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| author | Bartlomiej Zolnierkiewicz | 2008-07-15 21:22:03 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz | 2008-07-15 21:22:03 +0200 |
| commit | 646c0cb6c430f8d3ad3769dd1518fe664ff0ce27 (patch) | |
| tree | 4e02a6ffe70aceeb36093534845f3308c81a11b5 /include/linux/ide.h | |
| parent | ide-{floppy,scsi}: read Status Register before stopping DMA engine (diff) | |
| download | kernel-qcow2-linux-646c0cb6c430f8d3ad3769dd1518fe664ff0ce27.tar.gz kernel-qcow2-linux-646c0cb6c430f8d3ad3769dd1518fe664ff0ce27.tar.xz kernel-qcow2-linux-646c0cb6c430f8d3ad3769dd1518fe664ff0ce27.zip | |
ide: add ide_pc_intr() helper
* ide-tape.c: add 'drive' argument to idetape_update_buffers().
* Add generic ide_pc_intr() helper to ide-atapi.c and then
convert ide-{floppy,tape,scsi} device drivers to use it.
* ide-tape.c: remove no longer needed DBG_PC_INTR.
There should be no functional changes caused by this patch
(unless the debugging is explicitely compiled in).
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include/linux/ide.h')
| -rw-r--r-- | include/linux/ide.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index fee07a7edb19..ac4eeb2932ef 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -968,6 +968,12 @@ extern int drive_is_ready(ide_drive_t *); void ide_pktcmd_tf_load(ide_drive_t *, u32, u16, u8); +ide_startstop_t ide_pc_intr(ide_drive_t *drive, struct ide_atapi_pc *pc, + ide_handler_t *handler, unsigned int timeout, ide_expiry_t *expiry, + void (*update_buffers)(ide_drive_t *, struct ide_atapi_pc *), + void (*retry_pc)(ide_drive_t *), void (*dsc_handle)(ide_drive_t *), + void (*io_buffers)(ide_drive_t *, struct ide_atapi_pc *, unsigned int, + int)); ide_startstop_t ide_transfer_pc(ide_drive_t *, struct ide_atapi_pc *, ide_handler_t *, unsigned int, ide_expiry_t *); ide_startstop_t ide_issue_pc(ide_drive_t *, struct ide_atapi_pc *, |