Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6d3803b6 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

cmd640: init hwif->{io_ports,irq} explicitly 



Do explicit port setup instead of depending on init_ide_data().

This way hwif->io_ports[] and hwif->irq are always correctly set
regardless of CONFIG_PCI / CONFIG_BLK_DEV_IDEPCI.

While at it fix printk().

Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent daaad24f

drivers/ide/pci/cmd640.c

+15 −2
Original line number Diff line number Diff line
@@ -714,6 +714,7 @@ static int __init cmd640x_init(void) 
	unsigned int index;

	u8 b, cfr;

	u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };

	hw_regs_t hw[2];



	if (cmd640_vlb && probe_for_cmd640_vlb()) {

		bus_type = "VLB";
@@ -752,12 +753,23 @@ static int __init cmd640x_init(void) 
		return 0;

	}



	memset(&hw, 0, sizeof(hw));



	ide_std_init_ports(&hw[0], 0x1f0, 0x3f6);

	hw[0].irq = 14;



	ide_std_init_ports(&hw[1], 0x170, 0x376);

	hw[1].irq = 15;



	printk(KERN_INFO "cmd640: buggy cmd640%c interface on %s, config=0x%02x"

			 "\n", 'a' + cmd640_chip_version - 1, bus_type, cfr);



	/*

	 * Initialize data for primary port

	 */

	setup_device_ptrs ();

	printk("%s: buggy cmd640%c interface on %s, config=0x%02x\n",

	       cmd_hwif0->name, 'a' + cmd640_chip_version - 1, bus_type, cfr);



	ide_init_port_hw(cmd_hwif0, &hw[0]);

#ifdef CONFIG_BLK_DEV_CMD640_ENHANCED

	cmd_hwif0->set_pio_mode = &cmd640_set_pio_mode;

#endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */
@@ -810,6 +822,7 @@ static int __init cmd640x_init(void) 
	 * Initialize data for secondary cmd640 port, if enabled

	 */

	if (second_port_cmd640) {

		ide_init_port_hw(cmd_hwif1, &hw[1]);

#ifdef CONFIG_BLK_DEV_CMD640_ENHANCED

		cmd_hwif1->set_pio_mode = &cmd640_set_pio_mode;

#endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */