ide/ide-cs: replace

@@ -43,6 +43,7 @@
 #include <linux/ide.h>
 #include <linux/hdreg.h>
 #include <linux/major.h>
+#include <linux/delay.h>
 #include <asm/io.h>
 #include <asm/system.h>
 

@@ -357,8 +358,7 @@ void ide_config(dev_link_t *link)
 		break;
 	    }
 	}
-	__set_current_state(TASK_UNINTERRUPTIBLE);
-	schedule_timeout(HZ/10);
+	msleep(100);
     }
 
     if (hd < 0) {

@@ -98,11 +98,6 @@ int media_bay_count = 0;
 #define MB_IDE_READY(i)	((readb(media_bays[i].cd_base + 0x70) & 0x80) == 0)
 #endif
 
-/* Note: All delays are not in milliseconds and converted to HZ relative
- * values by the macro below
- */
-#define MS_TO_HZ(ms)	((ms * HZ + 999) / 1000)
-
 /*
  * Wait that number of ms between each step in normal polling mode
  */

@@ -384,7 +379,7 @@ static inline void __pmac set_mb_power(s
 		bay->state = mb_powering_down;
 		MBDBG("mediabay%d: powering down\n", bay->index);
 	}
-	bay->timer = MS_TO_HZ(MB_POWER_DELAY);
+	bay->timer = msecs_to_jiffies(MB_POWER_DELAY);
 }
 
 static void __pmac poll_media_bay(struct media_bay_info* bay)

@@ -393,8 +388,8 @@ static void __pmac poll_media_bay(struct
 
 	if (id == bay->last_value) {
 		if (id != bay->content_id) {
-			bay->value_count += MS_TO_HZ(MB_POLL_DELAY);
-			if (bay->value_count >= MS_TO_HZ(MB_STABLE_DELAY)) {
+			bay->value_count += msecs_to_jiffies(MB_POLL_DELAY);
+			if (bay->value_count >= msecs_to_jiffies(MB_STABLE_DELAY)) {
 				/* If the device type changes without going thru
 				 * "MB_NO", we force a pass by "MB_NO" to make sure
 				 * things are properly reset

@@ -504,7 +499,7 @@ static void __pmac media_bay_step(int i)
 
 	/* If timer expired or polling IDE busy, run state machine */
 	if ((bay->state != mb_ide_waiting) && (bay->timer != 0)) {
-		bay->timer -= MS_TO_HZ(MB_POLL_DELAY);
+		bay->timer -= msecs_to_jiffies(MB_POLL_DELAY);
 		if (bay->timer > 0)
 			return;
 		bay->timer = 0;

@@ -517,13 +512,13 @@ static void __pmac media_bay_step(int i)
 	    		set_mb_power(bay, 0);
 	    		break;
 	    	}
-	    	bay->timer = MS_TO_HZ(MB_RESET_DELAY);
+	    	bay->timer = msecs_to_jiffies(MB_RESET_DELAY);
 	    	bay->state = mb_enabling_bay;
 		MBDBG("mediabay%d: enabling (kind:%d)\n", i, bay->content_id);
 		break;
 	case mb_enabling_bay:
 		bay->ops->un_reset(bay);
-	    	bay->timer = MS_TO_HZ(MB_SETUP_DELAY);
+	    	bay->timer = msecs_to_jiffies(MB_SETUP_DELAY);
 	    	bay->state = mb_resetting;
 		MBDBG("mediabay%d: waiting reset (kind:%d)\n", i, bay->content_id);
 	    	break;

@@ -537,7 +532,7 @@ static void __pmac media_bay_step(int i)
 #ifdef CONFIG_BLK_DEV_IDE
 		MBDBG("mediabay%d: waiting IDE reset (kind:%d)\n", i, bay->content_id);
 		bay->ops->un_reset_ide(bay);
-	    	bay->timer = MS_TO_HZ(MB_IDE_WAIT);
+	    	bay->timer = msecs_to_jiffies(MB_IDE_WAIT);
 	    	bay->state = mb_ide_resetting;
 #else
 		printk(KERN_DEBUG "media-bay %d is ide (not compiled in kernel)\n", i);

@@ -547,7 +542,7 @@ static void __pmac media_bay_step(int i)
 	    
