diff mbox series

[v4,07/27] bus: mhi: host: Rename "struct mhi_tre" to "struct mhi_ring_element"

Message ID 20220228124344.77359-8-manivannan.sadhasivam@linaro.org
State Accepted
Commit 84f5f31f110e5e8cd5581e8efdbf8c369e962eb9
Headers show
Series [v4,01/27] bus: mhi: Fix pm_state conversion to string | expand

Commit Message

Manivannan Sadhasivam Feb. 28, 2022, 12:43 p.m. UTC 
Structure "struct mhi_tre" is representing a generic MHI ring element and
not specifically a Transfer Ring Element (TRE). Fix the naming.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
---
 drivers/bus/mhi/host/init.c     |  6 +++---
 drivers/bus/mhi/host/internal.h |  2 +-
 drivers/bus/mhi/host/main.c     | 20 ++++++++++----------
 3 files changed, 14 insertions(+), 14 deletions(-)
diff mbox series

Patch

diff --git a/drivers/bus/mhi/host/init.c b/drivers/bus/mhi/host/init.c
index ca068a017a42..016dcc35db80 100644
--- a/drivers/bus/mhi/host/init.c
+++ b/drivers/bus/mhi/host/init.c
@@ -339,7 +339,7 @@  int mhi_init_dev_ctxt(struct mhi_controller *mhi_cntrl)
 		er_ctxt->msivec = cpu_to_le32(mhi_event->irq);
 		mhi_event->db_cfg.db_mode = true;
 
-		ring->el_size = sizeof(struct mhi_tre);
+		ring->el_size = sizeof(struct mhi_ring_element);
 		ring->len = ring->el_size * ring->elements;
 		ret = mhi_alloc_aligned_ring(mhi_cntrl, ring, ring->len);
 		if (ret)
@@ -371,7 +371,7 @@  int mhi_init_dev_ctxt(struct mhi_controller *mhi_cntrl)
 	for (i = 0; i < NR_OF_CMD_RINGS; i++, mhi_cmd++, cmd_ctxt++) {
 		struct mhi_ring *ring = &mhi_cmd->ring;
 
-		ring->el_size = sizeof(struct mhi_tre);
+		ring->el_size = sizeof(struct mhi_ring_element);
 		ring->elements = CMD_EL_PER_RING;
 		ring->len = ring->el_size * ring->elements;
 		ret = mhi_alloc_aligned_ring(mhi_cntrl, ring, ring->len);
@@ -598,7 +598,7 @@  int mhi_init_chan_ctxt(struct mhi_controller *mhi_cntrl,
 
 	buf_ring = &mhi_chan->buf_ring;
 	tre_ring = &mhi_chan->tre_ring;
-	tre_ring->el_size = sizeof(struct mhi_tre);
+	tre_ring->el_size = sizeof(struct mhi_ring_element);
 	tre_ring->len = tre_ring->el_size * tre_ring->elements;
 	chan_ctxt = &mhi_cntrl->mhi_ctxt->chan_ctxt[mhi_chan->chan];
 	ret = mhi_alloc_aligned_ring(mhi_cntrl, tre_ring, tre_ring->len);
diff --git a/drivers/bus/mhi/host/internal.h b/drivers/bus/mhi/host/internal.h
index 1c7a48be033f..5860cd326db6 100644
--- a/drivers/bus/mhi/host/internal.h
+++ b/drivers/bus/mhi/host/internal.h
@@ -168,7 +168,7 @@  struct mhi_ctxt {
 	dma_addr_t cmd_ctxt_addr;
 };
 
-struct mhi_tre {
+struct mhi_ring_element {
 	__le64 ptr;
 	__le32 dword[2];
 };
diff --git a/drivers/bus/mhi/host/main.c b/drivers/bus/mhi/host/main.c
index 3e6e615466b7..dabf85b92a84 100644
--- a/drivers/bus/mhi/host/main.c
+++ b/drivers/bus/mhi/host/main.c
@@ -554,7 +554,7 @@  static void mhi_recycle_ev_ring_element(struct mhi_controller *mhi_cntrl,
 }
 
