Commit c4b5dfd8 authored by Moses Christopher Bollavarapu's avatar Moses Christopher Bollavarapu Committed by Greg Kroah-Hartman
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staging: rtl8192e: use BIT macro instead of left shifting 



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: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarMoses Christopher Bollavarapu <mosescb.dev@gmail.com>
Link: https://lore.kernel.org/r/20220219183234.31216-1-mosescb.dev@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1a461527

drivers/staging/rtl8192e/rtllib_debug.h

+28 −26
Original line number Diff line number Diff line
@@ -7,6 +7,8 @@ 
#ifndef _RTL_DEBUG_H

#define _RTL_DEBUG_H



#include <linux/bits.h>



/* Allow files to override DRV_NAME */

#ifndef DRV_NAME

#define DRV_NAME "rtllib_92e"
@@ -16,32 +18,32 @@ extern u32 rt_global_debug_component; 


/* These are the defines for rt_global_debug_component */

enum RTL_DEBUG {

	COMP_TRACE		= (1 << 0),

	COMP_DBG		= (1 << 1),

	COMP_INIT		= (1 << 2),

	COMP_RECV		= (1 << 3),

	COMP_POWER		= (1 << 6),

	COMP_SWBW		= (1 << 8),

	COMP_SEC		= (1 << 9),

	COMP_LPS		= (1 << 10),

	COMP_QOS		= (1 << 11),

	COMP_RATE		= (1 << 12),

	COMP_RXDESC		= (1 << 13),

	COMP_PHY		= (1 << 14),

	COMP_DIG		= (1 << 15),

	COMP_TXAGC		= (1 << 16),

	COMP_HALDM		= (1 << 17),

	COMP_POWER_TRACKING	= (1 << 18),

	COMP_CH			= (1 << 19),

	COMP_RF			= (1 << 20),

	COMP_FIRMWARE		= (1 << 21),

	COMP_RESET		= (1 << 23),

	COMP_CMDPKT		= (1 << 24),

	COMP_SCAN		= (1 << 25),

	COMP_PS			= (1 << 26),

	COMP_DOWN		= (1 << 27),

	COMP_INTR		= (1 << 28),

	COMP_ERR		= (1 << 31)

	COMP_TRACE		= BIT(0),

	COMP_DBG		= BIT(1),

	COMP_INIT		= BIT(2),

	COMP_RECV		= BIT(3),

	COMP_POWER		= BIT(6),

	COMP_SWBW		= BIT(8),

	COMP_SEC		= BIT(9),

	COMP_LPS		= BIT(10),

	COMP_QOS		= BIT(11),

	COMP_RATE		= BIT(12),

	COMP_RXDESC		= BIT(13),

	COMP_PHY		= BIT(14),

	COMP_DIG		= BIT(15),

	COMP_TXAGC		= BIT(16),

	COMP_HALDM		= BIT(17),

	COMP_POWER_TRACKING	= BIT(18),

	COMP_CH			= BIT(19),

	COMP_RF			= BIT(20),

	COMP_FIRMWARE		= BIT(21),

	COMP_RESET		= BIT(23),

	COMP_CMDPKT		= BIT(24),

	COMP_SCAN		= BIT(25),

	COMP_PS			= BIT(26),

	COMP_DOWN		= BIT(27),

	COMP_INTR		= BIT(28),

	COMP_ERR		= BIT(31)

};



#define RT_TRACE(component, x, args...)		\