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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>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2007-11-05 21:42:27 +01:00
parent 02ac2460ff
commit d34887da6b
1 changed files with 2 additions and 1 deletions
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3
drivers/ide/ide-dma.c
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@ -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);
}