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path: root/drivers/dma/dmaengine.c
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Diffstat (limited to 'drivers/dma/dmaengine.c')
-rw-r--r--drivers/dma/dmaengine.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 473c47b..5829143 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -79,7 +79,7 @@ static ssize_t show_memcpy_count(struct class_device *cd, char *buf)
unsigned long count = 0;
int i;
- for_each_cpu(i)
+ for_each_possible_cpu(i)
count += per_cpu_ptr(chan->local, i)->memcpy_count;
return sprintf(buf, "%lu\n", count);
@@ -91,7 +91,7 @@ static ssize_t show_bytes_transferred(struct class_device *cd, char *buf)
unsigned long count = 0;
int i;
- for_each_cpu(i)
+ for_each_possible_cpu(i)
count += per_cpu_ptr(chan->local, i)->bytes_transferred;
return sprintf(buf, "%lu\n", count);
@@ -182,7 +182,7 @@ static void dma_chan_free_rcu(struct rcu_head *rcu)
struct dma_chan *chan = container_of(rcu, struct dma_chan, rcu);
int bias = 0x7FFFFFFF;
int i;
- for_each_cpu(i)
+ for_each_possible_cpu(i)
bias -= local_read(&per_cpu_ptr(chan->local, i)->refcount);
atomic_sub(bias, &chan->refcount.refcount);
kref_put(&chan->refcount, dma_chan_cleanup);
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