1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. 3*4882a593Smuzhiyun 4*4882a593Smuzhiyun #include <linux/export.h> 5*4882a593Smuzhiyun #include <linux/compiler.h> 6*4882a593Smuzhiyun #include <uapi/linux/swab.h> 7*4882a593Smuzhiyun __bswapsi2(unsigned int u)8*4882a593Smuzhiyununsigned int notrace __bswapsi2(unsigned int u) 9*4882a593Smuzhiyun { 10*4882a593Smuzhiyun return ___constant_swab32(u); 11*4882a593Smuzhiyun } 12*4882a593Smuzhiyun EXPORT_SYMBOL(__bswapsi2); 13