The BIT() macro is already defined in bitops.h,
remove duplicate definitions.
Signed-off-by: Anish Bhatt <anish@xxxxxxxxxxx>
---
drivers/staging/rtl8188eu/include/rtl8188e_spec.h | 4 ----
drivers/staging/rtl8188eu/include/wifi.h | 7 -------
drivers/staging/rtl8712/osdep_service.h | 4 ----
drivers/staging/rtl8712/wifi.h | 5 -----
4 files changed, 20 deletions(-)
diff --git a/drivers/staging/rtl8188eu/include/rtl8188e_spec.h b/drivers/staging/rtl8188eu/include/rtl8188e_spec.h
index 2c33eb3..e99179a 100644
--- a/drivers/staging/rtl8188eu/include/rtl8188e_spec.h
+++ b/drivers/staging/rtl8188eu/include/rtl8188e_spec.h
@@ -19,10 +19,6 @@
#ifndef __RTL8188E_SPEC_H__
#define __RTL8188E_SPEC_H__
-#ifndef BIT
-#define BIT(x) (1 << (x))
-#endif
-
#define BIT0 0x00000001
#define BIT1 0x00000002
#define BIT2 0x00000004
diff --git a/drivers/staging/rtl8188eu/include/wifi.h b/drivers/staging/rtl8188eu/include/wifi.h
index 6e5fa73..6cb5bec 100644
--- a/drivers/staging/rtl8188eu/include/wifi.h
+++ b/drivers/staging/rtl8188eu/include/wifi.h
@@ -20,13 +20,6 @@
#ifndef _WIFI_H_
#define _WIFI_H_
-
-#ifdef BIT
-/* error "BIT define occurred earlier elsewhere!\n" */
-#undef BIT
-#endif
-#define BIT(x) (1 << (x))
-
#define WLAN_IEEE_OUI_LEN 3
#define WLAN_CRC_LEN 4
#define WLAN_BSSID_LEN 6
diff --git a/drivers/staging/rtl8712/osdep_service.h b/drivers/staging/rtl8712/osdep_service.h
index 0a7f58c..076d508 100644
--- a/drivers/staging/rtl8712/osdep_service.h
+++ b/drivers/staging/rtl8712/osdep_service.h
@@ -60,10 +60,6 @@ struct __queue {
#define LIST_CONTAINOR(ptr, type, member) \
((type *)((char *)(ptr)-(SIZE_T)(&((type *)0)->member)))
-#ifndef BIT
- #define BIT(x) (1 << (x))
-#endif
-
static inline u32 _down_sema(struct semaphore *sema)
{
if (down_interruptible(sema))
diff --git a/drivers/staging/rtl8712/wifi.h b/drivers/staging/rtl8712/wifi.h
index 67c6ebf..7a352c4 100644
--- a/drivers/staging/rtl8712/wifi.h
+++ b/drivers/staging/rtl8712/wifi.h
@@ -28,11 +28,6 @@
#include <linux/compiler.h>
-#ifdef BIT
-#undef BIT
-#endif
-#define BIT(x) (1 << (x))
-
#define WLAN_IEEE_OUI_LEN 3
#define WLAN_CRC_LEN 4
#define WLAN_BSSID_LEN 6
--
2.5.1
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