Merge tag 'asoc-v5.1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v5.1

Lots and lots of new drivers so far, a highlight being the MediaTek
BTCVSD which is a driver for a Bluetooth radio chip - the first such
driver we've had upstream.  Hopefully we will soon also see a baseband
with an upstream driver!

 - Support for only powering up channels that are actively being used.
 - Quite a few improvements to simplify the generic card drivers,
   especially the merge of the SCU cards into the main generic drivers.
 - Lots of fixes for probing on Intel systems, trying to rationalize
   things to look more standard from a framework point of view.
 - New drivers for Asahi Kasei Microdevices AK4497, Cirrus Logic CS4341,
   Google ChromeOS embedded controllers, Ingenic JZ4725B, MediaTek
   BTCVSD, MT8183 and MT6358, NXP MICFIL, Rockchip RK3328, Spreadtrum
   DMA controllers, Qualcomm WCD9335, Xilinx S/PDIF and PCM formatters.

4 files changed, 5 insertions, 9 deletions

diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
index 2dcb555e6350..4e0c36acf866 100644
--- a/net/rds/ib_send.c
+++ b/net/rds/ib_send.c
@@ -522,7 +522,7 @@ int rds_ib_xmit(struct rds_connection *conn, struct rds_message *rm,
 	if (be32_to_cpu(rm->m_inc.i_hdr.h_len) == 0)
 		i = 1;
 	else
-		i = ceil(be32_to_cpu(rm->m_inc.i_hdr.h_len), RDS_FRAG_SIZE);
+		i = DIV_ROUND_UP(be32_to_cpu(rm->m_inc.i_hdr.h_len), RDS_FRAG_SIZE);
 
 	work_alloc = rds_ib_ring_alloc(&ic->i_send_ring, i, &pos);
 	if (work_alloc == 0) {
@@ -879,7 +879,7 @@ int rds_ib_xmit_rdma(struct rds_connection *conn, struct rm_rdma_op *op)
 	 * Instead of knowing how to return a partial rdma read/write we insist that there
 	 * be enough work requests to send the entire message.
 	 */
-	i = ceil(op->op_count, max_sge);
+	i = DIV_ROUND_UP(op->op_count, max_sge);
 
 	work_alloc = rds_ib_ring_alloc(&ic->i_send_ring, i, &pos);
 	if (work_alloc != i) {
diff --git a/net/rds/message.c b/net/rds/message.c
index f139420ba1f6..50f13f1d4ae0 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -341,7 +341,7 @@ struct rds_message *rds_message_map_pages(unsigned long *page_addrs, unsigned in
 {
 	struct rds_message *rm;
 	unsigned int i;
-	int num_sgs = ceil(total_len, PAGE_SIZE);
+	int num_sgs = DIV_ROUND_UP(total_len, PAGE_SIZE);
 	int extra_bytes = num_sgs * sizeof(struct scatterlist);
 	int ret;
 
@@ -351,7 +351,7 @@ struct rds_message *rds_message_map_pages(unsigned long *page_addrs, unsigned in
 
 	set_bit(RDS_MSG_PAGEVEC, &rm->m_flags);
 	rm->m_inc.i_hdr.h_len = cpu_to_be32(total_len);
-	rm->data.op_nents = ceil(total_len, PAGE_SIZE);
+	rm->data.op_nents = DIV_ROUND_UP(total_len, PAGE_SIZE);
 	rm->data.op_sg = rds_message_alloc_sgs(rm, num_sgs, &ret);
 	if (!rm->data.op_sg) {
 		rds_message_put(rm);
diff --git a/net/rds/rds.h b/net/rds/rds.h
index 02ec4a3b2799..4ffe100ff5e6 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -48,10 +48,6 @@ void rdsdebug(char *fmt, ...)
 }
 #endif
 
-/* XXX is there one of these somewhere? */
-#define ceil(x, y) \
-	({ unsigned long __x = (x), __y = (y); (__x + __y - 1) / __y; })
-
 #define RDS_FRAG_SHIFT	12
 #define RDS_FRAG_SIZE	((unsigned int)(1 << RDS_FRAG_SHIFT))
 
diff --git a/net/rds/send.c b/net/rds/send.c
index 3d822bad7de9..fd8b687d5c05 100644
--- a/net/rds/send.c
+++ b/net/rds/send.c
@@ -1107,7 +1107,7 @@ int rds_sendmsg(struct socket *sock, struct msghdr *msg, size_t payload_len)
 	size_t total_payload_len = payload_len, rdma_payload_len = 0;
 	bool zcopy = ((msg->msg_flags & MSG_ZEROCOPY) &&
 		      sock_flag(rds_rs_to_sk(rs), SOCK_ZEROCOPY));
-	int num_sgs = ceil(payload_len, PAGE_SIZE);
+	int num_sgs = DIV_ROUND_UP(payload_len, PAGE_SIZE);
 	int namelen;
 	struct rds_iov_vector_arr vct;
 	int ind;