1b2441318SGreg Kroah-Hartman // SPDX-License-Identifier: GPL-2.0 2527581b9SPaul Gortmaker #include <linux/export.h> 3527581b9SPaul Gortmaker #include <linux/compiler.h> 41ee3630aSRalf Baechle 5*06689517STiezhu Yang /* To silence -Wmissing-prototypes. */ 6*06689517STiezhu Yang unsigned int __bswapsi2(unsigned int u); 7*06689517STiezhu Yang 8aedcfbe0SHarvey Hunt unsigned int notrace __bswapsi2(unsigned int u) 91ee3630aSRalf Baechle { 101ee3630aSRalf Baechle return (((u) & 0xff000000) >> 24) | 111ee3630aSRalf Baechle (((u) & 0x00ff0000) >> 8) | 121ee3630aSRalf Baechle (((u) & 0x0000ff00) << 8) | 131ee3630aSRalf Baechle (((u) & 0x000000ff) << 24); 141ee3630aSRalf Baechle } 151ee3630aSRalf Baechle EXPORT_SYMBOL(__bswapsi2); 16