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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2010-01-18 18:16:38 +0100
committerJeff Garzik <jgarzik@redhat.com>2010-03-01 14:58:45 -0500
commit8490377acc0869d660185bd4a9e360363d110a21 (patch)
tree7f17214034cbffdeda9c979da28769490a32eea8
parent73e2e3d0e9d4b5781c66eca8a901e6478c25ae7d (diff)
pata_serverworks: fix PIO setup for the second channel
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
-rw-r--r--drivers/ata/pata_serverworks.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c
index beaed12d50e4..9acabd2e336a 100644
--- a/drivers/ata/pata_serverworks.c
+++ b/drivers/ata/pata_serverworks.c
@@ -1,6 +1,7 @@
/*
* pata_serverworks.c - Serverworks PATA for new ATA layer
* (C) 2005 Red Hat Inc
+ * (C) 2010 Bartlomiej Zolnierkiewicz
*
* based upon
*
@@ -253,7 +254,7 @@ static void serverworks_set_piomode(struct ata_port *ap, struct ata_device *adev
if (serverworks_is_csb(pdev)) {
pci_read_config_word(pdev, 0x4A, &csb5_pio);
csb5_pio &= ~(0x0F << devbits);
- pci_write_config_byte(pdev, 0x4A, csb5_pio | (pio << devbits));
+ pci_write_config_word(pdev, 0x4A, csb5_pio | (pio << devbits));
}
}