From ca1b96e00ab5d1b0838965834469a0284c81a517 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sun, 17 May 2009 19:12:21 +0200 Subject: ide: replace special_t typedef by IDE_SFLAG_* flags Replace: - special_t typedef by IDE_SFLAG_* flags - 'special_t special' ide_drive_t's field by 'u8 special_flags' one There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-disk.c | 4 ++-- drivers/ide/ide-eh.c | 9 ++++----- drivers/ide/ide-io.c | 21 +++++++++++---------- drivers/ide/ide-probe.c | 6 +++--- drivers/ide/ide-taskfile.c | 2 +- drivers/ide/siimage.c | 4 ++-- 6 files changed, 23 insertions(+), 23 deletions(-) (limited to 'drivers/ide') diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index c2438804d3c4..d345f5f23f01 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -428,14 +428,14 @@ static int set_multcount(ide_drive_t *drive, int arg) if (arg < 0 || arg > (drive->id[ATA_ID_MAX_MULTSECT] & 0xff)) return -EINVAL; - if (drive->special.b.set_multmode) + if (drive->special_flags & IDE_SFLAG_SET_MULTMODE) return -EBUSY; rq = blk_get_request(drive->queue, READ, __GFP_WAIT); rq->cmd_type = REQ_TYPE_ATA_TASKFILE; drive->mult_req = arg; - drive->special.b.set_multmode = 1; + drive->special_flags |= IDE_SFLAG_SET_MULTMODE; error = blk_execute_rq(drive->queue, NULL, rq, 0); blk_put_request(rq); diff --git a/drivers/ide/ide-eh.c b/drivers/ide/ide-eh.c index 5d5fb961b5ce..39d589254d41 100644 --- a/drivers/ide/ide-eh.c +++ b/drivers/ide/ide-eh.c @@ -52,7 +52,7 @@ static ide_startstop_t ide_ata_error(ide_drive_t *drive, struct request *rq, } if ((rq->errors & ERROR_RECAL) == ERROR_RECAL) - drive->special.b.recalibrate = 1; + drive->special_flags |= IDE_SFLAG_RECALIBRATE; ++rq->errors; @@ -268,9 +268,8 @@ static void ide_disk_pre_reset(ide_drive_t *drive) { int legacy = (drive->id[ATA_ID_CFS_ENABLE_2] & 0x0400) ? 0 : 1; - drive->special.all = 0; - drive->special.b.set_geometry = legacy; - drive->special.b.recalibrate = legacy; + drive->special_flags = + legacy ? (IDE_SFLAG_SET_GEOMETRY | IDE_SFLAG_RECALIBRATE) : 0; drive->mult_count = 0; drive->dev_flags &= ~IDE_DFLAG_PARKED; @@ -280,7 +279,7 @@ static void ide_disk_pre_reset(ide_drive_t *drive) drive->mult_req = 0; if (drive->mult_req != drive->mult_count) - drive->special.b.set_multmode = 1; + drive->special_flags |= IDE_SFLAG_SET_MULTMODE; } static void pre_reset(ide_drive_t *drive) diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 18557683ed5a..644d7b4454a6 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -194,14 +194,14 @@ static void ide_tf_set_setmult_cmd(ide_drive_t *drive, struct ide_taskfile *tf) static ide_startstop_t do_special(ide_drive_t *drive) { - special_t *s = &drive->special; struct ide_cmd cmd; #ifdef DEBUG - printk(KERN_DEBUG "%s: %s: 0x%02x\n", drive->name, __func__, s->all); + printk(KERN_DEBUG "%s: %s: 0x%02x\n", drive->name, __func__, + drive->special_flags); #endif if (drive->media != ide_disk) { - s->all = 0; + drive->special_flags = 0; drive->mult_req = 0; return ide_stopped; } @@ -209,14 +209,14 @@ static ide_startstop_t do_special(ide_drive_t *drive) memset(&cmd, 0, sizeof(cmd)); cmd.protocol = ATA_PROT_NODATA; - if (s->b.set_geometry) { - s->b.set_geometry = 0; + if (drive->special_flags & IDE_SFLAG_SET_GEOMETRY) { + drive->special_flags &= ~IDE_SFLAG_SET_GEOMETRY; ide_tf_set_specify_cmd(drive, &cmd.tf); - } else if (s->b.recalibrate) { - s->b.recalibrate = 0; + } else if (drive->special_flags & IDE_SFLAG_RECALIBRATE) { + drive->special_flags &= ~IDE_SFLAG_RECALIBRATE; ide_tf_set_restore_cmd(drive, &cmd.tf); - } else if (s->b.set_multmode) { - s->b.set_multmode = 0; + } else if (drive->special_flags & IDE_SFLAG_SET_MULTMODE) { + drive->special_flags &= ~IDE_SFLAG_SET_MULTMODE; ide_tf_set_setmult_cmd(drive, &cmd.tf); } else BUG(); @@ -339,7 +339,8 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq) printk(KERN_ERR "%s: drive not ready for command\n", drive->name); return startstop; } - if (!drive->special.all) { + + if (drive->special_flags == 0) { struct ide_driver *drv; /* diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index b609a581df44..727a67109ff0 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -97,7 +97,7 @@ static void ide_disk_init_mult_count(ide_drive_t *drive) drive->mult_req = id[ATA_ID_MULTSECT] & 0xff; if (drive->mult_req) - drive->special.b.set_multmode = 1; + drive->special_flags |= IDE_SFLAG_SET_MULTMODE; } } @@ -1138,8 +1138,8 @@ static void ide_port_init_devices_data(ide_hwif_t *hwif) drive->hwif = hwif; drive->ready_stat = ATA_DRDY; drive->bad_wstat = BAD_W_STAT; - drive->special.b.recalibrate = 1; - drive->special.b.set_geometry = 1; + drive->special_flags = IDE_SFLAG_RECALIBRATE | + IDE_SFLAG_SET_GEOMETRY; drive->name[0] = 'h'; drive->name[1] = 'd'; drive->name[2] = 'a' + j; diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index f400eb4d4aff..8cab3c26acda 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -166,7 +166,7 @@ static ide_startstop_t task_no_data_intr(ide_drive_t *drive) if (!OK_STAT(stat, ATA_DRDY, BAD_STAT)) { if (custom && tf->command == ATA_CMD_SET_MULTI) { drive->mult_req = drive->mult_count = 0; - drive->special.b.recalibrate = 1; + drive->special_flags |= IDE_SFLAG_RECALIBRATE; (void)ide_dump_status(drive, __func__, stat); return ide_stopped; } else if (custom && tf->command == ATA_CMD_INIT_DEV_PARAMS) { diff --git a/drivers/ide/siimage.c b/drivers/ide/siimage.c index e4973cd1fba9..bd82d228608c 100644 --- a/drivers/ide/siimage.c +++ b/drivers/ide/siimage.c @@ -451,8 +451,8 @@ static int sil_sata_reset_poll(ide_drive_t *drive) static void sil_sata_pre_reset(ide_drive_t *drive) { if (drive->media == ide_disk) { - drive->special.b.set_geometry = 0; - drive->special.b.recalibrate = 0; + drive->special_flags &= + ~(IDE_SFLAG_SET_GEOMETRY | IDE_SFLAG_RECALIBRATE); } } -- cgit v1.2.3