From: Jes Sorensen <Jes.Sorensen@redhat.com>
Date: Wed, 9 Apr 2014 21:21:17 +0000 (+0200)
Subject: staging: rtl8723au: Remove unused bitshift() function
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6484767b93e3cb81b0e70dc3c877f5d721e89c27;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

staging: rtl8723au: Remove unused bitshift() function

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8723au/include/osdep_service.h b/drivers/staging/rtl8723au/include/osdep_service.h
index c5fb356d6be2..6b7d7aa464fd 100644
--- a/drivers/staging/rtl8723au/include/osdep_service.h
+++ b/drivers/staging/rtl8723au/include/osdep_service.h
@@ -147,16 +147,6 @@ extern unsigned char	MCS_rate_1R23A[16];
 void	_rtw_init_queue23a(struct rtw_queue *pqueue);
 u32	_rtw_queue_empty23a(struct rtw_queue *pqueue);
 
-static inline u32 bitshift(u32 bitmask)
-{
-	u32 i;
-
-	for (i = 0; i <= 31; i++)
-		if (((bitmask>>i) &  0x1) == 1) break;
-
-	return i;
-}
-
 void rtw_suspend_lock_init(void);
 void rtw_suspend_lock_uninit(void);
 void rtw_lock_suspend(void);