staging: r8188eu: remove unused ODM_AcquireSpinLock()

Function ODM_AcquireSpinLock() is unused and empty, remove it.

Acked-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210911132635.30369-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/hal/odm_interface.c b/drivers/staging/r8188eu/hal/odm_interface.c
index c33ef47..ab9100d 100644 (file)
--- a/drivers/staging/r8188eu/hal/odm_interface.c
+++ b/drivers/staging/r8188eu/hal/odm_interface.c
@@ -94,10 +94,6 @@ s32 ODM_CompareMemory(struct odm_dm_struct *pDM_Odm, void *pBuf1, void *pBuf2, u
 }
 
 /*  ODM MISC relative API. */
-void ODM_AcquireSpinLock(struct odm_dm_struct *pDM_Odm, enum RT_SPINLOCK_TYPE type)
-{
-}
-
 void ODM_ReleaseSpinLock(struct odm_dm_struct *pDM_Odm, enum RT_SPINLOCK_TYPE type)
 {
 }

diff --git a/drivers/staging/r8188eu/include/odm_interface.h b/drivers/staging/r8188eu/include/odm_interface.h
index 9109d72..7eccf45 100644 (file)
--- a/drivers/staging/r8188eu/include/odm_interface.h
+++ b/drivers/staging/r8188eu/include/odm_interface.h
@@ -96,9 +96,6 @@ s32 ODM_CompareMemory(struct odm_dm_struct *pDM_Odm, void *pBuf1, void *pBuf2,
                      u32 length);
 
 /*  ODM MISC-spin lock relative API. */
-void ODM_AcquireSpinLock(struct odm_dm_struct *pDM_Odm,
-                        enum RT_SPINLOCK_TYPE type);
-
 void ODM_ReleaseSpinLock(struct odm_dm_struct *pDM_Odm,
                         enum RT_SPINLOCK_TYPE type);