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 <[email protected]>
kyagi · Oct 29, 2009 · 59a40e7 · 59a40e7
1 parent 1612913
commit 59a40e7
Showing 1 changed file with 4 additions and 2 deletions.
diff --git 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 &&