@@ -695,7 +695,7 @@ static ssize_t iwl_dbgfs_qos_read(struct file *file, char __user *user_buf,
695static ssize_t iwl_dbgfs_led_read(struct file *file, char __user *user_buf, 695static ssize_t iwl_dbgfs_led_read(struct file *file, char __user *user_buf,
696 size_t count, loff_t *ppos) 696 size_t count, loff_t *ppos)
697{ 697{
698 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 698 struct iwl_priv *priv = file->private_data;
699 int pos = 0; 699 int pos = 0;
700 char buf[256]; 700 char buf[256];
701 const size_t bufsz = sizeof(buf); 701 const size_t bufsz = sizeof(buf);
@@ -721,7 +721,7 @@ static ssize_t iwl_dbgfs_thermal_throttling_read(struct file *file,
721 char __user *user_buf, 721 char __user *user_buf,
722 size_t count, loff_t *ppos) 722 size_t count, loff_t *ppos)
723{ 723{
724 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 724 struct iwl_priv *priv = file->private_data;
725 struct iwl_tt_mgmt *tt = &priv->thermal_throttle; 725 struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
726 struct iwl_tt_restriction *restriction; 726 struct iwl_tt_restriction *restriction;
727 char buf[100]; 727 char buf[100];
@@ -781,7 +781,7 @@ static ssize_t iwl_dbgfs_disable_ht40_read(struct file *file,
781 char __user *user_buf, 781 char __user *user_buf,
782 size_t count, loff_t *ppos) 782 size_t count, loff_t *ppos)
783{ 783{
784 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 784 struct iwl_priv *priv = file->private_data;
785 char buf[100]; 785 char buf[100];
786 int pos = 0; 786 int pos = 0;
787 const size_t bufsz = sizeof(buf); 787 const size_t bufsz = sizeof(buf);
@@ -838,7 +838,7 @@ static ssize_t iwl_dbgfs_sleep_level_override_read(struct file *file,
838 char __user *user_buf, 838 char __user *user_buf,
839 size_t count, loff_t *ppos) 839 size_t count, loff_t *ppos)
840{ 840{
841 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 841 struct iwl_priv *priv = file->private_data;
842 char buf[10]; 842 char buf[10];
843 int pos, value; 843 int pos, value;
844 const size_t bufsz = sizeof(buf); 844 const size_t bufsz = sizeof(buf);
@@ -856,7 +856,7 @@ static ssize_t iwl_dbgfs_current_sleep_command_read(struct file *file,
856 char __user *user_buf, 856 char __user *user_buf,
857 size_t count, loff_t *ppos) 857 size_t count, loff_t *ppos)
858{ 858{
859 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 859 struct iwl_priv *priv = file->private_data;
860 char buf[200]; 860 char buf[200];
861 int pos = 0, i; 861 int pos = 0, i;
862 const size_t bufsz = sizeof(buf); 862 const size_t bufsz = sizeof(buf);
@@ -994,7 +994,7 @@ static ssize_t iwl_dbgfs_tx_queue_read(struct file *file,
994 char __user *user_buf, 994 char __user *user_buf,
995 size_t count, loff_t *ppos) { 995 size_t count, loff_t *ppos) {
996 996
997 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 997 struct iwl_priv *priv = file->private_data;
998 struct iwl_tx_queue *txq; 998 struct iwl_tx_queue *txq;
999 struct iwl_queue *q; 999 struct iwl_queue *q;
1000 char *buf; 1000 char *buf;
@@ -1040,7 +1040,7 @@ static ssize_t iwl_dbgfs_rx_queue_read(struct file *file,
1040 char __user *user_buf, 1040 char __user *user_buf,
1041 size_t count, loff_t *ppos) { 1041 size_t count, loff_t *ppos) {
1042 1042
1043 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 1043 struct iwl_priv *priv = file->private_data;
1044 struct iwl_rx_queue *rxq = &priv->rxq; 1044 struct iwl_rx_queue *rxq = &priv->rxq;
1045 char buf[256]; 1045 char buf[256];