 #ifdef CONFIG_BLK_DEV_IDE
 	case mb_ide_resetting:
-	    	bay->timer = MS_TO_HZ(MB_IDE_TIMEOUT);
+	    	bay->timer = msecs_to_jiffies(MB_IDE_TIMEOUT);
 	    	bay->state = mb_ide_waiting;
 		MBDBG("mediabay%d: waiting IDE ready (kind:%d)\n", i, bay->content_id);
 	    	break;

@@ -583,7 +578,7 @@ static void __pmac media_bay_step(int i)
 			}
 			break;
 	    	} else if (bay->timer > 0)
-			bay->timer -= MS_TO_HZ(MB_POLL_DELAY);
+			bay->timer -= msecs_to_jiffies(MB_POLL_DELAY);
 	    	if (bay->timer <= 0) {
 			printk("\nIDE Timeout in bay %d !, IDE state is: 0x%02x\n",
 			       i, readb(bay->cd_base + 0x70));

@@ -641,8 +636,7 @@ static int __pmac media_bay_task(void *x
 			up(&media_bays[i].lock);
 		}
 
-		current->state = TASK_INTERRUPTIBLE;
-		schedule_timeout(MS_TO_HZ(MB_POLL_DELAY));
+		msleep_interruptible(MB_POLL_DELAY);
 		if (signal_pending(current))
 			return 0;
 	}

@@ -690,7 +684,7 @@ static int __devinit media_bay_attach(st
 	msleep(MB_POWER_DELAY);
 	bay->content_id = MB_NO;
 	bay->last_value = bay->ops->content(bay);
-	bay->value_count = MS_TO_HZ(MB_STABLE_DELAY);
+	bay->value_count = msecs_to_jiffies(MB_STABLE_DELY);
 	bay->state = mb_empty;
 	do {
 		msleep(MB_POLL_DELAY);

@@ -746,8 +740,8 @@ static int __pmac media_bay_resume(struc
 		}
 	       	set_mb_power(bay, 1);
 	       	bay->last_value = bay->content_id;
-	       	bay->value_count = MS_TO_HZ(MB_STABLE_DELAY);
-	       	bay->timer = MS_TO_HZ(MB_POWER_DELAY);
+	       	bay->value_count = msecs_to_jiffies(MB_STABLE_DELAY);
+	       	bay->timer = msecs_to_jiffies(MB_POWER_DELAY);
 #ifdef CONFIG_BLK_DEV_IDE
 	       	bay->cd_retry = 0;
 #endif

@@ -1358,7 +1358,7 @@ static int sync_request(mddev_t *mddev, 
 	 * put in a delay to throttle resync.
 	 */
 	if (!go_faster && waitqueue_active(&conf->wait_resume))
-		schedule_timeout(HZ);
+		msleep_interruptible(1000);
 	device_barrier(conf, sector_nr + RESYNC_SECTORS);
 
 	/* Again, very different code for resync and recovery.

@@ -97,8 +97,7 @@ size_t parport_ieee1284_write_compat (st
                            our interrupt handler called. */
 			if (count && no_irq) {
 				parport_release (dev);
-				__set_current_state (TASK_INTERRUPTIBLE);
-				schedule_timeout (wait);
+				msleep_interruptible(jiffies_to_msecs(wait));
 				parport_claim_or_block (dev);
 			}
 			else

@@ -542,8 +541,7 @@ size_t parport_ieee1284_ecp_read_data (s
 			/* Yield the port for a while. */
 			if (count && dev->port->irq != PARPORT_IRQ_NONE) {
 				parport_release (dev);
-				__set_current_state (TASK_INTERRUPTIBLE);
-				schedule_timeout ((HZ + 24) / 25);
+				msleep_interruptible(40);
 				parport_claim_or_block (dev);
 			}
 			else

@@ -425,8 +425,6 @@ static inline u32 _INPLL(struct radeonfb
 		spin_unlock_irqrestore(&rinfo->reg_lock, flags); 	\
 	} while (0)
 
-#define MS_TO_HZ(ms)       ((ms * HZ + 999) / 1000)
-
 #define BIOS_IN8(v)  	(readb(rinfo->bios_seg + (v)))
 #define BIOS_IN16(v) 	(readb(rinfo->bios_seg + (v)) | \
 			  (readb(rinfo->bios_seg + (v) + 1) << 8))