 static int parse_xfer_event(struct mhi_controller *mhi_cntrl,
-			    struct mhi_tre *event,
+			    struct mhi_ring_element *event,
 			    struct mhi_chan *mhi_chan)
 {
 	struct mhi_ring *buf_ring, *tre_ring;
@@ -590,7 +590,7 @@  static int parse_xfer_event(struct mhi_controller *mhi_cntrl,
 	case MHI_EV_CC_EOT:
 	{
 		dma_addr_t ptr = MHI_TRE_GET_EV_PTR(event);
-		struct mhi_tre *local_rp, *ev_tre;
+		struct mhi_ring_element *local_rp, *ev_tre;
 		void *dev_rp;
 		struct mhi_buf_info *buf_info;
 		u16 xfer_len;
@@ -689,7 +689,7 @@  static int parse_xfer_event(struct mhi_controller *mhi_cntrl,
 }
 
 static int parse_rsc_event(struct mhi_controller *mhi_cntrl,
-			   struct mhi_tre *event,
+			   struct mhi_ring_element *event,
 			   struct mhi_chan *mhi_chan)
 {
 	struct mhi_ring *buf_ring, *tre_ring;
@@ -753,12 +753,12 @@  static int parse_rsc_event(struct mhi_controller *mhi_cntrl,
 }
 
 static void mhi_process_cmd_completion(struct mhi_controller *mhi_cntrl,
-				       struct mhi_tre *tre)
+				       struct mhi_ring_element *tre)
 {
 	dma_addr_t ptr = MHI_TRE_GET_EV_PTR(tre);
 	struct mhi_cmd *cmd_ring = &mhi_cntrl->mhi_cmd[PRIMARY_CMD_RING];
 	struct mhi_ring *mhi_ring = &cmd_ring->ring;
-	struct mhi_tre *cmd_pkt;
+	struct mhi_ring_element *cmd_pkt;
 	struct mhi_chan *mhi_chan;
 	u32 chan;
 
@@ -791,7 +791,7 @@  int mhi_process_ctrl_ev_ring(struct mhi_controller *mhi_cntrl,
 			     struct mhi_event *mhi_event,
 			     u32 event_quota)
 {
-	struct mhi_tre *dev_rp, *local_rp;
+	struct mhi_ring_element *dev_rp, *local_rp;
 	struct mhi_ring *ev_ring = &mhi_event->ring;
 	struct mhi_event_ctxt *er_ctxt =
 		&mhi_cntrl->mhi_ctxt->er_ctxt[mhi_event->er_index];
@@ -961,7 +961,7 @@  int mhi_process_data_event_ring(struct mhi_controller *mhi_cntrl,
 				struct mhi_event *mhi_event,
 				u32 event_quota)
 {
-	struct mhi_tre *dev_rp, *local_rp;
+	struct mhi_ring_element *dev_rp, *local_rp;
 	struct mhi_ring *ev_ring = &mhi_event->ring;
 	struct mhi_event_ctxt *er_ctxt =
 		&mhi_cntrl->mhi_ctxt->er_ctxt[mhi_event->er_index];
@@ -1185,7 +1185,7 @@  int mhi_gen_tre(struct mhi_controller *mhi_cntrl, struct mhi_chan *mhi_chan,
 			struct mhi_buf_info *info, enum mhi_flags flags)
 {
 	struct mhi_ring *buf_ring, *tre_ring;
-	struct mhi_tre *mhi_tre;
+	struct mhi_ring_element *mhi_tre;
 	struct mhi_buf_info *buf_info;
 	int eot, eob, chain, bei;
 	int ret;
@@ -1256,7 +1256,7 @@  int mhi_send_cmd(struct mhi_controller *mhi_cntrl,
 		 struct mhi_chan *mhi_chan,
 		 enum mhi_cmd_type cmd)
 {
-	struct mhi_tre *cmd_tre = NULL;
+	struct mhi_ring_element *cmd_tre = NULL;
 	struct mhi_cmd *mhi_cmd = &mhi_cntrl->mhi_cmd[PRIMARY_CMD_RING];
 	struct mhi_ring *ring = &mhi_cmd->ring;
 	struct device *dev = &mhi_cntrl->mhi_dev->dev;
@@ -1518,7 +1518,7 @@  static void mhi_mark_stale_events(struct mhi_controller *mhi_cntrl,
 				  int chan)
 
 {
-	struct mhi_tre *dev_rp, *local_rp;
+	struct mhi_ring_element *dev_rp, *local_rp;
 	struct mhi_ring *ev_ring;
 	struct device *dev = &mhi_cntrl->mhi_dev->dev;
 	unsigned long flags;