ide: remove ide_task_t typedef

While at it:
- rename struct ide_task_s to struct ide_cmd
- remove stale comments from idedisk_{read_native,set}_max_address()
- drop unused 'cmd' argument from ide_{cmd,task}_ioctl()
- drop unused 'task' argument from tx4939ide_tf_load_fixup()
- rename ide_complete_task() to ide_complete_cmd()
- use consistent naming for struct ide_cmd variables

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 31 insertions, 31 deletions

diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c
index 6b51e0c58af..947596d3620 100644
--- a/drivers/ide/tx4938ide.c
+++ b/drivers/ide/tx4938ide.c
@@ -82,57 +82,57 @@ static void tx4938ide_outb(u8 value, unsigned long port)
 	__raw_writeb(value, (void __iomem *)port);
 }
 
-static void tx4938ide_tf_load(ide_drive_t *drive, ide_task_t *task)
+static void tx4938ide_tf_load(ide_drive_t *drive, struct ide_cmd *cmd)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct ide_io_ports *io_ports = &hwif->io_ports;
-	struct ide_taskfile *tf = &task->tf;
-	u8 HIHI = task->tf_flags & IDE_TFLAG_LBA48 ? 0xE0 : 0xEF;
+	struct ide_taskfile *tf = &cmd->tf;
+	u8 HIHI = cmd->tf_flags & IDE_TFLAG_LBA48 ? 0xE0 : 0xEF;
 
-	if (task->ftf_flags & IDE_FTFLAG_FLAGGED)
+	if (cmd->ftf_flags & IDE_FTFLAG_FLAGGED)
 		HIHI = 0xFF;
 
-	if (task->ftf_flags & IDE_FTFLAG_OUT_DATA) {
+	if (cmd->ftf_flags & IDE_FTFLAG_OUT_DATA) {
 		u16 data = (tf->hob_data << 8) | tf->data;
 
 		/* no endian swap */
 		__raw_writew(data, (void __iomem *)io_ports->data_addr);
 	}
 
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_FEATURE)
 		tx4938ide_outb(tf->hob_feature, io_ports->feature_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_NSECT)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_NSECT)
 		tx4938ide_outb(tf->hob_nsect, io_ports->nsect_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAL)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAL)
 		tx4938ide_outb(tf->hob_lbal, io_ports->lbal_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAM)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAM)
 		tx4938ide_outb(tf->hob_lbam, io_ports->lbam_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_HOB_LBAH)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_HOB_LBAH)
 		tx4938ide_outb(tf->hob_lbah, io_ports->lbah_addr);
 
-	if (task->tf_flags & IDE_TFLAG_OUT_FEATURE)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_FEATURE)
 		tx4938ide_outb(tf->feature, io_ports->feature_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_NSECT)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_NSECT)
 		tx4938ide_outb(tf->nsect, io_ports->nsect_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_LBAL)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_LBAL)
 		tx4938ide_outb(tf->lbal, io_ports->lbal_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_LBAM)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_LBAM)
 		tx4938ide_outb(tf->lbam, io_ports->lbam_addr);
-	if (task->tf_flags & IDE_TFLAG_OUT_LBAH)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_LBAH)
 		tx4938ide_outb(tf->lbah, io_ports->lbah_addr);
 
-	if (task->tf_flags & IDE_TFLAG_OUT_DEVICE)
+	if (cmd->tf_flags & IDE_TFLAG_OUT_DEVICE)
 		tx4938ide_outb((tf->device & HIHI) | drive->select,
 			       io_ports->device_addr);
 }
 
-static void tx4938ide_tf_read(ide_drive_t *drive, ide_task_t *task)
+static void tx4938ide_tf_read(ide_drive_t *drive, struct ide_cmd *cmd)
 {
 	ide_hwif_t *hwif = drive->hwif;
 	struct ide_io_ports *io_ports = &hwif->io_ports;
-	struct ide_taskfile *tf = &task->tf;
+	struct ide_taskfile *tf = &cmd->tf;
 
-	if (task->ftf_flags & IDE_FTFLAG_IN_DATA) {
+	if (cmd->ftf_flags & IDE_FTFLAG_IN_DATA) {
 		u16 data;
 
 		/* no endian swap */
@@ -144,32 +144,32 @@ static void tx4938ide_tf_read(ide_drive_t *drive, ide_task_t *task)
 	/* be sure we're looking at the low order bits */
 	tx4938ide_outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
 
-	if (task->tf_flags & IDE_TFLAG_IN_FEATURE)
+	if (cmd->tf_flags & IDE_TFLAG_IN_FEATURE)
 		tf->feature = tx4938ide_inb(io_ports->feature_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_NSECT)
+	if (cmd->tf_flags & IDE_TFLAG_IN_NSECT)
 		tf->nsect  = tx4938ide_inb(io_ports->nsect_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_LBAL)
+	if (cmd->tf_flags & IDE_TFLAG_IN_LBAL)
 		tf->lbal   = tx4938ide_inb(io_ports->lbal_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_LBAM)
+	if (cmd->tf_flags & IDE_TFLAG_IN_LBAM)
 		tf->lbam   = tx4938ide_inb(io_ports->lbam_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_LBAH)
+	if (cmd->tf_flags & IDE_TFLAG_IN_LBAH)
 		tf->lbah   = tx4938ide_inb(io_ports->lbah_addr);
-	if (task->tf_flags & IDE_TFLAG_IN_DEVICE)
+	if (cmd->tf_flags & IDE_TFLAG_IN_DEVICE)
 		tf->device = tx4938ide_inb(io_ports->device_addr);
 
-	if (task->tf_flags & IDE_TFLAG_LBA48) {
+	if (cmd->tf_flags & IDE_TFLAG_LBA48) {
 		tx4938ide_outb(ATA_DEVCTL_OBS | 0x80, io_ports->ctl_addr);
 
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
+		if (cmd->tf_flags & IDE_TFLAG_IN_HOB_FEATURE)
 			tf->hob_feature =
 				tx4938ide_inb(io_ports->feature_addr);
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_NSECT)
+		if (cmd->tf_flags & IDE_TFLAG_IN_HOB_NSECT)
 			tf->hob_nsect   = tx4938ide_inb(io_ports->nsect_addr);
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAL)
+		if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAL)
 			tf->hob_lbal    = tx4938ide_inb(io_ports->lbal_addr);
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAM)
+		if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAM)
 			tf->hob_lbam    = tx4938ide_inb(io_ports->lbam_addr);
-		if (task->tf_flags & IDE_TFLAG_IN_HOB_LBAH)
+		if (cmd->tf_flags & IDE_TFLAG_IN_HOB_LBAH)
 			tf->hob_lbah    = tx4938ide_inb(io_ports->lbah_addr);
 	}
 }