diff options
Diffstat (limited to 'drivers/ide/pci/cmd640.c')
| -rw-r--r-- | drivers/ide/pci/cmd640.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index 7240c20b959..bd24dad3cfc 100644 --- a/drivers/ide/pci/cmd640.c +++ b/drivers/ide/pci/cmd640.c @@ -103,10 +103,6 @@ #include <linux/types.h> #include <linux/kernel.h> #include <linux/delay.h> -#include <linux/timer.h> -#include <linux/mm.h> -#include <linux/ioport.h> -#include <linux/blkdev.h> #include <linux/hdreg.h> #include <linux/ide.h> #include <linux/init.h> @@ -703,6 +699,18 @@ static int pci_conf2(void) return 0; } +static const struct ide_port_info cmd640_port_info __initdata = { + .chipset = ide_cmd640, + .host_flags = IDE_HFLAG_SERIALIZE | + IDE_HFLAG_NO_DMA | + IDE_HFLAG_NO_AUTOTUNE | + IDE_HFLAG_ABUSE_PREFETCH | + IDE_HFLAG_ABUSE_FAST_DEVSEL, +#ifdef CONFIG_BLK_DEV_CMD640_ENHANCED + .pio_mask = ATA_PIO5, +#endif +}; + /* * Probe for a cmd640 chipset, and initialize it if found. */ @@ -760,11 +768,7 @@ static int __init cmd640x_init(void) 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); - cmd_hwif0->chipset = ide_cmd640; #ifdef CONFIG_BLK_DEV_CMD640_ENHANCED - cmd_hwif0->host_flags = IDE_HFLAG_ABUSE_PREFETCH | - IDE_HFLAG_ABUSE_FAST_DEVSEL; - cmd_hwif0->pio_mask = ATA_PIO5; cmd_hwif0->set_pio_mode = &cmd640_set_pio_mode; #endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */ @@ -815,23 +819,14 @@ static int __init cmd640x_init(void) * Initialize data for secondary cmd640 port, if enabled */ if (second_port_cmd640) { - cmd_hwif0->serialized = 1; - cmd_hwif1->serialized = 1; - cmd_hwif1->chipset = ide_cmd640; - cmd_hwif0->mate = cmd_hwif1; - cmd_hwif1->mate = cmd_hwif0; - cmd_hwif1->channel = 1; #ifdef CONFIG_BLK_DEV_CMD640_ENHANCED - cmd_hwif1->host_flags = IDE_HFLAG_ABUSE_PREFETCH | - IDE_HFLAG_ABUSE_FAST_DEVSEL; - cmd_hwif1->pio_mask = ATA_PIO5; cmd_hwif1->set_pio_mode = &cmd640_set_pio_mode; #endif /* CONFIG_BLK_DEV_CMD640_ENHANCED */ idx[1] = cmd_hwif1->index; } printk(KERN_INFO "%s: %sserialized, secondary interface %s\n", cmd_hwif1->name, - cmd_hwif0->serialized ? "" : "not ", port2); + second_port_cmd640 ? "" : "not ", port2); /* * Establish initial timings/prefetch for all drives. @@ -876,7 +871,7 @@ static int __init cmd640x_init(void) cmd640_dump_regs(); #endif - ide_device_add(idx); + ide_device_add(idx, &cmd640_port_info); return 1; } |