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ide: make ide_pc_intr() static

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* Always use ide_pc_intr as a handler in ide_pc_intr().

* Remove no longer used ide*_pc_intr() and 'handler'
  argument from ide_{transfer_pc,pc_intr}().

* Make ide_pc_intr() static.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-10-13 21:39:32 +02:00
parent 85e39035ca
commit aa5d2de7b0
5 changed files with 16 additions and 42 deletions
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18
drivers/ide/ide-tape.c
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@@ -618,18 +618,6 @@ static int ide_tape_io_buffers(ide_drive_t *drive, struct ide_atapi_pc *pc,
return bcount;
}
/*
* This is the usual interrupt handler which will be called during a packet
* command. We will transfer some of the data (as requested by the drive) and
* will re-point interrupt handler to us. When data transfer is finished, we
* will act according to the algorithm described before
* idetape_issue_pc.
*/
static ide_startstop_t idetape_pc_intr(ide_drive_t *drive)
{
return ide_pc_intr(drive, idetape_pc_intr);
}
/*
* Packet Command Interface
*
@@ -640,9 +628,9 @@ static ide_startstop_t idetape_pc_intr(ide_drive_t *drive)
* The handling will be done in three stages:
*
* 1. idetape_issue_pc will send the packet command to the drive, and will set
* the interrupt handler to idetape_pc_intr.
* the interrupt handler to ide_pc_intr.
*
* 2. On each interrupt, idetape_pc_intr will be called. This step will be
* 2. On each interrupt, ide_pc_intr will be called. This step will be
* repeated until the device signals us that no more interrupts will be issued.
*
* 3. ATAPI Tape media access commands have immediate status with a delayed
@@ -668,7 +656,7 @@ static ide_startstop_t idetape_pc_intr(ide_drive_t *drive)
*/
static ide_startstop_t idetape_transfer_pc(ide_drive_t *drive)
{
return ide_transfer_pc(drive, idetape_pc_intr, WAIT_TAPE_CMD, NULL);
return ide_transfer_pc(drive, WAIT_TAPE_CMD, NULL);
}
static ide_startstop_t idetape_issue_pc(ide_drive_t *drive,