Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 50bea5c0 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
Browse files

drivers/infiniband/hw: rename random32() to prandom_u32() 



Use preferable function name which implies using a pseudo-random number
generator.

Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent e00adf39

drivers/infiniband/hw/cxgb3/cxio_resource.c

+2 −2
Original line number Diff line number Diff line
@@ -62,13 +62,13 @@ static int __cxio_init_resource_fifo(struct kfifo *fifo, 
		kfifo_in(fifo, (unsigned char *) &entry, sizeof(u32));

	if (random) {

		j = 0;

		random_bytes = random32();

		random_bytes = prandom_u32();

		for (i = 0; i < RANDOM_SIZE; i++)

			rarray[i] = i + skip_low;

		for (i = skip_low + RANDOM_SIZE; i < nr - skip_high; i++) {

			if (j >= RANDOM_SIZE) {

				j = 0;

				random_bytes = random32();

				random_bytes = prandom_u32();

			}

			idx = (random_bytes >> (j * 2)) & 0xF;

			kfifo_in(fifo,

drivers/infiniband/hw/cxgb4/id_table.c

+2 −2
Original line number Diff line number Diff line
@@ -54,7 +54,7 @@ u32 c4iw_id_alloc(struct c4iw_id_table *alloc) 


	if (obj < alloc->max) {

		if (alloc->flags & C4IW_ID_TABLE_F_RANDOM)

			alloc->last += random32() % RANDOM_SKIP;

			alloc->last += prandom_u32() % RANDOM_SKIP;

		else

			alloc->last = obj + 1;

		if (alloc->last >= alloc->max)
@@ -88,7 +88,7 @@ int c4iw_id_table_alloc(struct c4iw_id_table *alloc, u32 start, u32 num, 
	alloc->start = start;

	alloc->flags = flags;

	if (flags & C4IW_ID_TABLE_F_RANDOM)

		alloc->last = random32() % RANDOM_SKIP;

		alloc->last = prandom_u32() % RANDOM_SKIP;

	else

		alloc->last = 0;

	alloc->max  = num;

drivers/infiniband/hw/mlx4/mad.c

+1 −1
Original line number Diff line number Diff line
@@ -93,7 +93,7 @@ static void __propagate_pkey_ev(struct mlx4_ib_dev *dev, int port_num, 
__be64 mlx4_ib_gen_node_guid(void)

{

#define NODE_GUID_HI	((u64) (((u64)IB_OPENIB_OUI) << 40))

	return cpu_to_be64(NODE_GUID_HI | random32());

	return cpu_to_be64(NODE_GUID_HI | prandom_u32());

}



__be64 mlx4_ib_get_new_demux_tid(struct mlx4_ib_demux_ctx *ctx)

drivers/infiniband/ulp/ipoib/ipoib_cm.c

+1 −1
Original line number Diff line number Diff line
@@ -460,7 +460,7 @@ static int ipoib_cm_req_handler(struct ib_cm_id *cm_id, struct ib_cm_event *even 
		goto err_qp;

	}



	psn = random32() & 0xffffff;

	psn = prandom_u32() & 0xffffff;

	ret = ipoib_cm_modify_rx_qp(dev, cm_id, p->qp, psn);

	if (ret)

		goto err_modify;