aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/ide/ide-generic.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ide/ide-generic.c')
-rw-r--r--drivers/ide/ide-generic.c23
1 files changed, 12 insertions, 11 deletions
diff --git a/drivers/ide/ide-generic.c b/drivers/ide/ide-generic.c
index 2d92214096ab..bb9fc905d60c 100644
--- a/drivers/ide/ide-generic.c
+++ b/drivers/ide/ide-generic.c
@@ -31,7 +31,7 @@ static ssize_t store_add(struct class *cls, const char *buf, size_t n)
31 ide_hwif_t *hwif; 31 ide_hwif_t *hwif;
32 unsigned int base, ctl; 32 unsigned int base, ctl;
33 int irq; 33 int irq;
34 hw_regs_t hw; 34 hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
35 u8 idx[] = { 0xff, 0xff, 0xff, 0xff }; 35 u8 idx[] = { 0xff, 0xff, 0xff, 0xff };
36 36
37 if (sscanf(buf, "%x:%x:%d", &base, &ctl, &irq) != 3) 37 if (sscanf(buf, "%x:%x:%d", &base, &ctl, &irq) != 3)
@@ -46,11 +46,9 @@ static ssize_t store_add(struct class *cls, const char *buf, size_t n)
46 hw.irq = irq; 46 hw.irq = irq;
47 hw.chipset = ide_generic; 47 hw.chipset = ide_generic;
48 48
49 ide_init_port_hw(hwif, &hw);
50
51 idx[0] = hwif->index; 49 idx[0] = hwif->index;
52 50
53 ide_device_add(idx, NULL); 51 ide_device_add(idx, NULL, hws);
54 52
55 return n; 53 return n;
56}; 54};
@@ -90,6 +88,7 @@ static int __init ide_generic_sysfs_init(void)
90 88
91static int __init ide_generic_init(void) 89static int __init ide_generic_init(void)
92{ 90{
91 hw_regs_t hw[MAX_HWIFS], *hws[MAX_HWIFS];
93 u8 idx[MAX_HWIFS]; 92 u8 idx[MAX_HWIFS];
94 int i; 93 int i;
95 94
@@ -99,8 +98,8 @@ static int __init ide_generic_init(void)
99 for (i = 0; i < MAX_HWIFS; i++) { 98 for (i = 0; i < MAX_HWIFS; i++) {
100 ide_hwif_t *hwif; 99 ide_hwif_t *hwif;
101 unsigned long io_addr = ide_default_io_base(i); 100 unsigned long io_addr = ide_default_io_base(i);
102 hw_regs_t hw;
103 101
102 hws[i] = NULL;
104 idx[i] = 0xff; 103 idx[i] = 0xff;
105 104
106 if ((probe_mask & (1 << i)) && io_addr) { 105 if ((probe_mask & (1 << i)) && io_addr) {
@@ -129,17 +128,19 @@ static int __init ide_generic_init(void)
129 continue; 128 continue;
130 } 129 }
131 130
132 memset(&hw, 0, sizeof(hw)); 131 hwif->chipset = ide_generic;
133 ide_std_init_ports(&hw, io_addr, io_addr + 0x206); 132
134 hw.irq = ide_default_irq(io_addr); 133 memset(&hw[i], 0, sizeof(hw[i]));
135 hw.chipset = ide_generic; 134 ide_std_init_ports(&hw[i], io_addr, io_addr + 0x206);
136 ide_init_port_hw(hwif, &hw); 135 hw[i].irq = ide_default_irq(io_addr);
136 hw[i].chipset = ide_generic;
137 137
138 hws[i] = &hw[i];
138 idx[i] = i; 139 idx[i] = i;
139 } 140 }
140 } 141 }
141 142
142 ide_device_add_all(idx, NULL); 143 ide_device_add_all(idx, NULL, hws);
143 144
144 if (ide_generic_sysfs_init()) 145 if (ide_generic_sysfs_init())
145 printk(KERN_ERR DRV_NAME ": failed to create ide_generic " 146 printk(KERN_ERR DRV_NAME ": failed to create ide_generic "