diff options
| author | Arthur Kiyanovski <akiyano@amazon.com> | 2019-09-16 14:31:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-09-16 22:06:02 +0200 |
| commit | 57e3a5f24bb5bf265988e973a911845abcbf6a00 (patch) | |
| tree | 174936341b5acf73a05055f8097f2aa522c49fc6 /drivers/net | |
| parent | bd21b0cc3a63d1c658b230db084b0f392b78cab2 (diff) | |
| download | linux-57e3a5f24bb5bf265988e973a911845abcbf6a00.tar.bz2 | |
net: ena: remove code duplication in ena_com_update_nonadaptive_moderation_interval _*()
Remove code duplication in:
ena_com_update_nonadaptive_moderation_interval_tx()
ena_com_update_nonadaptive_moderation_interval_rx()
functions.
Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/amazon/ena/ena_com.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/net/ethernet/amazon/ena/ena_com.c b/drivers/net/ethernet/amazon/ena/ena_com.c index f3c67c27c19c..bbb59fd220a1 100644 --- a/drivers/net/ethernet/amazon/ena/ena_com.c +++ b/drivers/net/ethernet/amazon/ena/ena_com.c @@ -2772,32 +2772,34 @@ bool ena_com_interrupt_moderation_supported(struct ena_com_dev *ena_dev) ENA_ADMIN_INTERRUPT_MODERATION); } -int ena_com_update_nonadaptive_moderation_interval_tx(struct ena_com_dev *ena_dev, - u32 tx_coalesce_usecs) +static int ena_com_update_nonadaptive_moderation_interval(u32 coalesce_usecs, + u32 intr_delay_resolution, + u32 *intr_moder_interval) { - if (!ena_dev->intr_delay_resolution) { + if (!intr_delay_resolution) { pr_err("Illegal interrupt delay granularity value\n"); return -EFAULT; } - ena_dev->intr_moder_tx_interval = tx_coalesce_usecs / - ena_dev->intr_delay_resolution; + *intr_moder_interval = coalesce_usecs / intr_delay_resolution; return 0; } +int ena_com_update_nonadaptive_moderation_interval_tx(struct ena_com_dev *ena_dev, + u32 tx_coalesce_usecs) +{ + return ena_com_update_nonadaptive_moderation_interval(tx_coalesce_usecs, + ena_dev->intr_delay_resolution, + &ena_dev->intr_moder_tx_interval); +} + int ena_com_update_nonadaptive_moderation_interval_rx(struct ena_com_dev *ena_dev, u32 rx_coalesce_usecs) { - if (!ena_dev->intr_delay_resolution) { - pr_err("Illegal interrupt delay granularity value\n"); - return -EFAULT; - } - - ena_dev->intr_moder_rx_interval = rx_coalesce_usecs / - ena_dev->intr_delay_resolution; - - return 0; + return ena_com_update_nonadaptive_moderation_interval(rx_coalesce_usecs, + ena_dev->intr_delay_resolution, + &ena_dev->intr_moder_rx_interval); } void ena_com_destroy_interrupt_moderation(struct ena_com_dev *ena_dev) |