case SLSB_P_OUTPUT_NOT_INIT:
seq_printf(m, "N");
break;
+ case SLSB_P_OUTPUT_PENDING:
+ seq_printf(m, "P");
+ break;
case SLSB_P_INPUT_PRIMED:
case SLSB_CU_OUTPUT_PRIMED:
seq_printf(m, "+");
struct qdio_irq *irq_ptr = seq->private;
struct qdio_q *q;
unsigned long val;
- char buf[8];
int ret, i;
if (!irq_ptr)
return 0;
- if (count >= sizeof(buf))
- return -EINVAL;
- if (copy_from_user(&buf, ubuf, count))
- return -EFAULT;
- buf[count] = 0;
-
- ret = strict_strtoul(buf, 10, &val);
- if (ret < 0)
+
+ ret = kstrtoul_from_user(ubuf, count, 10, &val);
+ if (ret)
return ret;
switch (val) {