0545e9dc6d
commit d1edce71135cc6d98c0a4b5729774542b676e769 Author: sophgo-forum-service <forum_service@sophgo.com> Date: Fri Mar 15 16:07:33 2024 +0800 [fix] recommend using ssh method to clone repo. [fix] fix sensor driver repo branch name.
27 lines
484 B
C
27 lines
484 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/module.h>
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union ull_union {
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unsigned long long ull;
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struct {
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unsigned int high;
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unsigned int low;
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} ui;
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};
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int __ucmpdi2(unsigned long long a, unsigned long long b)
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{
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union ull_union au = {.ull = a};
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union ull_union bu = {.ull = b};
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if (au.ui.high < bu.ui.high)
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return 0;
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else if (au.ui.high > bu.ui.high)
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return 2;
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if (au.ui.low < bu.ui.low)
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return 0;
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else if (au.ui.low > bu.ui.low)
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return 2;
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return 1;
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}
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