Lines Matching refs:user_buf
35 char __user *user_buf, size_t count,
56 ret = simple_read_from_buffer(user_buf, count, ppos, buf, ret);
216 unsigned int to, char __user *user_buf,
272 if (copy_to_user(user_buf, buf, buf_pos)) {
284 static ssize_t regmap_map_read_file(struct file *file, char __user *user_buf,
289 return regmap_read_debugfs(map, 0, map->max_register, user_buf,
302 const char __user *user_buf,
313 if (copy_from_user(buf, user_buf, buf_size))
344 static ssize_t regmap_range_read_file(struct file *file, char __user *user_buf,
351 user_buf, count, ppos);
361 char __user *user_buf, size_t count,
417 if (copy_to_user(user_buf, buf, buf_pos)) {
460 const char __user *user_buf,
468 err = kstrtobool_from_user(user_buf, count, &new_val);
507 const char __user *user_buf,
515 err = kstrtobool_from_user(user_buf, count, &new_val);