Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

[linux-2.6-omap-h63xx.git] / drivers / ide / legacy / qd65xx.c

diff --git a/drivers/ide/legacy/qd65xx.c b/drivers/ide/legacy/qd65xx.c
index ab482c85e41554293e5e95f6b5331fd7b9d45841..7783745dd167de3cf39f7f7d9dee2b55c80964c3 100644 (file)
--- a/drivers/ide/legacy/qd65xx.c
+++ b/drivers/ide/legacy/qd65xx.c
@@ -258,8 +258,7 @@ static void qd6580_tune_drive (ide_drive_t *drive, u8 pio)
        int recovery_time = 415; /* worst case values from the dos driver */
 
        if (drive->id && !qd_find_disk_type(drive, &active_time, &recovery_time)) {
-               pio = ide_get_best_pio_mode(drive, pio, 255, &d);
-               pio = min_t(u8, pio, 4);
+               pio = ide_get_best_pio_mode(drive, pio, 4, &d);
 
                switch (pio) {
                        case 0: break;
@@ -427,7 +426,7 @@ static int __init qd_probe(int base)
                qd_setup(hwif, base, config, QD6500_DEF_DATA, QD6500_DEF_DATA,
                         &qd6500_tune_drive);
 
-               create_proc_ide_interfaces();
+               ide_proc_register_port(hwif);
 
                return 1;
        }
@@ -459,7 +458,7 @@ static int __init qd_probe(int base)
                                 &qd6580_tune_drive);
                        qd_write_reg(QD_DEF_CONTR,QD_CONTROL_PORT);
 
-                       create_proc_ide_interfaces();
+                       ide_proc_register_port(hwif);
 
                        return 1;
                } else {
@@ -479,7 +478,8 @@ static int __init qd_probe(int base)
                                 &qd6580_tune_drive);
                        qd_write_reg(QD_DEF_CONTR,QD_CONTROL_PORT);
 
-                       create_proc_ide_interfaces();
+                       ide_proc_register_port(hwif);
+                       ide_proc_register_port(mate);
 
                        return 0; /* no other qd65xx possible */
                }
@@ -488,9 +488,17 @@ static int __init qd_probe(int base)
        return 1;
 }
 
+int probe_qd65xx = 0;
+
+module_param_named(probe, probe_qd65xx, bool, 0);
+MODULE_PARM_DESC(probe, "probe for QD65xx chipsets");
+
 /* Can be called directly from ide.c. */
 int __init qd65xx_init(void)
 {
+       if (probe_qd65xx == 0)
+               return -ENODEV;
+
        if (qd_probe(0x30))
                qd_probe(0xb0);
        if (ide_hwifs[0].chipset != ide_qd65xx &&