static void ide_dump_opcode(ide_drive_t *drive)
{
struct request *rq;
- u8 opcode = 0;
- int found = 0;
+ ide_task_t *task = NULL;
spin_lock(&ide_lock);
rq = NULL;
spin_unlock(&ide_lock);
if (!rq)
return;
- if (rq->cmd_type == REQ_TYPE_ATA_CMD) {
- char *args = rq->buffer;
- if (args) {
- opcode = args[0];
- found = 1;
- }
- } else if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE) {
- ide_task_t *args = rq->special;
- if (args) {
- opcode = args->tf.command;
- found = 1;
- }
- }
+
+ if (rq->cmd_type == REQ_TYPE_ATA_TASKFILE)
+ task = rq->special;
printk("ide: failed opcode was: ");
- if (!found)
- printk("unknown\n");
+ if (task == NULL)
+ printk(KERN_CONT "unknown\n");
else
- printk("0x%02x\n", opcode);
+ printk(KERN_CONT "0x%02x\n", task->tf.command);
}
u64 ide_get_lba_addr(struct ide_taskfile *tf, int lba48)