From bbd426f542cb61f2322e15dab4507f2661090c06 Mon Sep 17 00:00:00 2001 From: Paul Burton Date: Thu, 13 Feb 2014 11:26:41 +0000 Subject: MIPS: Simplify FP context access This patch replaces the fpureg_t typedef with a "union fpureg" enabling easier access to 32 & 64 bit values. This allows the access macros used in cp1emu.c to be simplified somewhat. It will also make it easier to expand the width of the FP registers as will be done in a future patch in order to support the 128 bit registers introduced with MSA. No behavioural change is intended by this patch. Signed-off-by: Paul Burton Reviewed-by: Qais Yousef Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6532/ Signed-off-by: Ralf Baechle --- arch/mips/include/asm/fpu.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/include/asm/fpu.h') diff --git a/arch/mips/include/asm/fpu.h b/arch/mips/include/asm/fpu.h index 6b9749540edf..8a3d61f0017f 100644 --- a/arch/mips/include/asm/fpu.h +++ b/arch/mips/include/asm/fpu.h @@ -180,7 +180,7 @@ static inline void restore_fp(struct task_struct *tsk) _restore_fp(tsk); } -static inline fpureg_t *get_fpu_regs(struct task_struct *tsk) +static inline union fpureg *get_fpu_regs(struct task_struct *tsk) { if (tsk == current) { preempt_disable(); -- cgit v1.2.3