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c4b5dfd840
There is a BIT(nr) macro available in vdso/bits.h which is doing the same left shift operation Example: (1 << 7) == BIT(7) Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Moses Christopher Bollavarapu <mosescb.dev@gmail.com> Link: https://lore.kernel.org/r/20220219183234.31216-1-mosescb.dev@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
55 lines
1.2 KiB
C
55 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
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*
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* Contact Information: wlanfae <wlanfae@realtek.com>
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*/
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#ifndef _RTL_DEBUG_H
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#define _RTL_DEBUG_H
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#include <linux/bits.h>
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/* Allow files to override DRV_NAME */
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#ifndef DRV_NAME
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#define DRV_NAME "rtllib_92e"
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#endif
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extern u32 rt_global_debug_component;
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/* These are the defines for rt_global_debug_component */
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enum RTL_DEBUG {
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COMP_TRACE = BIT(0),
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COMP_DBG = BIT(1),
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COMP_INIT = BIT(2),
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COMP_RECV = BIT(3),
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COMP_POWER = BIT(6),
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COMP_SWBW = BIT(8),
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COMP_SEC = BIT(9),
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COMP_LPS = BIT(10),
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COMP_QOS = BIT(11),
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COMP_RATE = BIT(12),
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COMP_RXDESC = BIT(13),
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COMP_PHY = BIT(14),
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COMP_DIG = BIT(15),
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COMP_TXAGC = BIT(16),
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COMP_HALDM = BIT(17),
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COMP_POWER_TRACKING = BIT(18),
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COMP_CH = BIT(19),
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COMP_RF = BIT(20),
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COMP_FIRMWARE = BIT(21),
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COMP_RESET = BIT(23),
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COMP_CMDPKT = BIT(24),
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COMP_SCAN = BIT(25),
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COMP_PS = BIT(26),
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COMP_DOWN = BIT(27),
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COMP_INTR = BIT(28),
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COMP_ERR = BIT(31)
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};
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#define RT_TRACE(component, x, args...) \
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do { \
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if (rt_global_debug_component & component) \
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printk(KERN_DEBUG DRV_NAME ":" x "\n", ##args);\
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} while (0)
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#endif
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