diff options
| -rw-r--r-- | drivers/ide/ide-disk.c | 2 | ||||
| -rw-r--r-- | drivers/ide/ide-io.c | 1 | ||||
| -rw-r--r-- | drivers/ide/ide-taskfile.c | 16 | ||||
| -rw-r--r-- | include/linux/ide.h | 1 |
4 files changed, 10 insertions, 10 deletions
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 424207e67f9..a063957e9ad 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -518,7 +518,6 @@ static int get_smart_data(ide_drive_t *drive, u8 *buf, u8 sub_cmd) tf->command = WIN_SMART; args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE; args.data_phase = TASKFILE_IN; - args.handler = task_in_intr; (void) smart_enable(drive); return ide_raw_taskfile(drive, &args, buf, 1); } @@ -608,7 +607,6 @@ static void idedisk_prepare_flush(struct request_queue *q, struct request *rq) task.tf.command = WIN_FLUSH_CACHE; task.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE; task.data_phase = TASKFILE_NO_DATA; - task.handler = task_no_data_intr; rq->cmd_type = REQ_TYPE_ATA_TASKFILE; rq->cmd_flags |= REQ_SOFTBARRIER; diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 1af2cc4f864..18ac1bd0811 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -234,7 +234,6 @@ static ide_startstop_t ide_start_power_step(ide_drive_t *drive, struct request * out_do_tf: args->tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE; args->data_phase = TASKFILE_NO_DATA; - args->handler = task_no_data_intr; return do_rw_taskfile(drive, args); } diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 5f6d01a4222..835465d61f7 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -128,7 +128,6 @@ int taskfile_lib_get_identify (ide_drive_t *drive, u8 *buf) args.tf.command = WIN_PIDENTIFY; args.tf_flags = IDE_TFLAG_OUT_TF | IDE_TFLAG_OUT_DEVICE; args.data_phase = TASKFILE_IN; - args.handler = task_in_intr; return ide_raw_taskfile(drive, &args, buf, 1); } @@ -151,6 +150,9 @@ static int inline task_dma_ok(ide_task_t *task) return 0; } +static ide_startstop_t task_no_data_intr(ide_drive_t *); +static ide_startstop_t task_out_intr(ide_drive_t *); + ide_startstop_t do_rw_taskfile (ide_drive_t *drive, ide_task_t *task) { ide_hwif_t *hwif = HWIF(drive); @@ -173,12 +175,18 @@ ide_startstop_t do_rw_taskfile (ide_drive_t *drive, ide_task_t *task) switch (task->data_phase) { case TASKFILE_MULTI_OUT: case TASKFILE_OUT: + task->handler = task_out_intr; hwif->OUTBSYNC(drive, tf->command, IDE_COMMAND_REG); ndelay(400); /* FIXME */ return pre_task_out_intr(drive, task->rq); case TASKFILE_MULTI_IN: case TASKFILE_IN: + task->handler = task_in_intr; + /* fall-through */ case TASKFILE_NO_DATA: + /* WIN_{SPECIFY,RESTORE,SETMULT} use custom handlers */ + if (task->handler == NULL) + task->handler = task_no_data_intr; ide_execute_command(drive, tf->command, task->handler, WAIT_WORSTCASE, NULL); return ide_started; default: @@ -248,7 +256,7 @@ ide_startstop_t recal_intr (ide_drive_t *drive) /* * Handler for commands without a data phase */ -ide_startstop_t task_no_data_intr (ide_drive_t *drive) +static ide_startstop_t task_no_data_intr(ide_drive_t *drive) { ide_task_t *args = HWGROUP(drive)->rq->special; ide_hwif_t *hwif = HWIF(drive); @@ -544,7 +552,6 @@ EXPORT_SYMBOL(ide_raw_taskfile); int ide_no_data_taskfile(ide_drive_t *drive, ide_task_t *task) { task->data_phase = TASKFILE_NO_DATA; - task->handler = task_no_data_intr; return ide_raw_taskfile(drive, task, NULL, 0); } @@ -667,7 +674,6 @@ int ide_taskfile_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg) } /* fall through */ case TASKFILE_OUT: - args.handler = &task_out_intr; /* fall through */ case TASKFILE_OUT_DMAQ: case TASKFILE_OUT_DMA: @@ -685,7 +691,6 @@ int ide_taskfile_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg) } /* fall through */ case TASKFILE_IN: - args.handler = &task_in_intr; /* fall through */ case TASKFILE_IN_DMAQ: case TASKFILE_IN_DMA: @@ -693,7 +698,6 @@ int ide_taskfile_ioctl (ide_drive_t *drive, unsigned int cmd, unsigned long arg) data_buf = inbuf; break; case TASKFILE_NO_DATA: - args.handler = &task_no_data_intr; break; default: err = -EFAULT; diff --git a/include/linux/ide.h b/include/linux/ide.h index 2c28fb75915..5d675f17203 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -973,7 +973,6 @@ extern ide_startstop_t do_rw_taskfile(ide_drive_t *, ide_task_t *); extern ide_startstop_t set_multmode_intr(ide_drive_t *); extern ide_startstop_t set_geometry_intr(ide_drive_t *); extern ide_startstop_t recal_intr(ide_drive_t *); -extern ide_startstop_t task_no_data_intr(ide_drive_t *); extern ide_startstop_t task_in_intr(ide_drive_t *); extern ide_startstop_t pre_task_out_intr(ide_drive_t *, struct request *); |