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yaml
---
r: 197527
b: refs/heads/master
c: 4aed79b
h: refs/heads/master
i:
  197525: 4935b3d
  197523: 5a082a8
  197519: 7660b8f
v: v3
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Marcin Mielczarczyk authored and Dan Williams committed May 17, 2010
1 parent 931e778 commit 77927ac
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Showing 2 changed files with 9 additions and 8 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: a5ebca4769f28ceade28ff59fcbffb8e184e599c
refs/heads/master: 4aed79b2818e7330b5d00143e4c20bc6555df91f
15 changes: 8 additions & 7 deletions trunk/drivers/dma/ste_dma40.c
Original file line number Diff line number Diff line change
Expand Up @@ -1039,11 +1039,11 @@ static int d40_validate_conf(struct d40_chan *d40c,
}

static bool d40_alloc_mask_set(struct d40_phy_res *phy, bool is_src,
int log_event_line)
int log_event_line, bool is_log)
{
unsigned long flags;
spin_lock_irqsave(&phy->lock, flags);
if (!log_event_line) {
if (!is_log) {
/* Physical interrupts are masked per physical full channel */
if (phy->allocated_src == D40_ALLOC_FREE &&
phy->allocated_dst == D40_ALLOC_FREE) {
Expand Down Expand Up @@ -1161,15 +1161,16 @@ static int d40_allocate_channel(struct d40_chan *d40c)
/* Find physical half channel */
for (i = 0; i < d40c->base->num_phy_chans; i++) {

if (d40_alloc_mask_set(&phys[i], is_src, 0))
if (d40_alloc_mask_set(&phys[i], is_src,
0, is_log))
goto found_phy;
}
} else
for (j = 0; j < d40c->base->num_phy_chans; j += 8) {
int phy_num = j + event_group * 2;
for (i = phy_num; i < phy_num + 2; i++) {
if (d40_alloc_mask_set(&phys[i],
is_src, 0))
if (d40_alloc_mask_set(&phys[i], is_src,
0, is_log))
goto found_phy;
}
}
Expand All @@ -1193,13 +1194,13 @@ static int d40_allocate_channel(struct d40_chan *d40c)
if (is_src) {
for (i = phy_num; i < phy_num + 2; i++) {
if (d40_alloc_mask_set(&phys[i], is_src,
event_line))
event_line, is_log))
goto found_log;
}
} else {
for (i = phy_num + 1; i >= phy_num; i--) {
if (d40_alloc_mask_set(&phys[i], is_src,
event_line))
event_line, is_log))
goto found_log;
}
}
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