From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 7 Feb 2020 12:38:49 +0000 (+0100)
Subject: ARM: vdso: Remove unused function
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=78560d41064ad3d377e3d1a1ee87526301f4e946;p=linux.git

ARM: vdso: Remove unused function

The function is nowhere used. Aside of that this check should only cover
the high resolution parts of the VDSO which require a VDSO capable
clocksource and not the complete functionality as the name suggests. Will
be replaced with something more useful.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Link: https://lkml.kernel.org/r/20200207124402.438179009@linutronix.de
---

diff --git a/arch/arm/include/asm/vdso/vsyscall.h b/arch/arm/include/asm/vdso/vsyscall.h
index cff87d8d30da7..85a7e58b72281 100644
--- a/arch/arm/include/asm/vdso/vsyscall.h
+++ b/arch/arm/include/asm/vdso/vsyscall.h
@@ -49,13 +49,6 @@ int __arm_get_clock_mode(struct timekeeper *tk)
 }
 #define __arch_get_clock_mode __arm_get_clock_mode
 
-static __always_inline
-int __arm_use_vsyscall(struct vdso_data *vdata)
-{
-	return vdata[CS_HRES_COARSE].clock_mode;
-}
-#define __arch_use_vsyscall __arm_use_vsyscall
-
 static __always_inline
 void __arm_sync_vdso_data(struct vdso_data *vdata)
 {