diff options
Diffstat (limited to 'drivers/net/ethernet/sfc/efx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/efx.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index b6b0e71f7fc..097ed8b4a79 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -1556,18 +1556,18 @@ static void efx_remove_all(struct efx_nic *efx) * **************************************************************************/ -static unsigned irq_mod_ticks(int usecs, int resolution) +static unsigned int irq_mod_ticks(unsigned int usecs, unsigned int resolution) { - if (usecs <= 0) - return 0; /* cannot receive interrupts ahead of time :-) */ + if (usecs == 0) + return 0; if (usecs < resolution) return 1; /* never round down to 0 */ return usecs / resolution; } /* Set interrupt moderation parameters */ -void efx_init_irq_moderation(struct efx_nic *efx, int tx_usecs, int rx_usecs, - bool rx_adaptive) +void efx_init_irq_moderation(struct efx_nic *efx, unsigned int tx_usecs, + unsigned int rx_usecs, bool rx_adaptive) { struct efx_channel *channel; unsigned tx_ticks = irq_mod_ticks(tx_usecs, EFX_IRQ_MOD_RESOLUTION); |