diff options
| author | Chunyan Zhang <zhang.chunyan@linaro.org> | 2015-01-08 12:01:27 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-11 21:39:40 -0500 |
| commit | 270d73c1c32c71e215f1c64e70be82063ec65005 (patch) | |
| tree | 17bd55501e42771a1f947481a4d208e3b5c6fd0f /drivers/net/irda/kingsun-sir.c | |
| parent | f3cd7a264bb001a701e68c7234a3b1cdb3a83f5f (diff) | |
irda: Removed all unused timeval variables
In the file au1k_ir.c & via-ircc.h, there were two unused definitions of the
timeval type members, this commit therefore removes this unneeded code.
In other three files, the same problem is the rx_time member is only ever
written, never read, so removed it entirely.
Signed-off-by: Chunyan Zhang <zhang.chunyan@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/irda/kingsun-sir.c')
| -rw-r--r-- | drivers/net/irda/kingsun-sir.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/irda/kingsun-sir.c b/drivers/net/irda/kingsun-sir.c index e638893e98a9..fb5d162ec7d2 100644 --- a/drivers/net/irda/kingsun-sir.c +++ b/drivers/net/irda/kingsun-sir.c @@ -114,7 +114,6 @@ struct kingsun_cb { (usually 8) */ iobuff_t rx_buff; /* receive unwrap state machine */ - struct timeval rx_time; spinlock_t lock; int receiving; @@ -235,7 +234,6 @@ static void kingsun_rcv_irq(struct urb *urb) &kingsun->netdev->stats, &kingsun->rx_buff, bytes[i]); } - do_gettimeofday(&kingsun->rx_time); kingsun->receiving = (kingsun->rx_buff.state != OUTSIDE_FRAME) ? 1 : 0; @@ -273,7 +271,6 @@ static int kingsun_net_open(struct net_device *netdev) skb_reserve(kingsun->rx_buff.skb, 1); kingsun->rx_buff.head = kingsun->rx_buff.skb->data; - do_gettimeofday(&kingsun->rx_time); kingsun->rx_urb = usb_alloc_urb(0, GFP_KERNEL); if (!kingsun->rx_urb) |