ide: replace special_t typedef by IDE_SFLAG_* flags

Replace:
- special_t typedef by IDE_SFLAG_* flags
- 'special_t special' ide_drive_t's field by 'u8 special_flags' one

There should be no functional changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 11 insertions, 10 deletions

diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index 18557683ed5a..644d7b4454a6 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -194,14 +194,14 @@ static void ide_tf_set_setmult_cmd(ide_drive_t *drive, struct ide_taskfile *tf)
 
 static ide_startstop_t do_special(ide_drive_t *drive)
 {
-        special_t *s = &drive->special;
         struct ide_cmd cmd;
 
 #ifdef DEBUG
-        printk(KERN_DEBUG "%s: %s: 0x%02x\n", drive->name, __func__, s->all);
+        printk(KERN_DEBUG "%s: %s: 0x%02x\n", drive->name, __func__,
+                drive->special_flags);
 #endif
         if (drive->media != ide_disk) {
-                s->all = 0;
+                drive->special_flags = 0;
                 drive->mult_req = 0;
                 return ide_stopped;
         }
@@ -209,14 +209,14 @@ static ide_startstop_t do_special(ide_drive_t *drive)
         memset(&cmd, 0, sizeof(cmd));
         cmd.protocol = ATA_PROT_NODATA;
 
-        if (s->b.set_geometry) {
-                s->b.set_geometry = 0;
+        if (drive->special_flags & IDE_SFLAG_SET_GEOMETRY) {
+                drive->special_flags &= ~IDE_SFLAG_SET_GEOMETRY;
                 ide_tf_set_specify_cmd(drive, &cmd.tf);
-        } else if (s->b.recalibrate) {
-                s->b.recalibrate = 0;
+        } else if (drive->special_flags & IDE_SFLAG_RECALIBRATE) {
+                drive->special_flags &= ~IDE_SFLAG_RECALIBRATE;
                 ide_tf_set_restore_cmd(drive, &cmd.tf);
-        } else if (s->b.set_multmode) {
-                s->b.set_multmode = 0;
+        } else if (drive->special_flags & IDE_SFLAG_SET_MULTMODE) {
+                drive->special_flags &= ~IDE_SFLAG_SET_MULTMODE;
                 ide_tf_set_setmult_cmd(drive, &cmd.tf);
         } else
                 BUG();
@@ -339,7 +339,8 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq)
                 printk(KERN_ERR "%s: drive not ready for command\n", drive->name);
                 return startstop;
         }
-        if (!drive->special.all) {
+
+        if (drive->special_flags == 0) {
                 struct ide_driver *drv;
 
                 /*