#include <linux/module.h>
#include <asm/hvcall.h>
#include <asm/hvconsole.h>
+#include "plpar_wrappers.h"
/**
* hvc_get_chars - retrieve characters from firmware for denoted vterm adatper
{
unsigned long got;
- if (plpar_hcall(H_GET_TERM_CHAR, vtermno, 0, 0, 0, &got,
- (unsigned long *)buf, (unsigned long *)buf+1) == H_SUCCESS)
+ if (plpar_get_term_char(vtermno, &got, buf) == H_SUCCESS)
return got;
+
return 0;
}