From 374e042c3e767ac2e5a40b78529220e0b3de793c Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Wed, 23 Jul 2008 19:55:56 +0200 Subject: ide: add struct ide_tp_ops (take 2) * Add struct ide_tp_ops for transport methods. * Add 'const struct ide_tp_ops *tp_ops' to struct ide_port_info and ide_hwif_t. * Set the default hwif->tp_ops in ide_init_port_data(). * Set host driver specific hwif->tp_ops in ide_init_port(). * Export ide_exec_command(), ide_read_status(), ide_read_altstatus(), ide_read_sff_dma_status(), ide_set_irq(), ide_tf_{load,read}() and ata_{in,out}put_data(). * Convert host drivers and core code to use struct ide_tp_ops. * Remove no longer needed default_hwif_transport(). * Cleanup ide_hwif_t from methods that are now in struct ide_tp_ops. While at it: * Use struct ide_port_info in falconide.c and q40ide.c. * Rename ata_{in,out}put_data() to ide_{in,out}put_data(). v2: * Fix missing convertion in ns87415.c. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-cd.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/ide/ide-cd.c') diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 563a380d0e7..d9798ca433b 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -285,7 +285,7 @@ static int cdrom_decode_status(ide_drive_t *drive, int good_stat, int *stat_ret) int stat, err, sense_key; /* check for errors */ - stat = hwif->read_status(hwif); + stat = hwif->tp_ops->read_status(hwif); if (stat_ret) *stat_ret = stat; @@ -590,7 +590,7 @@ static ide_startstop_t cdrom_transfer_packet_command(ide_drive_t *drive, cmd_len = ATAPI_MIN_CDB_BYTES; /* send the command to the device */ - hwif->output_data(drive, NULL, rq->cmd, cmd_len); + hwif->tp_ops->output_data(drive, NULL, rq->cmd, cmd_len); /* start the DMA if need be */ if (info->dma) @@ -627,7 +627,7 @@ static int ide_cd_check_ireason(ide_drive_t *drive, struct request *rq, * Some drives (ASUS) seem to tell us that status info is * available. Just get it and ignore. */ - (void)hwif->read_status(hwif); + (void)hwif->tp_ops->read_status(hwif); return 0; } else { /* drive wants a command packet, or invalid ireason... */ @@ -990,10 +990,10 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive) if (ireason == 0) { write = 1; - xferfunc = hwif->output_data; + xferfunc = hwif->tp_ops->output_data; } else { write = 0; - xferfunc = hwif->input_data; + xferfunc = hwif->tp_ops->input_data; } /* transfer data */ @@ -1200,7 +1200,7 @@ static ide_startstop_t ide_cd_do_request(ide_drive_t *drive, struct request *rq, if (info->cd_flags & IDE_CD_FLAG_SEEKING) { ide_hwif_t *hwif = drive->hwif; unsigned long elapsed = jiffies - info->start_seek; - int stat = hwif->read_status(hwif); + int stat = hwif->tp_ops->read_status(hwif); if ((stat & SEEK_STAT) != SEEK_STAT) { if (elapsed < IDECD_SEEK_TIMEOUT) { -- cgit v1.2.3