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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 23:44:36 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-28 23:44:36 +0200 |
| commit | 9567b349f7e7dd7e2483db99ee8e4a6fe0caca38 (patch) | |
| tree | 29abab829b52a451567f8da4280d101fafa44527 /include | |
| parent | 92d3ab27e8fd23d1a9dc3b69d17b2afb83e5c6f5 (diff) | |
| download | op-kernel-dev-9567b349f7e7dd7e2483db99ee8e4a6fe0caca38.zip op-kernel-dev-9567b349f7e7dd7e2483db99ee8e4a6fe0caca38.tar.gz | |
ide: merge ->atapi_*put_bytes and ->ata_*put_data methods
* Merge ->atapi_{in,out}put_bytes and ->ata_{in,out}put_data methods
into new ->{in,out}put_data methods which take number of bytes to
transfer as an argument and always do padding.
While at it:
* Use 'hwif' or 'drive->hwif' instead of 'HWIF(drive)'.
There should be no functional changes caused by this patch (all users
of ->ata_{in,out}put_data methods were using multiply-of-4 word counts).
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ide.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/include/linux/ide.h b/include/linux/ide.h index 0cbc46b..b89b95d 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -467,11 +467,8 @@ typedef struct hwif_s { const struct ide_port_ops *port_ops; const struct ide_dma_ops *dma_ops; - void (*ata_input_data)(ide_drive_t *, struct request *, void *, u32); - void (*ata_output_data)(ide_drive_t *, struct request *, void *, u32); - - void (*atapi_input_bytes)(ide_drive_t *, void *, u32); - void (*atapi_output_bytes)(ide_drive_t *, void *, u32); + void (*input_data)(ide_drive_t *, struct request *, void *, unsigned); + void (*output_data)(ide_drive_t *, struct request *, void *, unsigned); void (*ide_dma_clear_irq)(ide_drive_t *drive); @@ -547,7 +544,7 @@ typedef ide_startstop_t (ide_handler_t)(ide_drive_t *); typedef int (ide_expiry_t)(ide_drive_t *); /* used by ide-cd, ide-floppy, etc. */ -typedef void (xfer_func_t)(ide_drive_t *, void *, u32); +typedef void (xfer_func_t)(ide_drive_t *, struct request *rq, void *, unsigned); typedef struct hwgroup_s { /* irq handler, if active */ @@ -1369,7 +1366,7 @@ static inline void ide_atapi_discard_data(ide_drive_t *drive, unsigned bcount) { ide_hwif_t *hwif = drive->hwif; - /* FIXME: use ->atapi_input_bytes */ + /* FIXME: use ->input_data */ while (bcount--) (void)hwif->INB(hwif->io_ports.data_addr); } @@ -1378,7 +1375,7 @@ static inline void ide_atapi_write_zeros(ide_drive_t *drive, unsigned bcount) { ide_hwif_t *hwif = drive->hwif; - /* FIXME: use ->atapi_output_bytes */ + /* FIXME: use ->output_data */ while (bcount--) hwif->OUTB(0, hwif->io_ports.data_addr); } |
