ide: remove ->error method from struct ide_driver

* Remove (now superfluous) ->error method from struct ide_driver.

* Unexport __ide_error() and make it static.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

5 files changed, 2 insertions, 17 deletions

diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index bc982dfacc36..6c7dd8fd8638 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1925,7 +1925,6 @@ static struct ide_driver ide_cdrom_driver = {
         .version                = IDECD_VERSION,
         .do_request             = ide_cd_do_request,
         .end_request            = ide_end_request,
-        .error                  = __ide_error,
 #ifdef CONFIG_IDE_PROC_FS
         .proc_entries           = ide_cd_proc_entries,
         .proc_devsets           = ide_cd_proc_devsets,
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
index cae82b3c432a..7857b209c6df 100644
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -162,7 +162,6 @@ static struct ide_driver ide_gd_driver = {
         .version                = IDE_GD_VERSION,
         .do_request             = ide_gd_do_request,
         .end_request            = ide_gd_end_request,
-        .error                  = __ide_error,
 #ifdef CONFIG_IDE_PROC_FS
         .proc_entries           = ide_disk_proc_entries,
         .proc_devsets           = ide_disk_proc_devsets,
diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c
index e788b3622f2e..9d363a1b5573 100644
--- a/drivers/ide/ide-io.c
+++ b/drivers/ide/ide-io.c
@@ -291,7 +291,7 @@ static ide_startstop_t ide_atapi_error(ide_drive_t *drive, struct request *rq, u
         return ide_stopped;
 }
 
-ide_startstop_t
+static ide_startstop_t
 __ide_error(ide_drive_t *drive, struct request *rq, u8 stat, u8 err)
 {
         if (drive->media == ide_disk)
@@ -299,8 +299,6 @@ __ide_error(ide_drive_t *drive, struct request *rq, u8 stat, u8 err)
         return ide_atapi_error(drive, rq, stat, err);
 }
 
-EXPORT_SYMBOL_GPL(__ide_error);
-
 /**
  *      ide_error       -       handle an error on the IDE
  *      @drive: drive the error occurred on
@@ -332,15 +330,8 @@ ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, u8 stat)
                 return ide_stopped;
         }
 
-        if (rq->rq_disk) {
-                struct ide_driver *drv;
-
-                drv = *(struct ide_driver **)rq->rq_disk->private_data;
-                return drv->error(drive, rq, stat, err);
-        } else
-                return __ide_error(drive, rq, stat, err);
+        return __ide_error(drive, rq, stat, err);
 }
-
 EXPORT_SYMBOL_GPL(ide_error);
 
 static void ide_tf_set_specify_cmd(ide_drive_t *drive, struct ide_taskfile *tf)
diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index fd865039bfdb..d7ecd3c79757 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -2324,7 +2324,6 @@ static struct ide_driver idetape_driver = {
         .version                = IDETAPE_VERSION,
         .do_request             = idetape_do_request,
         .end_request            = idetape_end_request,
-        .error                  = __ide_error,
 #ifdef CONFIG_IDE_PROC_FS
         .proc_entries           = ide_tape_proc_entries,
         .proc_devsets           = ide_tape_proc_devsets,
diff --git a/include/linux/ide.h b/include/linux/ide.h
index fcbcfa2cbe75..9f6fe1fe7a6c 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1113,7 +1113,6 @@ struct ide_driver {
         const char                      *version;
         ide_startstop_t (*do_request)(ide_drive_t *, struct request *, sector_t);
         int             (*end_request)(ide_drive_t *, int, int);
-        ide_startstop_t (*error)(ide_drive_t *, struct request *rq, u8, u8);
         struct device_driver    gen_driver;
         int             (*probe)(ide_drive_t *);
         void            (*remove)(ide_drive_t *);
@@ -1157,8 +1156,6 @@ void ide_execute_pkt_cmd(ide_drive_t *);
 
 void ide_pad_transfer(ide_drive_t *, int, int);
 
-ide_startstop_t __ide_error(ide_drive_t *, struct request *, u8, u8);
-
 ide_startstop_t ide_error(ide_drive_t *, const char *, u8);
 
 void ide_fix_driveid(u16 *);