1 files changed, 37 insertions, 68 deletions

diff --git a/drivers/ide/ide-lib.c b/drivers/ide/ide-lib.c
index 6b2e810cb9e0..8649db33f67d 100644
--- a/drivers/ide/ide-lib.c
+++ b/drivers/ide/ide-lib.c
@@ -517,61 +517,51 @@ static void ide_dump_sector(ide_drive_t *drive)
                                          tf->device & 0xf, tf->lbal);
 }
 
-static u8 ide_dump_ata_status(ide_drive_t *drive, const char *msg, u8 stat)
+static void ide_dump_ata_error(ide_drive_t *drive, u8 err)
 {
-        ide_hwif_t *hwif = HWIF(drive);
-        unsigned long flags;
-        u8 err = 0;
-
-        local_irq_save(flags);
-        printk("%s: %s: status=0x%02x { ", drive->name, msg, stat);
-        if (stat & BUSY_STAT)
-                printk("Busy ");
-        else {
-                if (stat & READY_STAT)  printk("DriveReady ");
-                if (stat & WRERR_STAT)  printk("DeviceFault ");
-                if (stat & SEEK_STAT)   printk("SeekComplete ");
-                if (stat & DRQ_STAT)    printk("DataRequest ");
-                if (stat & ECC_STAT)    printk("CorrectedError ");
-                if (stat & INDEX_STAT)  printk("Index ");
-                if (stat & ERR_STAT)    printk("Error ");
+        printk("{ ");
+        if (err & ABRT_ERR)     printk("DriveStatusError ");
+        if (err & ICRC_ERR)
+                printk((err & ABRT_ERR) ? "BadCRC " : "BadSector ");
+        if (err & ECC_ERR)      printk("UncorrectableError ");
+        if (err & ID_ERR)       printk("SectorIdNotFound ");
+        if (err & TRK0_ERR)     printk("TrackZeroNotFound ");
+        if (err & MARK_ERR)     printk("AddrMarkNotFound ");
+        printk("}");
+        if ((err & (BBD_ERR | ABRT_ERR)) == BBD_ERR ||
+            (err & (ECC_ERR|ID_ERR|MARK_ERR))) {
+                ide_dump_sector(drive);
+                if (HWGROUP(drive) && HWGROUP(drive)->rq)
+                        printk(", sector=%llu",
+                               (unsigned long long)HWGROUP(drive)->rq->sector);
         }
+        printk("\n");
+}
+
+static void ide_dump_atapi_error(ide_drive_t *drive, u8 err)
+{
+        printk("{ ");
+        if (err & ILI_ERR)      printk("IllegalLengthIndication ");
+        if (err & EOM_ERR)      printk("EndOfMedia ");
+        if (err & ABRT_ERR)     printk("AbortedCommand ");
+        if (err & MCR_ERR)      printk("MediaChangeRequested ");
+        if (err & LFS_ERR)      printk("LastFailedSense=0x%02x ",
+                                       (err & LFS_ERR) >> 4);
         printk("}\n");
-        if ((stat & (BUSY_STAT|ERR_STAT)) == ERR_STAT) {
-                err = hwif->INB(IDE_ERROR_REG);
-                printk("%s: %s: error=0x%02x { ", drive->name, msg, err);
-                if (err & ABRT_ERR)     printk("DriveStatusError ");
-                if (err & ICRC_ERR)
-                        printk((err & ABRT_ERR) ? "BadCRC " : "BadSector ");
-                if (err & ECC_ERR)      printk("UncorrectableError ");
-                if (err & ID_ERR)       printk("SectorIdNotFound ");
-                if (err & TRK0_ERR)     printk("TrackZeroNotFound ");
-                if (err & MARK_ERR)     printk("AddrMarkNotFound ");
-                printk("}");
-                if ((err & (BBD_ERR | ABRT_ERR)) == BBD_ERR ||
-                    (err & (ECC_ERR|ID_ERR|MARK_ERR))) {
-                        ide_dump_sector(drive);
-                        if (HWGROUP(drive) && HWGROUP(drive)->rq)
-                                printk(", sector=%llu",
-                                        (unsigned long long)HWGROUP(drive)->rq->sector);
-                }
-                printk("\n");
-        }
-        ide_dump_opcode(drive);
-        local_irq_restore(flags);
-        return err;
 }
 
 /**
- *      ide_dump_atapi_status       -       print human readable atapi status
+ *      ide_dump_status         -       translate ATA/ATAPI error
  *      @drive: drive that status applies to
  *      @msg: text message to print
  *      @stat: status byte to decode
  *
  *      Error reporting, in human readable form (luxurious, but a memory hog).
+ *      Combines the drive name, message and status byte to provide a
+ *      user understandable explanation of the device error.
  */
 
-static u8 ide_dump_atapi_status(ide_drive_t *drive, const char *msg, u8 stat)
+u8 ide_dump_status(ide_drive_t *drive, const char *msg, u8 stat)
 {
         unsigned long flags;
         u8 err = 0;
@@ -592,36 +582,15 @@ static u8 ide_dump_atapi_status(ide_drive_t *drive, const char *msg, u8 stat)
         printk("}\n");
         if ((stat & (BUSY_STAT|ERR_STAT)) == ERR_STAT) {
                 err = drive->hwif->INB(IDE_ERROR_REG);
-                printk("%s: %s: error=0x%02x { ", drive->name, msg, err);
-                if (err & ILI_ERR)      printk("IllegalLengthIndication ");
-                if (err & EOM_ERR)      printk("EndOfMedia ");
-                if (err & ABRT_ERR)     printk("AbortedCommand ");
-                if (err & MCR_ERR)      printk("MediaChangeRequested ");
-                if (err & LFS_ERR)      printk("LastFailedSense=0x%02x ",
-                                                (err & LFS_ERR) >> 4);
-                printk("}\n");
+                printk("%s: %s: error=0x%02x ", drive->name, msg, err);
+                if (drive->media == ide_disk)
+                        ide_dump_ata_error(drive, err);
+                else
+                        ide_dump_atapi_error(drive, err);
         }
         ide_dump_opcode(drive);
         local_irq_restore(flags);
         return err;
 }
 
-/**
- *      ide_dump_status         -       translate ATA/ATAPI error
- *      @drive: drive the error occured on
- *      @msg: information string
- *      @stat: status byte
- *
- *      Error reporting, in human readable form (luxurious, but a memory hog).
- *      Combines the drive name, message and status byte to provide a
- *      user understandable explanation of the device error.
- */
-
-u8 ide_dump_status(ide_drive_t *drive, const char *msg, u8 stat)
-{
-        if (drive->media == ide_disk)
-                return ide_dump_ata_status(drive, msg, stat);
-        return ide_dump_atapi_status(drive, msg, stat);
-}
-
 EXPORT_SYMBOL(ide_dump_status);