linux-kernel - [PATCH] x86/hpet: Remove unused FSEC_PER

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Message-Id: <20181130211450.5200-1-roland@purestorage.com>
Date:   Fri, 30 Nov 2018 13:14:50 -0800
From:   Roland Dreier <roland@...estorage.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>
Cc:     x86@...nel.org
Subject: [PATCH] x86/hpet: Remove unused FSEC_PER_NSEC define

The FSEC_PER_NSEC macro has had zero users since commit ab0e08f15d23
("x86: hpet: Cleanup the clockevents init and register code").

Signed-off-by: Roland Dreier <roland@...estorage.com>
---
 arch/x86/kernel/hpet.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index b0acb22e5a46..dfd3aca82c61 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -21,10 +21,6 @@
 
 #define HPET_MASK			CLOCKSOURCE_MASK(32)
 
-/* FSEC = 10^-15
-   NSEC = 10^-9 */
-#define FSEC_PER_NSEC			1000000L
-
 #define HPET_DEV_USED_BIT		2
 #define HPET_DEV_USED			(1 << HPET_DEV_USED_BIT)
 #define HPET_DEV_VALID			0x8
-- 
2.19.1