aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/ata.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/ata.h b/include/linux/ata.h
index 18e401ff7eaf..272736e37990 100644
--- a/include/linux/ata.h
+++ b/include/linux/ata.h
@@ -352,7 +352,7 @@ static inline int ata_drive_40wire(const u16 *dev_id)
352{ 352{
353 if (ata_id_major_version(dev_id) >= 5 && ata_id_is_sata(dev_id)) 353 if (ata_id_major_version(dev_id) >= 5 && ata_id_is_sata(dev_id))
354 return 0; /* SATA */ 354 return 0; /* SATA */
355 if (dev_id[93] & 0x4000) 355 if ((dev_id[93] & 0xE000) == 0x6000)
356 return 0; /* 80 wire */ 356 return 0; /* 80 wire */
357 return 1; 357 return 1;
358} 358}