1 files changed, 20 insertions, 28 deletions

diff --git a/drivers/ide/h8300/ide-h8300.c b/drivers/ide/h8300/ide-h8300.c
index 20fad6d542c..bde7a585f19 100644
--- a/drivers/ide/h8300/ide-h8300.c
+++ b/drivers/ide/h8300/ide-h8300.c
@@ -100,6 +100,8 @@ static void h8300_tf_read(ide_drive_t *drive, ide_task_t *task)
 	/* be sure we're looking at the low order bits */
 	outb(ATA_DEVCTL_OBS & ~0x80, io_ports->ctl_addr);
 
+	if (task->tf_flags & IDE_TFLAG_IN_FEATURE)
+		tf->feature = inb(io_ports->feature_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_NSECT)
 		tf->nsect  = inb(io_ports->nsect_addr);
 	if (task->tf_flags & IDE_TFLAG_IN_LBAL)
@@ -153,6 +155,21 @@ static void h8300_output_data(ide_drive_t *drive, struct request *rq,
 	mm_outsw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
 }
 
+static const struct ide_tp_ops h8300_tp_ops = {
+	.exec_command		= ide_exec_command,
+	.read_status		= ide_read_status,
+	.read_altstatus		= ide_read_altstatus,
+	.read_sff_dma_status	= ide_read_sff_dma_status,
+
+	.set_irq		= ide_set_irq,
+
+	.tf_load		= h8300_tf_load,
+	.tf_read		= h8300_tf_read,
+
+	.input_data		= h8300_input_data,
+	.output_data		= h8300_output_data,
+};
+
 #define H8300_IDE_GAP (2)
 
 static inline void hw_setup(hw_regs_t *hw)
@@ -167,27 +184,14 @@ static inline void hw_setup(hw_regs_t *hw)
 	hw->chipset = ide_generic;
 }
 
-static inline void hwif_setup(ide_hwif_t *hwif)
-{
-	default_hwif_iops(hwif);
-
-	hwif->tf_load = h8300_tf_load;
-	hwif->tf_read = h8300_tf_read;
-
-	hwif->input_data  = h8300_input_data;
-	hwif->output_data = h8300_output_data;
-}
-
 static const struct ide_port_info h8300_port_info = {
+	.tp_ops			= &h8300_tp_ops,
 	.host_flags		= IDE_HFLAG_NO_IO_32BIT | IDE_HFLAG_NO_DMA,
 };
 
 static int __init h8300_ide_init(void)
 {
-	hw_regs_t hw;
-	ide_hwif_t *hwif;
-	int index;
-	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
+	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
 
 	printk(KERN_INFO DRV_NAME ": H8/300 generic IDE interface\n");
 
@@ -200,19 +204,7 @@ static int __init h8300_ide_init(void)
 
 	hw_setup(&hw);
 
-	hwif = ide_find_port_slot(&h8300_port_info);
-	if (hwif == NULL)
-		return -ENOENT;
-
-	index = hwif->index;
-	ide_init_port_hw(hwif, &hw);
-	hwif_setup(hwif);
-
-	idx[0] = index;
-
-	ide_device_add(idx, &h8300_port_info);
-
-	return 0;
+	return ide_host_add(&h8300_port_info, hws, NULL);
 
 out_busy:
 	printk(KERN_ERR "ide-h8300: IDE I/F resource already used.\n");