bnx2x: remove the 'poll' module option

'poll' was a debugging option, but turning it on these days leads to
kernel panic. Remove it.

Signed-off-by: Michal Schmidt <mschmidt@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
index 1e3f978..2545213 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
@@ -117,10 +117,6 @@ static int dropless_fc;
 module_param(dropless_fc, int, 0);
 MODULE_PARM_DESC(dropless_fc, " Pause on exhausted host ring");
 
-static int poll;
-module_param(poll, int, 0);
-MODULE_PARM_DESC(poll, " Use polling (for debug)");
-
 static int mrrs = -1;
 module_param(mrrs, int, 0);
 MODULE_PARM_DESC(mrrs, " Force Max Read Req Size (0..3) (for debug)");
@@ -4834,20 +4830,11 @@ void bnx2x_drv_pulse(struct bnx2x *bp)
 
 static void bnx2x_timer(unsigned long data)
 {
-       u8 cos;
        struct bnx2x *bp = (struct bnx2x *) data;
 
        if (!netif_running(bp->dev))
                return;
 
-       if (poll) {
-               struct bnx2x_fastpath *fp = &bp->fp[0];
-
-               for_each_cos_in_tx_queue(fp, cos)
-                       bnx2x_tx_int(bp, &fp->txdata[cos]);
-               bnx2x_rx_int(fp, 1000);
-       }
-
        if (!BP_NOMCP(bp)) {
                int mb_idx = BP_FW_MB_IDX(bp);
                u32 drv_pulse;
@@ -10063,7 +10050,6 @@ static void __devinit bnx2x_set_modes_bitmap(struct bnx2x *bp)
 static int __devinit bnx2x_init_bp(struct bnx2x *bp)
 {
        int func;
-       int timer_interval;
        int rc;
 
        mutex_init(&bp->port.phy_mutex);
@@ -10139,8 +10125,7 @@ static int __devinit bnx2x_init_bp(struct bnx2x *bp)
        bp->tx_ticks = (50 / BNX2X_BTR) * BNX2X_BTR;
        bp->rx_ticks = (25 / BNX2X_BTR) * BNX2X_BTR;
 
-       timer_interval = (CHIP_REV_IS_SLOW(bp) ? 5*HZ : HZ);
-       bp->current_interval = (poll ? poll : timer_interval);
+       bp->current_interval = CHIP_REV_IS_SLOW(bp) ? 5*HZ : HZ;
 
        init_timer(&bp->timer);
        bp->timer.expires = jiffies + bp->current_interval;