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ide: sanitize ide_finish_cmd()

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* Move ide_end_request() call out from ide_finish_cmd() to its users.

* Use ide_finish_cmd() in task_no_data_intr().

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-03-27 12:46:42 +01:00
parent d364c7f50b
commit 2230d90dd8
2 changed files with 13 additions and 16 deletions
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5
drivers/ide/ide-dma.c
View File

@ -98,7 +98,10 @@ ide_startstop_t ide_dma_intr(ide_drive_t *drive)
if (!dma_stat) {
struct ide_cmd *cmd = &hwif->cmd;
ide_finish_cmd(drive, cmd, stat);
if ((cmd->tf_flags & IDE_TFLAG_FS) == 0)
ide_finish_cmd(drive, cmd, stat);
else
ide_end_request(drive, 1, cmd->rq->nr_sectors);
return ide_stopped;
}
printk(KERN_ERR "%s: %s: bad DMA status (0x%02x)\n",

24
drivers/ide/ide-taskfile.c
View File

@ -155,12 +155,8 @@ static ide_startstop_t task_no_data_intr(ide_drive_t *drive)
if (blk_pm_request(rq))
ide_complete_pm_rq(drive, rq);
else {
u8 err = ide_read_error(drive);
ide_complete_cmd(drive, cmd, stat, err);
ide_complete_rq(drive, err);
}
else
ide_finish_cmd(drive, cmd, stat);
}
return ide_stopped;
@ -293,15 +289,10 @@ static void ide_error_cmd(ide_drive_t *drive, struct ide_cmd *cmd)
void ide_finish_cmd(ide_drive_t *drive, struct ide_cmd *cmd, u8 stat)
{
if ((cmd->tf_flags & IDE_TFLAG_FS) == 0) {
u8 err = ide_read_error(drive);
u8 err = ide_read_error(drive);
ide_complete_cmd(drive, cmd, stat, err);
ide_complete_rq(drive, err);
return;
}
ide_end_request(drive, 1, cmd->rq->nr_sectors);
ide_complete_cmd(drive, cmd, stat, err);
ide_complete_rq(drive, err);
}
/*
@ -356,7 +347,10 @@ out_wait:
ide_set_handler(drive, &task_pio_intr, WAIT_WORSTCASE, NULL);
return ide_started;
out_end:
ide_finish_cmd(drive, cmd, stat);
if ((cmd->tf_flags & IDE_TFLAG_FS) == 0)
ide_finish_cmd(drive, cmd, stat);
else
ide_end_request(drive, 1, cmd->rq->nr_sectors);
return ide_stopped;
out_err:
ide_error_cmd(drive, cmd);