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

Problem reported by Mikael.

Cc: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c
index 428f7a8..202d56a 100644 (file)
--- a/drivers/ide/ide-dma.c
+++ b/drivers/ide/ide-dma.c
@@ -752,7 +752,8 @@ u8 ide_find_dma_mode(ide_drive_t *drive, u8 req_mode)
                        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);
 }