spi-topcliff-pch: add recovery processing in case wait-event timeout
[zen-stable.git] / arch / powerpc / math-emu / stfiwx.c
blobf15a35f67e2c08d18c312562e07dd7da624c8d34
1 #include <linux/types.h>
2 #include <linux/errno.h>
3 #include <asm/uaccess.h>
5 int
6 stfiwx(u32 *frS, void *ea)
8 #ifdef DEBUG
9 printk("%s: %p %p\n", __func__, frS, ea);
10 #endif
12 if (copy_to_user(ea, &frS[1], sizeof(frS[1])))
13 return -EFAULT;
15 return 0;