#include <linux/types.h>
#include <linux/init.h>
-
#include <asm/hvconsole.h>
#include <asm/vio.h>
#include <asm/prom.h>
-#include "hvc_console.h"
-
char hvc_driver_name[] = "hvc_console";
static struct vio_device_id hvc_driver_table[] __devinitdata = {
unsigned long got;
int i;
- /*
- * Vio firmware will read up to SIZE_VIO_GET_CHARS at its own discretion
- * so we play safe and avoid the situation where got > count which could
- * overload the flip buffer.
- */
- if (count < SIZE_VIO_GET_CHARS)
- return -EAGAIN;
-
got = hvc_get_chars(vtermno, buf, count);
/*