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vxge: Use time_before() 

To be future-proof and for better readability the time comparisons are modified
to use time_before() instead of plain, error-prone math.

Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Manuel Schölling 2014-05-19 22:59:04 +02:00 committed by David S. Miller
parent 12b5c38f2d
commit f6e92d1000
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/neterion/vxge/vxge-main.c
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@ -2122,7 +2122,7 @@ static int vxge_open_vpaths(struct vxgedev *vdev)
static void adaptive_coalesce_tx_interrupts(struct vxge_fifo *fifo) static void adaptive_coalesce_tx_interrupts(struct vxge_fifo *fifo)
{ {
fifo->interrupt_count++; fifo->interrupt_count++;
if (jiffies > fifo->jiffies + HZ / 100) { if (time_before(fifo->jiffies + HZ / 100, jiffies)) {
struct __vxge_hw_fifo *hw_fifo = fifo->handle; struct __vxge_hw_fifo *hw_fifo = fifo->handle;
fifo->jiffies = jiffies; fifo->jiffies = jiffies;
@ -2150,7 +2150,7 @@ static void adaptive_coalesce_tx_interrupts(struct vxge_fifo *fifo)
static void adaptive_coalesce_rx_interrupts(struct vxge_ring *ring) static void adaptive_coalesce_rx_interrupts(struct vxge_ring *ring)
{ {
ring->interrupt_count++; ring->interrupt_count++;
if (jiffies > ring->jiffies + HZ / 100) { if (time_before(ring->jiffies + HZ / 100, jiffies)) {
struct __vxge_hw_ring *hw_ring = ring->handle; struct __vxge_hw_ring *hw_ring = ring->handle;
ring->jiffies = jiffies; ring->jiffies = jiffies;