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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-18 18:30:11 -0400
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-10-18 18:30:11 -0400
commitf0bb945c9dd5d4b7061c86b2b0511854a67457b5 (patch)
treee769e4e796b2aa030415d662232e3f03b11a898e /drivers/ide/pci/cs5520.c
parent93c680798531503ad1a4f1d6ad22e3785e8c4c75 (diff)
cs5520: always tune PIO
Since cs5520 uses VDMA best PIO mode was tuned anyway by ide_dma_check() but only if DMA was successfully initialized. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/pci/cs5520.c')
-rw-r--r--drivers/ide/pci/cs5520.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 6254d7a659aa..fd57efb812b3 100644
--- a/drivers/ide/pci/cs5520.c
+++ b/drivers/ide/pci/cs5520.c
@@ -123,10 +123,11 @@ static void __devinit init_hwif_cs5520(ide_hwif_t *hwif)
123 hwif->set_pio_mode = &cs5520_set_pio_mode; 123 hwif->set_pio_mode = &cs5520_set_pio_mode;
124 hwif->set_dma_mode = &cs5520_set_dma_mode; 124 hwif->set_dma_mode = &cs5520_set_dma_mode;
125 125
126 if (hwif->dma_base == 0) { 126 hwif->drives[0].autotune = 1;
127 hwif->drives[1].autotune = hwif->drives[0].autotune = 1; 127 hwif->drives[1].autotune = 1;
128
129 if (hwif->dma_base == 0)
128 return; 130 return;
129 }
130 131
131 hwif->ide_dma_on = &cs5520_dma_on; 132 hwif->ide_dma_on = &cs5520_dma_on;
132} 133}