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authorTakashi Iwai <tiwai@suse.de>2009-12-21 05:21:15 -0500
committerTakashi Iwai <tiwai@suse.de>2009-12-21 05:21:15 -0500
commitde8853bc38ceab1fa7e7f723b21430d4aad60fea (patch)
tree5084ef51866fd1767324f8dc8eb36e97c55350f5 /lib/dma-debug.c
parentf5de24b06aa46427500d0fdbe8616b73a71d8c28 (diff)
parent440b004cf953bec2bc8cd91c64ae707fd7e25327 (diff)
Merge remote branch 'alsa/fixes' into fix/hda
Diffstat (limited to 'lib/dma-debug.c')
-rw-r--r--lib/dma-debug.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 58a9f9fc609a..d9b08e0f7f55 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -259,7 +259,7 @@ static struct dma_debug_entry *hash_bucket_find(struct hash_bucket *bucket,
259 * times. Without a hardware IOMMU this results in the 259 * times. Without a hardware IOMMU this results in the
260 * same device addresses being put into the dma-debug 260 * same device addresses being put into the dma-debug
261 * hash multiple times too. This can result in false 261 * hash multiple times too. This can result in false
262 * positives being reported. Therfore we implement a 262 * positives being reported. Therefore we implement a
263 * best-fit algorithm here which returns the entry from 263 * best-fit algorithm here which returns the entry from
264 * the hash which fits best to the reference value 264 * the hash which fits best to the reference value
265 * instead of the first-fit. 265 * instead of the first-fit.
@@ -819,9 +819,11 @@ static void check_unmap(struct dma_debug_entry *ref)
819 err_printk(ref->dev, entry, "DMA-API: device driver frees " 819 err_printk(ref->dev, entry, "DMA-API: device driver frees "
820 "DMA memory with different CPU address " 820 "DMA memory with different CPU address "
821 "[device address=0x%016llx] [size=%llu bytes] " 821 "[device address=0x%016llx] [size=%llu bytes] "
822 "[cpu alloc address=%p] [cpu free address=%p]", 822 "[cpu alloc address=0x%016llx] "
823 "[cpu free address=0x%016llx]",
823 ref->dev_addr, ref->size, 824 ref->dev_addr, ref->size,
824 (void *)entry->paddr, (void *)ref->paddr); 825 (unsigned long long)entry->paddr,
826 (unsigned long long)ref->paddr);
825 } 827 }
826 828
827 if (ref->sg_call_ents && ref->type == dma_debug_sg && 829 if (ref->sg_call_ents && ref->type == dma_debug_sg &&