Merge branch 'devel' into next

[pandora-kernel.git] / drivers / ata / libata-sff.c

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index c0908c2..304fdc6 100644 (file)
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -345,8 +345,8 @@ void ata_sff_dma_pause(struct ata_port *ap)
 /**
  *     ata_sff_busy_sleep - sleep until BSY clears, or timeout
  *     @ap: port containing status register to be polled
- *     @tmout_pat: impatience timeout
- *     @tmout: overall timeout
+ *     @tmout_pat: impatience timeout in msecs
+ *     @tmout: overall timeout in msecs
  *
  *     Sleep until ATA Status register bit BSY clears,
  *     or a timeout occurs.
@@ -365,7 +365,7 @@ int ata_sff_busy_sleep(struct ata_port *ap,
 
        status = ata_sff_busy_wait(ap, ATA_BUSY, 300);
        timer_start = jiffies;
-       timeout = timer_start + tmout_pat;
+       timeout = ata_deadline(timer_start, tmout_pat);
        while (status != 0xff && (status & ATA_BUSY) &&
               time_before(jiffies, timeout)) {
                msleep(50);
@@ -377,7 +377,7 @@ int ata_sff_busy_sleep(struct ata_port *ap,
                                "port is slow to respond, please be patient "
                                "(Status 0x%x)\n", status);
 
-       timeout = timer_start + tmout;
+       timeout = ata_deadline(timer_start, tmout);
        while (status != 0xff && (status & ATA_BUSY) &&
               time_before(jiffies, timeout)) {
                msleep(50);
@@ -390,7 +390,7 @@ int ata_sff_busy_sleep(struct ata_port *ap,
        if (status & ATA_BUSY) {
                ata_port_printk(ap, KERN_ERR, "port failed to respond "
                                "(%lu secs, Status 0x%x)\n",
-                               tmout / HZ, status);
+                               DIV_ROUND_UP(tmout, 1000), status);
                return -EBUSY;
        }
 
@@ -1888,7 +1888,7 @@ int ata_sff_wait_after_reset(struct ata_link *link, unsigned int devmask,
        unsigned int dev1 = devmask & (1 << 1);
        int rc, ret = 0;
 
-       msleep(ATA_WAIT_AFTER_RESET_MSECS);
+       msleep(ATA_WAIT_AFTER_RESET);
 
        /* always check readiness of the master device */
        rc = ata_sff_wait_ready(link, deadline);
@@ -2371,7 +2371,8 @@ void ata_bus_reset(struct ata_port *ap)
 
        /* issue bus reset */
        if (ap->flags & ATA_FLAG_SRST) {
-               rc = ata_bus_softreset(ap, devmask, jiffies + 40 * HZ);
+               rc = ata_bus_softreset(ap, devmask,
+                                      ata_deadline(jiffies, 40000));
                if (rc && rc != -ENODEV)
                        goto err_out;
        }