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yaml --- r: 44522 b: refs/heads/master c: f13c152 h: refs/heads/master v: v3
git-mirror · Dec 13, 2006 · 560823b · 560823b
1 parent 419fe9d
commit 560823b
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 26c068daf089aa21844236c97d05049b9497cc0a
+refs/heads/master: f13c152684a7f99ead26525270ed3e28a1d2467f
diff --git a/trunk/drivers/ide/pci/hpt366.c b/trunk/drivers/ide/pci/hpt366.c
@@ -1035,14 +1035,14 @@ static void __devinit hpt37x_clocking(ide_hwif_t *hwif)
 	 * First try reading the register in which the HighPoint BIOS
 	 * saves f_CNT value before  reprogramming the DPLL from its
 	 * default setting (which differs for the various chips).
+	 * NOTE: This register is only accessible via I/O space.
+	 *
 	 * In case the signature check fails, we'll have to resort to
 	 * reading the f_CNT register itself in hopes that nobody has
 	 * touched the DPLL yet...
 	 */
-	pci_read_config_dword(dev, 0x70, &temp);
+	temp = inl(pci_resource_start(dev, 4) + 0x90);
 	if ((temp & 0xFFFFF000) != 0xABCDE000) {
-		int i;
-
 		printk(KERN_WARNING "HPT37X: no clock data saved by BIOS\n");
 
 		/* Calculate the average value of f_CNT */