1*b2441318SGreg Kroah-Hartman // SPDX-License-Identifier: GPL-2.0 25cd27208SKumar Gala #include <linux/types.h> 35cd27208SKumar Gala #include <linux/errno.h> 47c0f6ba6SLinus Torvalds #include <linux/uaccess.h> 55cd27208SKumar Gala 65cd27208SKumar Gala int stfiwx(u32 * frS,void * ea)75cd27208SKumar Galastfiwx(u32 *frS, void *ea) 85cd27208SKumar Gala { 95cd27208SKumar Gala #ifdef DEBUG 10e48b1b45SHarvey Harrison printk("%s: %p %p\n", __func__, frS, ea); 115cd27208SKumar Gala #endif 125cd27208SKumar Gala 135cd27208SKumar Gala if (copy_to_user(ea, &frS[1], sizeof(frS[1]))) 145cd27208SKumar Gala return -EFAULT; 155cd27208SKumar Gala 165cd27208SKumar Gala return 0; 175cd27208SKumar Gala } 18