ARM: PL08x: rename 'desc_list' as 'pend_list'

This 'desc_list' is actually a list of pending descriptors, so name
it after its function (pending list) rather than what it contains
(descriptors).

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c
index fb469dedcdf3..433b9e747f75 100644
--- a/drivers/dma/amba-pl08x.c
+++ b/drivers/dma/amba-pl08x.c
@@ -348,9 +348,9 @@ static u32 pl08x_getbytes_chan(struct pl08x_dma_chan *plchan)
         }
 
         /* Sum up all queued transactions */
-        if (!list_empty(&plchan->desc_list)) {
+        if (!list_empty(&plchan->pend_list)) {
                 struct pl08x_txd *txdi;
-                list_for_each_entry(txdi, &plchan->desc_list, node) {
+                list_for_each_entry(txdi, &plchan->pend_list, node) {
                         bytes += txdi->len;
                 }
         }
@@ -880,9 +880,9 @@ static void pl08x_free_txd_list(struct pl08x_driver_data *pl08x,
         struct pl08x_txd *txdi = NULL;
         struct pl08x_txd *next;
 
-        if (!list_empty(&plchan->desc_list)) {
+        if (!list_empty(&plchan->pend_list)) {
                 list_for_each_entry_safe(txdi,
-                                         next, &plchan->desc_list, node) {
+                                         next, &plchan->pend_list, node) {
                         list_del(&txdi->node);
                         pl08x_free_txd(pl08x, txdi);
                 }
@@ -1183,10 +1183,10 @@ static void pl08x_issue_pending(struct dma_chan *chan)
         }
 
         /* Take the first element in the queue and execute it */
-        if (!list_empty(&plchan->desc_list)) {
+        if (!list_empty(&plchan->pend_list)) {
                 struct pl08x_txd *next;
 
-                next = list_first_entry(&plchan->desc_list,
+                next = list_first_entry(&plchan->pend_list,
                                         struct pl08x_txd,
                                         node);
                 list_del(&next->node);
@@ -1213,7 +1213,7 @@ static int pl08x_prep_channel_resources(struct pl08x_dma_chan *plchan,
 
         spin_lock_irqsave(&plchan->lock, plchan->lockflags);
 
-        list_add_tail(&txd->node, &plchan->desc_list);
+        list_add_tail(&txd->node, &plchan->pend_list);
 
         /*
          * See if we already have a physical channel allocated,
@@ -1571,10 +1571,10 @@ static void pl08x_tasklet(unsigned long data)
          * If a new descriptor is queued, set it up
          * plchan->at is NULL here
          */
-        if (!list_empty(&plchan->desc_list)) {
+        if (!list_empty(&plchan->pend_list)) {
                 struct pl08x_txd *next;
 
-                next = list_first_entry(&plchan->desc_list,
+                next = list_first_entry(&plchan->pend_list,
                                         struct pl08x_txd,
                                         node);
                 list_del(&next->node);
@@ -1736,7 +1736,7 @@ static int pl08x_dma_init_virtual_channels(struct pl08x_driver_data *pl08x,
                 chan->lc = 0;
 
                 spin_lock_init(&chan->lock);
-                INIT_LIST_HEAD(&chan->desc_list);
+                INIT_LIST_HEAD(&chan->pend_list);
                 tasklet_init(&chan->tasklet, pl08x_tasklet,
                              (unsigned long) chan);