ioat: fix size of 'completion' for Xen

[linux-flexiantxendom0.git] / drivers / dma / ioat / dma_v2.c

diff --git a/drivers/dma/ioat/dma_v2.c b/drivers/dma/ioat/dma_v2.c
index 5d65f83..cb8864d 100644 (file)
--- a/drivers/dma/ioat/dma_v2.c
+++ b/drivers/dma/ioat/dma_v2.c
@@ -126,7 +126,7 @@ static void ioat2_start_null_desc(struct ioat2_dma_chan *ioat)
        spin_unlock_bh(&ioat->prep_lock);
 }
 
-static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete)
+static void __cleanup(struct ioat2_dma_chan *ioat, dma_addr_t phys_complete)
 {
        struct ioat_chan_common *chan = &ioat->base;
        struct dma_async_tx_descriptor *tx;
@@ -178,7 +178,7 @@ static void __cleanup(struct ioat2_dma_chan *ioat, unsigned long phys_complete)
 static void ioat2_cleanup(struct ioat2_dma_chan *ioat)
 {
        struct ioat_chan_common *chan = &ioat->base;
-       unsigned long phys_complete;
+       dma_addr_t phys_complete;
 
        spin_lock_bh(&chan->cleanup_lock);
        if (ioat_cleanup_preamble(chan, &phys_complete))
@@ -259,7 +259,7 @@ int ioat2_reset_sync(struct ioat_chan_common *chan, unsigned long tmo)
 static void ioat2_restart_channel(struct ioat2_dma_chan *ioat)
 {
        struct ioat_chan_common *chan = &ioat->base;
-       unsigned long phys_complete;
+       dma_addr_t phys_complete;
 
        ioat2_quiesce(chan, 0);
        if (ioat_cleanup_preamble(chan, &phys_complete))
@@ -274,7 +274,7 @@ void ioat2_timer_event(unsigned long data)
        struct ioat_chan_common *chan = &ioat->base;
 
        if (test_bit(IOAT_COMPLETION_PENDING, &chan->state)) {
-               unsigned long phys_complete;
+               dma_addr_t phys_complete;
                u64 status;
 
                status = ioat_chansts(chan);