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path: root/drivers/net/wan/farsync.c
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Diffstat (limited to 'drivers/net/wan/farsync.c')
-rw-r--r--drivers/net/wan/farsync.c27
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c
index 2c83cca34b86..7981a2c7906e 100644
--- a/drivers/net/wan/farsync.c
+++ b/drivers/net/wan/farsync.c
@@ -74,11 +74,11 @@ MODULE_LICENSE("GPL");
74/* 74/*
75 * Modules parameters and associated varaibles 75 * Modules parameters and associated varaibles
76 */ 76 */
77int fst_txq_low = FST_LOW_WATER_MARK; 77static int fst_txq_low = FST_LOW_WATER_MARK;
78int fst_txq_high = FST_HIGH_WATER_MARK; 78static int fst_txq_high = FST_HIGH_WATER_MARK;
79int fst_max_reads = 7; 79static int fst_max_reads = 7;
80int fst_excluded_cards = 0; 80static int fst_excluded_cards = 0;
81int fst_excluded_list[FST_MAX_CARDS]; 81static int fst_excluded_list[FST_MAX_CARDS];
82 82
83module_param(fst_txq_low, int, 0); 83module_param(fst_txq_low, int, 0);
84module_param(fst_txq_high, int, 0); 84module_param(fst_txq_high, int, 0);
@@ -572,13 +572,13 @@ static void do_bottom_half_rx(struct fst_card_info *card);
572static void fst_process_tx_work_q(unsigned long work_q); 572static void fst_process_tx_work_q(unsigned long work_q);
573static void fst_process_int_work_q(unsigned long work_q); 573static void fst_process_int_work_q(unsigned long work_q);
574 574
575DECLARE_TASKLET(fst_tx_task, fst_process_tx_work_q, 0); 575static DECLARE_TASKLET(fst_tx_task, fst_process_tx_work_q, 0);
576DECLARE_TASKLET(fst_int_task, fst_process_int_work_q, 0); 576static DECLARE_TASKLET(fst_int_task, fst_process_int_work_q, 0);
577 577
578struct fst_card_info *fst_card_array[FST_MAX_CARDS]; 578static struct fst_card_info *fst_card_array[FST_MAX_CARDS];
579spinlock_t fst_work_q_lock; 579static spinlock_t fst_work_q_lock;
580u64 fst_work_txq; 580static u64 fst_work_txq;
581u64 fst_work_intq; 581static u64 fst_work_intq;
582 582
583static void 583static void
584fst_q_work_item(u64 * queue, int card_index) 584fst_q_work_item(u64 * queue, int card_index)
@@ -980,8 +980,7 @@ fst_issue_cmd(struct fst_port_info *port, unsigned short cmd)
980 /* Wait for any previous command to complete */ 980 /* Wait for any previous command to complete */
981 while (mbval > NAK) { 981 while (mbval > NAK) {
982 spin_unlock_irqrestore(&card->card_lock, flags); 982 spin_unlock_irqrestore(&card->card_lock, flags);
983 set_current_state(TASK_UNINTERRUPTIBLE); 983 schedule_timeout_uninterruptible(1);
984 schedule_timeout(1);
985 spin_lock_irqsave(&card->card_lock, flags); 984 spin_lock_irqsave(&card->card_lock, flags);
986 985
987 if (++safety > 2000) { 986 if (++safety > 2000) {
@@ -1498,7 +1497,7 @@ do_bottom_half_rx(struct fst_card_info *card)
1498 * The interrupt service routine 1497 * The interrupt service routine
1499 * Dev_id is our fst_card_info pointer 1498 * Dev_id is our fst_card_info pointer
1500 */ 1499 */
1501irqreturn_t 1500static irqreturn_t
1502fst_intr(int irq, void *dev_id, struct pt_regs *regs) 1501fst_intr(int irq, void *dev_id, struct pt_regs *regs)
1503{ 1502{
1504 struct fst_card_info *card; 1503 struct fst_card_info *card;