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-rw-r--r--drivers/ata/pata_amd.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ata/pata_amd.c b/drivers/ata/pata_amd.c
index c5779ad4abca..3cc27b514654 100644
--- a/drivers/ata/pata_amd.c
+++ b/drivers/ata/pata_amd.c
@@ -25,7 +25,7 @@
25#include <linux/libata.h> 25#include <linux/libata.h>
26 26
27#define DRV_NAME "pata_amd" 27#define DRV_NAME "pata_amd"
28#define DRV_VERSION "0.3.9" 28#define DRV_VERSION "0.3.10"
29 29
30/** 30/**
31 * timing_setup - shared timing computation and load 31 * timing_setup - shared timing computation and load
@@ -115,7 +115,8 @@ static void timing_setup(struct ata_port *ap, struct ata_device *adev, int offse
115 } 115 }
116 116
117 /* UDMA timing */ 117 /* UDMA timing */
118 pci_write_config_byte(pdev, offset + 0x10 + (3 - dn), t); 118 if (at.udma)
119 pci_write_config_byte(pdev, offset + 0x10 + (3 - dn), t);
119} 120}
120 121
121/** 122/**