From: Alessandro Rubini <rubini@gnudd.com>
To: linux-kernel@vger.kernel.org
Cc: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, johnstul@us.ibm.com
Subject: [PATCH] x86 Kconfig: cyclone-timer depends on x86-summit
Date: Sat, 29 Oct 2011 00:48:42 +0200 [thread overview]
Message-ID: <20111028224842.GA7582@mail.gnudd.com> (raw)
CONFIG_X86_CYCLONE_TIMER depends on CONFIG_X86_32_NON_STANDARD,
which forces drivers/clocksource/cyclone.c to be compiled. The
file doesn't do anything unless enabled by arch/x86/kernel/apic/summit_32.c
Make CONFIG_X86_CYCLONE_TIMER depend by X86_SUMMIT instead, to avoid
unnecessary code in other non-standard systems.
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: john stultz <johnstul@us.ibm.com>
---
arch/x86/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index f497677..5c67a1f 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -619,7 +619,7 @@ config X86_SUMMIT_NUMA
config X86_CYCLONE_TIMER
def_bool y
- depends on X86_32_NON_STANDARD
+ depends on X86_SUMMIT
source "arch/x86/Kconfig.cpu"
--
1.5.6.5
next reply other threads:[~2011-10-28 22:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-28 22:48 Alessandro Rubini [this message]
2011-12-05 18:06 ` [tip:x86/platform] x86/Kconfig: Cyclone-timer " tip-bot for Alessandro Rubini
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