33 				char __user *user_buf,			      \
42 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);	      \
46 				 const char __user *user_buf,		      \
57 	if (copy_from_user(buf, user_buf, buf_size))			      \
316 static ssize_t use_debug_keys_read(struct file *file, char __user *user_buf,  in use_debug_keys_read()  argument
325 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);  in use_debug_keys_read()
334 static ssize_t sc_only_mode_read(struct file *file, char __user *user_buf,  in sc_only_mode_read()  argument
343 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);  in sc_only_mode_read()
487 static ssize_t ssp_debug_mode_read(struct file *file, char __user *user_buf,  in ssp_debug_mode_read()  argument
496 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);  in ssp_debug_mode_read()
750 					 char __user *user_buf,  in force_static_address_read()  argument
759 	return simple_read_from_buffer(user_buf, count, ppos, buf, 2);  in force_static_address_read()
763 					  const char __user *user_buf,  in force_static_address_write()  argument
774 	if (copy_from_user(buf, user_buf, buf_size))  in force_static_address_write()