diff options
| -rw-r--r-- | drivers/net/ethernet/broadcom/sb1250-mac.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/octeon_droq.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/freescale/gianfar_ethtool.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/ibm/emac/mal.h | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/alloc.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/icm.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/srq.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/neterion/s2io.c | 2 |
8 files changed, 8 insertions, 8 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 diff --git a/drivers/net/ethernet/cavium/liquidio/octeon_droq.c b/drivers/net/ethernet/cavium/liquidio/octeon_droq.c index ad621aa6e43a..a0c099f71524 100644 --- a/drivers/net/ethernet/cavium/liquidio/octeon_droq.c +++ b/drivers/net/ethernet/cavium/liquidio/octeon_droq.c @@ -526,7 +526,7 @@ int octeon_retry_droq_refill(struct octeon_droq *droq) static inline u32 octeon_droq_get_bufcount(u32 buf_size, u32 total_len) { - return ((total_len + buf_size - 1) / buf_size); + return DIV_ROUND_UP(total_len, buf_size); } static int diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c index d3662965f59d..0d76e15cd6dd 100644 --- a/drivers/net/ethernet/freescale/gianfar_ethtool.c +++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c @@ -230,7 +230,7 @@ static unsigned int gfar_usecs2ticks(struct gfar_private *priv, /* Make sure we return a number greater than 0 * if usecs > 0 */ - return (usecs * 1000 + count - 1) / count; + return DIV_ROUND_UP(usecs * 1000, count); } /* Convert ethernet clock ticks to microseconds */ diff --git a/drivers/net/ethernet/ibm/emac/mal.h b/drivers/net/ethernet/ibm/emac/mal.h index eeade2ea8334..e4c20f0024f6 100644 --- a/drivers/net/ethernet/ibm/emac/mal.h +++ b/drivers/net/ethernet/ibm/emac/mal.h @@ -136,7 +136,7 @@ static inline int mal_rx_size(int len) static inline int mal_tx_chunks(int len) { - return (len + MAL_MAX_TX_SIZE - 1) / MAL_MAX_TX_SIZE; + return DIV_ROUND_UP(len, MAL_MAX_TX_SIZE); } #define MAL_CHAN_MASK(n) (0x80000000 >> (n)) diff --git a/drivers/net/ethernet/mellanox/mlx4/alloc.c b/drivers/net/ethernet/mellanox/mlx4/alloc.c index 4bdf25059542..deef5a998985 100644 --- a/drivers/net/ethernet/mellanox/mlx4/alloc.c +++ b/drivers/net/ethernet/mellanox/mlx4/alloc.c @@ -614,7 +614,7 @@ int mlx4_buf_alloc(struct mlx4_dev *dev, int size, int max_direct, int i; buf->direct.buf = NULL; - buf->nbufs = (size + PAGE_SIZE - 1) / PAGE_SIZE; + buf->nbufs = DIV_ROUND_UP(size, PAGE_SIZE); buf->npages = buf->nbufs; buf->page_shift = PAGE_SHIFT; buf->page_list = kcalloc(buf->nbufs, sizeof(*buf->page_list), diff --git a/drivers/net/ethernet/mellanox/mlx4/icm.c b/drivers/net/ethernet/mellanox/mlx4/icm.c index 7262c6310650..4b4351141b94 100644 --- a/drivers/net/ethernet/mellanox/mlx4/icm.c +++ b/drivers/net/ethernet/mellanox/mlx4/icm.c @@ -406,7 +406,7 @@ int mlx4_init_icm_table(struct mlx4_dev *dev, struct mlx4_icm_table *table, obj_per_chunk = MLX4_TABLE_CHUNK_SIZE / obj_size; if (WARN_ON(!obj_per_chunk)) return -EINVAL; - num_icm = (nobj + obj_per_chunk - 1) / obj_per_chunk; + num_icm = DIV_ROUND_UP(nobj, obj_per_chunk); table->icm = kvcalloc(num_icm, sizeof(*table->icm), GFP_KERNEL); if (!table->icm) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/srq.c b/drivers/net/ethernet/mellanox/mlx5/core/srq.c index 23cc337a96c9..7e20666ce5ae 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/srq.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/srq.c @@ -73,7 +73,7 @@ static int get_pas_size(struct mlx5_srq_attr *in) u32 rq_sz = 1 << (log_srq_size + 4 + log_rq_stride); u32 page_size = 1 << log_page_size; u32 rq_sz_po = rq_sz + (page_offset * po_quanta); - u32 rq_num_pas = (rq_sz_po + page_size - 1) / page_size; + u32 rq_num_pas = DIV_ROUND_UP(rq_sz_po, page_size); return rq_num_pas * sizeof(u64); } diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c index b8983e73265a..f980f103555b 100644 --- a/drivers/net/ethernet/neterion/s2io.c +++ b/drivers/net/ethernet/neterion/s2io.c @@ -491,7 +491,7 @@ static struct pci_driver s2io_driver = { }; /* A simplifier macro used both by init and free shared_mem Fns(). */ -#define TXD_MEM_PAGE_CNT(len, per_each) ((len+per_each - 1) / per_each) +#define TXD_MEM_PAGE_CNT(len, per_each) DIV_ROUND_UP(len, per_each) /* netqueue manipulation helper functions */ static inline void s2io_stop_all_tx_queue(struct s2io_nic *sp) |