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ide: fix ide_find_dma_mode() to print human-readable info

PATCH In review Bartlomiej Zolnierkiewicz 2 participants 2 messages Nov 4, 2007 – Nov 6, 2007 libata

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Bartlomiej Zolnierkiewicz

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PATCH 1/18 ide: fix ide_find_dma_mode() to print human-readable info

Problem reported by Mikael.

Cc Mikael Pettersson <[email protected]>
Signed-off-by Bartlomiej Zolnierkiewicz <[email protected]>
---
 drivers/ide/ide-dma.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
drivers/ide/ide-dma.c +2 -1
Index: b/drivers/ide/ide-dma.c
===================================================================
@@ -752,7 +752,8 @@ u8 ide_find_dma_mode(ide_drive_t *drive,
 			mode = XFER_MW_DMA_1;
 	}
 
-	printk(KERN_DEBUG "%s: selected mode 0x%x\n", drive->name, mode);
+	printk(KERN_DEBUG "%s: %s mode selected\n", drive->name,
+			  mode ? ide_xfer_verbose(mode) : "no DMA");
 
 	return min(mode, req_mode);
 }