diff options
Diffstat (limited to 'drivers/ide/pci/cmd640.c')
| -rw-r--r-- | drivers/ide/pci/cmd640.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/ide/pci/cmd640.c b/drivers/ide/pci/cmd640.c index 0e9275d7459..4aa48104e0c 100644 --- a/drivers/ide/pci/cmd640.c +++ b/drivers/ide/pci/cmd640.c @@ -632,7 +632,6 @@ static void cmd640_set_mode (unsigned int index, u8 pio_mode, unsigned int cycle static void cmd640_set_pio_mode(ide_drive_t *drive, const u8 pio) { - unsigned long flags; unsigned int index = 0, cycle_time; u8 b; @@ -655,12 +654,7 @@ static void cmd640_set_pio_mode(ide_drive_t *drive, const u8 pio) case 8: /* set prefetch off */ case 9: /* set prefetch on */ - /* - * take ide_lock for drive->[no_]unmask/[no_]io_32bit - */ - spin_lock_irqsave(&ide_lock, flags); set_prefetch_mode(index, pio & 1); - spin_unlock_irqrestore(&ide_lock, flags); printk("%s: %sabled cmd640 prefetch\n", drive->name, (pio & 1) ? "en" : "dis"); return; } |