diff options
| author | zhong jiang <zhongjiang@huawei.com> | 2018-09-11 21:08:15 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-12 20:34:47 -0700 |
| commit | f8a1988f655192ae8ea6e1d940706a8340924bbc (patch) | |
| tree | 6204f0a1b89706cc0b513394e74eabae8c369c0d /drivers/net/ethernet/broadcom | |
| parent | db3df242bc4407ce92fdd0ec429e15bcfb961b00 (diff) | |
net: ethernet: Use DIV_ROUND_UP instead of reimplementing its function
DIV_ROUND_UP has implemented the code-opened function. Therefore, just
replace the implementation with DIV_ROUND_UP.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Acked-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/sb1250-mac.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/sb1250-mac.c b/drivers/net/ethernet/broadcom/sb1250-mac.c index 53acbbb36637..c44cff54262c 100644 --- a/drivers/net/ethernet/broadcom/sb1250-mac.c +++ b/drivers/net/ethernet/broadcom/sb1250-mac.c @@ -156,7 +156,7 @@ enum sbmac_state { (d)->sbdma_dscrtable : (d)->f+1) -#define NUMCACHEBLKS(x) (((x)+SMP_CACHE_BYTES-1)/SMP_CACHE_BYTES) +#define NUMCACHEBLKS(x) DIV_ROUND_UP(x, SMP_CACHE_BYTES) #define SBMAC_MAX_TXDESCR 256 #define SBMAC_MAX_RXDESCR 256 |