1046 int pos = 0; 1046 int pos = 0;
@@ -1086,7 +1086,7 @@ static ssize_t iwl_dbgfs_ucode_rx_stats_read(struct file *file,
1086 char __user *user_buf, 1086 char __user *user_buf,
1087 size_t count, loff_t *ppos) 1087 size_t count, loff_t *ppos)
1088{ 1088{
1089 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 1089 struct iwl_priv *priv = file->private_data;
1090 int pos = 0; 1090 int pos = 0;
1091 char *buf; 1091 char *buf;
1092 int bufsz = sizeof(struct statistics_rx_phy) * 20 + 1092 int bufsz = sizeof(struct statistics_rx_phy) * 20 +
@@ -1400,7 +1400,7 @@ static ssize_t iwl_dbgfs_ucode_tx_stats_read(struct file *file,
1400 char __user *user_buf, 1400 char __user *user_buf,
1401 size_t count, loff_t *ppos) 1401 size_t count, loff_t *ppos)
1402{ 1402{
1403 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 1403 struct iwl_priv *priv = file->private_data;
1404 int pos = 0; 1404 int pos = 0;
1405 char *buf; 1405 char *buf;
1406 int bufsz = (sizeof(struct statistics_tx) * 24) + 250; 1406 int bufsz = (sizeof(struct statistics_tx) * 24) + 250;
@@ -1542,7 +1542,7 @@ static ssize_t iwl_dbgfs_ucode_general_stats_read(struct file *file,
1542 char __user *user_buf, 1542 char __user *user_buf,
1543 size_t count, loff_t *ppos) 1543 size_t count, loff_t *ppos)
1544{ 1544{
1545 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 1545 struct iwl_priv *priv = file->private_data;
1546 int pos = 0; 1546 int pos = 0;
1547 char *buf; 1547 char *buf;
1548 int bufsz = sizeof(struct statistics_general) * 4 + 250; 1548 int bufsz = sizeof(struct statistics_general) * 4 + 250;
@@ -1633,7 +1633,7 @@ static ssize_t iwl_dbgfs_sensitivity_read(struct file *file,
1633 char __user *user_buf, 1633 char __user *user_buf,
1634 size_t count, loff_t *ppos) { 1634 size_t count, loff_t *ppos) {
1635 1635
1636 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 1636 struct iwl_priv *priv = file->private_data;
1637 int pos = 0; 1637 int pos = 0;
1638 int cnt = 0; 1638 int cnt = 0;
1639 char *buf; 1639 char *buf;
@@ -1714,7 +1714,7 @@ static ssize_t iwl_dbgfs_chain_noise_read(struct file *file,
1714 char __user *user_buf, 1714 char __user *user_buf,
1715 size_t count, loff_t *ppos) { 1715 size_t count, loff_t *ppos) {
1716 1716
1717 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 1717 struct iwl_priv *priv = file->private_data;
1718 int pos = 0; 1718 int pos = 0;
1719 int cnt = 0; 1719 int cnt = 0;
1720 char *buf; 1720 char *buf;
@@ -1772,7 +1772,7 @@ static ssize_t iwl_dbgfs_tx_power_read(struct file *file,
1772 char __user *user_buf, 1772 char __user *user_buf,
1773 size_t count, loff_t *ppos) { 1773 size_t count, loff_t *ppos) {
1774 1774
1775 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 1775 struct iwl_priv *priv = file->private_data;
1776 char buf[128]; 1776 char buf[128];
1777 int pos = 0; 1777 int pos = 0;
1778 ssize_t ret; 1778 ssize_t ret;
@@ -1823,7 +1823,7 @@ static ssize_t iwl_dbgfs_power_save_status_read(struct file *file,
1823 char __user *user_buf, 1823 char __user *user_buf,
1824 size_t count, loff_t *ppos) 1824 size_t count, loff_t *ppos)
1825{ 1825{
1826 struct iwl_priv *priv = (struct iwl_priv *)file->private_data; 1826 struct iwl_priv *priv = file->private_data;
1827 char buf[60]; 1827 char buf[60];
1828 int pos = 0; 1828 int pos = 0;
1829 const size_t bufsz = sizeof(buf); 1829 const size_t bufsz = sizeof(buf);
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-29 01:00:34 -0500