irda: nsc-ircc: Replace timeval with ktime_t

[cascardo/linux.git] / drivers / net / irda / nsc-ircc.c

diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index e7317b1..dc0dbd8 100644 (file)
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -1501,10 +1501,7 @@ static netdev_tx_t nsc_ircc_hard_xmit_fir(struct sk_buff *skb,
                mtt = irda_get_mtt(skb);
                if (mtt) {
                        /* Check how much time we have used already */
-                       do_gettimeofday(&self->now);
-                       diff = self->now.tv_usec - self->stamp.tv_usec;
-                       if (diff < 0) 
-                               diff += 1000000;
+                       diff = ktime_us_delta(ktime_get(), self->stamp);
                        
                        /* Check if the mtt is larger than the time we have
                         * already used by all the protocol processing
@@ -1867,7 +1864,7 @@ static int nsc_ircc_dma_receive_complete(struct nsc_ircc_cb *self, int iobase)
                         * reduce the min turn time a bit since we will know
                         * how much time we have used for protocol processing
                         */
-                       do_gettimeofday(&self->stamp);
+                       self->stamp = ktime_get();
 
                        skb = dev_alloc_skb(len+1);
                        if (skb == NULL)  {