linux-kernel - [tip: timers/core] ARM: vdso: Remove unused function

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Date:   Mon, 17 Feb 2020 15:11:59 -0000
From:   "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Vincenzo Frascino <vincenzo.frascino@....com>,
        x86 <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [tip: timers/core] ARM: vdso: Remove unused function

The following commit has been merged into the timers/core branch of tip:

Commit-ID:     78560d41064ad3d377e3d1a1ee87526301f4e946
Gitweb:        https://git.kernel.org/tip/78560d41064ad3d377e3d1a1ee87526301f4e946
Author:        Thomas Gleixner <tglx@...utronix.de>
AuthorDate:    Fri, 07 Feb 2020 13:38:49 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Mon, 17 Feb 2020 14:40:20 +01:00

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@...utronix.de>
Tested-by: Vincenzo Frascino <vincenzo.frascino@....com>
Reviewed-by: Vincenzo Frascino <vincenzo.frascino@....com>
Link: https://lkml.kernel.org/r/20200207124402.438179009@linutronix.de


---
 arch/arm/include/asm/vdso/vsyscall.h | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/arm/include/asm/vdso/vsyscall.h b/arch/arm/include/asm/vdso/vsyscall.h
index cff87d8..85a7e58 100644
--- a/arch/arm/include/asm/vdso/vsyscall.h
+++ b/arch/arm/include/asm/vdso/vsyscall.h
@@ -50,13 +50,6 @@ 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)
 {
 	flush_dcache_page(virt_to_page(vdata));