Cregit: Linux 5.13: mtfsb0.c

Contributors: 5
Author	Tokens	Token Proportion	Commits	Commit Proportion
Linus Torvalds (pre-git)	63	90.00%	1	20.00%
Kumar Gala	4	5.71%	1	20.00%
Linus Torvalds	1	1.43%	1	20.00%
Greg Kroah-Hartman	1	1.43%	1	20.00%
Harvey Harrison	1	1.43%	1	20.00%
Total	70		5

// SPDX-License-Identifier: GPL-2.0
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/uaccess.h>

#include <asm/sfp-machine.h>
#include <math-emu/soft-fp.h>

int
mtfsb0(int crbD)
{
	if ((crbD != 1) && (crbD != 2))
		__FPU_FPSCR &= ~(1 << (31 - crbD));

#ifdef DEBUG
	printk("%s: %d %08lx\n", __func__, crbD, __FPU_FPSCR);
#endif

	return 0;
}