41 lines
1.4 KiB
Diff
41 lines
1.4 KiB
Diff
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From patchwork Mon Jan 18 15:14:43 2016
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Content-Type: text/plain; charset="utf-8"
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MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit
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Subject: cpupower: Fix build error in cpufreq-info
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From: "Shreyas B. Prabhu" <shreyas@linux.vnet.ibm.com>
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X-Patchwork-Id: 8055301
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Message-Id: <1453130083-16055-1-git-send-email-shreyas@linux.vnet.ibm.com>
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To: trenn@suse.com
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Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
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rafael.j.wysocki@intel.com, jtanenba@redhat.com,
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"Shreyas B. Prabhu" <shreyas@linux.vnet.ibm.com>
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Date: Mon, 18 Jan 2016 20:44:43 +0530
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Fix the following build error by including limits.h -
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utils/cpufreq-info.c: In function ‘get_latency’:
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utils/cpufreq-info.c:437:29: error: ‘UINT_MAX’ undeclared (first use in
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this function)
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if (!latency || latency == UINT_MAX) {
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^
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Signed-off-by: Shreyas B. Prabhu <shreyas@linux.vnet.ibm.com>
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Fixes: e98f033f94f3 (cpupower: fix how "cpupower frequency-info" interprets latency)
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---
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tools/power/cpupower/utils/cpufreq-info.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/tools/power/cpupower/utils/cpufreq-info.c b/tools/power/cpupower/utils/cpufreq-info.c
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index 8f3f5bb9c74e..590d12a25f6e 100644
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--- a/tools/power/cpupower/utils/cpufreq-info.c
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+++ b/tools/power/cpupower/utils/cpufreq-info.c
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@@ -10,6 +10,7 @@
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#include <errno.h>
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#include <stdlib.h>
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#include <string.h>
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+#include <limits.h>
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#include <getopt.h>
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