sh: fpu: Add missing forward declarations

geertu · glaubitz · commit dd1e826d3c56 · 2024-05-02T12:01:23.000+02:00
arch/sh/kernel/cpu/sh4/fpu.c:389:6: warning: no previous prototype for ‘float_raise’ [-Wmissing-prototypes] arch/sh/kernel/cpu/sh4/fpu.c:394:5: warning: no previous prototype for ‘float_rounding_mode’ [-Wmissing-prototypes] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/1847145fc2181313b78bea8a81e6f0269d765968.1709326528.git.geert+renesas@glider.be Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
diff --git a/arch/sh/include/asm/fpu.h b/arch/sh/include/asm/fpu.h
@@ -64,6 +64,9 @@ static inline void clear_fpu(struct task_struct *tsk, struct pt_regs *regs)
 	preempt_enable();
 }
 
+void float_raise(unsigned int flags);
+int float_rounding_mode(void);
+
 #endif /* __ASSEMBLY__ */
 
 #endif /* __ASM_SH_FPU_H */

Original file line number	Diff line number	Diff line change
`@@ -64,6 +64,9 @@ static inline void clear_fpu(struct task_struct tsk, struct pt_regs regs)`
`64`	`64`	`preempt_enable();`
`65`	`65`	`}`
`66`	`66`
	`67`	`+void float_raise(unsigned int flags);`
	`68`	`+int float_rounding_mode(void);`
	`69`	`+`
`67`	`70`	`#endif /* __ASSEMBLY__ */`
`68`	`71`
`69`	`72`	`#endif /* __ASM_SH_FPU_H */`