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| author | Joerg Roedel <joerg.roedel@amd.com> | 2009-10-29 16:25:50 +0100 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2009-10-29 16:25:50 +0100 |
| commit | 59a40e70458341b35d123b60aca416a1d97ebbe3 (patch) | |
| tree | e83d2943e4e4a8203892464f0926d24183c0c715 /lib | |
| parent | 161291396e76e0832c08f617eb9bd364d1648148 (diff) | |
| download | lwn-59a40e70458341b35d123b60aca416a1d97ebbe3.tar.gz lwn-59a40e70458341b35d123b60aca416a1d97ebbe3.zip | |
dma-debug: Fix compile warning with PAE enabled
When PAE is enabled in the kernel configuration the size of
phys_addr_t differs from the size of a void pointer. The gcc
prints a warning about that in dma-debug code.
This patch fixes the warning by converting the output to
unsigned long long instead of a pointer.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dma-debug.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c index 58a9f9fc609a..ce6b7eabf674 100644 --- a/lib/dma-debug.c +++ b/lib/dma-debug.c @@ -819,9 +819,11 @@ static void check_unmap(struct dma_debug_entry *ref) err_printk(ref->dev, entry, "DMA-API: device driver frees " "DMA memory with different CPU address " "[device address=0x%016llx] [size=%llu bytes] " - "[cpu alloc address=%p] [cpu free address=%p]", + "[cpu alloc address=0x%016llx] " + "[cpu free address=0x%016llx]", ref->dev_addr, ref->size, - (void *)entry->paddr, (void *)ref->paddr); + (unsigned long long)entry->paddr, + (unsigned long long)ref->paddr); } if (ref->sg_call_ents && ref->type == dma_debug_sg && |