From b271c94ff831e76f439bba3654e7154709a465fc Mon Sep 17 00:00:00 2001
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From: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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Date: Mon, 15 Mar 2021 08:13:14 +0100
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Subject: [PATCH 7/8] v4l2-tpg.patch: rename min/max defines to tpg_min/max
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With gcc 11 the min/max defines clash with what gcc provides,
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so rename these defines. They are only used in the min3/max3
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defines, so the change it kept to a minimum.
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Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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Reported-by: Gregor Jasny <gjasny@googlemail.com>
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(cherry picked from commit 02f295d4c4c1b401cdb589df5bef2645c7f83813)
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Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
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---
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utils/common/v4l2-tpg.h | 10 ++++------
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1 file changed, 4 insertions(+), 6 deletions(-)
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diff --git a/utils/common/v4l2-tpg.h b/utils/common/v4l2-tpg.h
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index c07c60aa..a86ba02a 100644
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--- a/utils/common/v4l2-tpg.h
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+++ b/utils/common/v4l2-tpg.h
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@@ -26,12 +26,10 @@ typedef __s8 s8;
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#define pr_info printf
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#define noinline
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-#ifndef min
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-#define min(a,b) ((a) < (b) ? (a) : (b))
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-#define max(a,b) ((a) > (b) ? (a) : (b))
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-#endif /* !min */
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-#define min3(x, y, z) min((typeof(x))min(x, y), z)
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-#define max3(x, y, z) max((typeof(x))max(x, y), z)
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+#define tpg_min(a,b) ((a) < (b) ? (a) : (b))
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+#define tpg_max(a,b) ((a) > (b) ? (a) : (b))
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+#define min3(x, y, z) tpg_min((typeof(x))tpg_min(x, y), z)
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+#define max3(x, y, z) tpg_max((typeof(x))tpg_max(x, y), z)
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#define array_size(a, b) ((a) * (b))
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#define array3_size(a, b, c) ((a) * (b) * (c))
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--
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2.20.1
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