X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=Documentation%2FDMA-mapping.txt;h=ecad88d9fe5900a86eb4fc44066326caf2639be2;hb=6bb951a0a6212486a3bab3d765c32295f46f24c2;hp=01f24e94bdb630ddecb6511ffa0f02119ff54c55;hpb=f815c335d21f9965f8dbe142fd168aaba1baf98e;p=platform%2Fkernel%2Flinux-starfive.git

diff --git a/Documentation/DMA-mapping.txt b/Documentation/DMA-mapping.txt
index 01f24e9..ecad88d 100644
--- a/Documentation/DMA-mapping.txt
+++ b/Documentation/DMA-mapping.txt
@@ -214,7 +214,7 @@ most specific mask.
 Here is pseudo-code showing how this might be done:
 
 	#define PLAYBACK_ADDRESS_BITS	DMA_BIT_MASK(32)
-	#define RECORD_ADDRESS_BITS	0x00ffffff
+	#define RECORD_ADDRESS_BITS	DMA_BIT_MASK(24)
 
 	struct my_sound_card *card;
 	struct pci_dev *pdev;
@@ -224,14 +224,14 @@ Here is pseudo-code showing how this might be done:
 		card->playback_enabled = 1;
 	} else {
 		card->playback_enabled = 0;
-		printk(KERN_WARN "%s: Playback disabled due to DMA limitations.\n",
+		printk(KERN_WARNING "%s: Playback disabled due to DMA limitations.\n",
 		       card->name);
 	}
 	if (!pci_set_dma_mask(pdev, RECORD_ADDRESS_BITS)) {
 		card->record_enabled = 1;
 	} else {
 		card->record_enabled = 0;
-		printk(KERN_WARN "%s: Record disabled due to DMA limitations.\n",
+		printk(KERN_WARNING "%s: Record disabled due to DMA limitations.\n",
 		       card->name);
 	}