static struct device *diagpkt_device;
static ssize_t diagpkt_write(struct file *fp, const char __user *data,
- size_t count, loff_t *off);
+ size_t count, loff_t *off);
static const struct file_operations diagpkt_file_ops = {
.owner = THIS_MODULE,
static int hfi1_snoop_open(struct inode *in, struct file *fp);
static ssize_t hfi1_snoop_read(struct file *fp, char __user *data,
- size_t pkt_len, loff_t *off);
+ size_t pkt_len, loff_t *off);
static ssize_t hfi1_snoop_write(struct file *fp, const char __user *data,
- size_t count, loff_t *off);
+ size_t count, loff_t *off);
static long hfi1_ioctl(struct file *fp, unsigned int cmd, unsigned long arg);
static unsigned int hfi1_snoop_poll(struct file *fp,
- struct poll_table_struct *wait);
+ struct poll_table_struct *wait);
static int hfi1_snoop_release(struct inode *in, struct file *fp);
struct hfi1_packet_filter_command {
if (dp->version != _DIAG_PKT_VERS) {
dd_dev_err(dd, "Invalid version %u for diagpkt_write\n",
- dp->version);
+ dp->version);
ret = -EINVAL;
goto bail;
}
}
static ssize_t diagpkt_write(struct file *fp, const char __user *data,
- size_t count, loff_t *off)
+ size_t count, loff_t *off)
{
struct hfi1_devdata *dd;
struct send_context *sc;
if (ret) {
dd_dev_err(dd, "Couldn't create %s device: %d", name, ret);
hfi1_cdev_cleanup(&dd->hfi1_snoop.cdev,
- &dd->hfi1_snoop.class_dev);
+ &dd->hfi1_snoop.class_dev);
}
return ret;
spin_unlock_irqrestore(&dd->hfi1_snoop.snoop_lock, flags);
if (pkt_len >= packet->total_len) {
if (copy_to_user(data, packet->data,
- packet->total_len))
+ packet->total_len))
ret = -EFAULT;
else
ret = packet->total_len;