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| 1 | +/* SPDX-License-Identifier: GPL-2.0-only */ |
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| 1 | 2 | /* |
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| 2 | 3 | * Port on Texas Instruments TMS320C6x architecture |
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| 3 | 4 | * |
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| 4 | 5 | * Copyright (C) 2004, 2009, 2010 Texas Instruments Incorporated |
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| 5 | 6 | * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com) |
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| 6 | | - * |
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| 7 | | - * This program is free software; you can redistribute it and/or modify |
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| 8 | | - * it under the terms of the GNU General Public License version 2 as |
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| 9 | | - * published by the Free Software Foundation. |
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| 10 | 7 | */ |
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| 11 | 8 | #ifndef _ASM_C6X_BITOPS_H |
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| 12 | 9 | #define _ASM_C6X_BITOPS_H |
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| .. | .. |
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| 54 | 51 | * This is defined the same way as ffs. |
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| 55 | 52 | * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32. |
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| 56 | 53 | */ |
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| 57 | | -static inline int fls(int x) |
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| 54 | +static inline int fls(unsigned int x) |
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| 58 | 55 | { |
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| 59 | 56 | if (!x) |
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| 60 | 57 | return 0; |
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