From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Thu, 18 Oct 2007 22:30:11 +0000 (+0200)
Subject: cs5520: always tune PIO
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;ds=sidebyside;h=f0bb945c9dd5d4b7061c86b2b0511854a67457b5;p=mv-sheeva.git

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>
---

diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c
index 6254d7a659a..fd57efb812b 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)
 	hwif->set_pio_mode = &cs5520_set_pio_mode;
 	hwif->set_dma_mode = &cs5520_set_dma_mode;
 
-	if (hwif->dma_base == 0) {
-		hwif->drives[1].autotune = hwif->drives[0].autotune = 1;
+	hwif->drives[0].autotune = 1;
+	hwif->drives[1].autotune = 1;
+
+	if (hwif->dma_base == 0)
 		return;
-	}
 
 	hwif->ide_dma_on = &cs5520_dma_on;
 }