diff options
Diffstat (limited to 'drivers/ide/pci/sl82c105.c')
-rw-r--r-- | drivers/ide/pci/sl82c105.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/ide/pci/sl82c105.c b/drivers/ide/pci/sl82c105.c index f4637d29aaf5..cc5f69b7514f 100644 --- a/drivers/ide/pci/sl82c105.c +++ b/drivers/ide/pci/sl82c105.c | |||
@@ -52,13 +52,13 @@ | |||
52 | * Convert a PIO mode and cycle time to the required on/off times | 52 | * Convert a PIO mode and cycle time to the required on/off times |
53 | * for the interface. This has protection against runaway timings. | 53 | * for the interface. This has protection against runaway timings. |
54 | */ | 54 | */ |
55 | static unsigned int get_pio_timings(ide_drive_t *drive, ide_pio_data_t *p) | 55 | static unsigned int get_pio_timings(ide_drive_t *drive, u8 pio) |
56 | { | 56 | { |
57 | unsigned int cmd_on, cmd_off; | 57 | unsigned int cmd_on, cmd_off; |
58 | u8 iordy = 0; | 58 | u8 iordy = 0; |
59 | 59 | ||
60 | cmd_on = (ide_pio_timings[p->pio_mode].active_time + 29) / 30; | 60 | cmd_on = (ide_pio_timings[pio].active_time + 29) / 30; |
61 | cmd_off = (p->cycle_time - 30 * cmd_on + 29) / 30; | 61 | cmd_off = (ide_pio_cycle_time(drive, pio) - 30 * cmd_on + 29) / 30; |
62 | 62 | ||
63 | if (cmd_on == 0) | 63 | if (cmd_on == 0) |
64 | cmd_on = 1; | 64 | cmd_on = 1; |
@@ -66,7 +66,7 @@ static unsigned int get_pio_timings(ide_drive_t *drive, ide_pio_data_t *p) | |||
66 | if (cmd_off == 0) | 66 | if (cmd_off == 0) |
67 | cmd_off = 1; | 67 | cmd_off = 1; |
68 | 68 | ||
69 | if (p->pio_mode > 2 || ide_dev_has_iordy(drive->id)) | 69 | if (pio > 2 || ide_dev_has_iordy(drive->id)) |
70 | iordy = 0x40; | 70 | iordy = 0x40; |
71 | 71 | ||
72 | return (cmd_on - 1) << 8 | (cmd_off - 1) | iordy; | 72 | return (cmd_on - 1) << 8 | (cmd_off - 1) | iordy; |
@@ -79,14 +79,13 @@ static u8 sl82c105_tune_pio(ide_drive_t *drive, u8 pio) | |||
79 | { | 79 | { |
80 | struct pci_dev *dev = HWIF(drive)->pci_dev; | 80 | struct pci_dev *dev = HWIF(drive)->pci_dev; |
81 | int reg = 0x44 + drive->dn * 4; | 81 | int reg = 0x44 + drive->dn * 4; |
82 | ide_pio_data_t p; | ||
83 | u16 drv_ctrl; | 82 | u16 drv_ctrl; |
84 | 83 | ||
85 | DBG(("sl82c105_tune_pio(drive:%s, pio:%u)\n", drive->name, pio)); | 84 | DBG(("sl82c105_tune_pio(drive:%s, pio:%u)\n", drive->name, pio)); |
86 | 85 | ||
87 | pio = ide_get_best_pio_mode(drive, pio, 5, &p); | 86 | pio = ide_get_best_pio_mode(drive, pio, 5, NULL); |
88 | 87 | ||
89 | drv_ctrl = get_pio_timings(drive, &p); | 88 | drv_ctrl = get_pio_timings(drive, pio); |
90 | 89 | ||
91 | /* | 90 | /* |
92 | * Store the PIO timings so that we can restore them | 91 | * Store the PIO timings so that we can restore them |
@@ -105,7 +104,8 @@ static u8 sl82c105_tune_pio(ide_drive_t *drive, u8 pio) | |||
105 | } | 104 | } |
106 | 105 | ||
107 | printk(KERN_DEBUG "%s: selected %s (%dns) (%04X)\n", drive->name, | 106 | printk(KERN_DEBUG "%s: selected %s (%dns) (%04X)\n", drive->name, |
108 | ide_xfer_verbose(pio + XFER_PIO_0), p.cycle_time, drv_ctrl); | 107 | ide_xfer_verbose(pio + XFER_PIO_0), |
108 | ide_pio_cycle_time(drive, pio), drv_ctrl); | ||
109 | 109 | ||
110 | return pio; | 110 | return pio; |
111 | } | 111 | } |