staging: r8188eu: remove rtw_cbuf_full()

Function rtw_cbuf_full() is not used, remove it.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210922200420.9693-28-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/include/osdep_service.h b/drivers/staging/r8188eu/include/osdep_service.h
index 5974782..da85a96 100644 (file)
--- a/drivers/staging/r8188eu/include/osdep_service.h
+++ b/drivers/staging/r8188eu/include/osdep_service.h
@@ -292,7 +292,6 @@ struct rtw_cbuf {
        void *bufs[0];
 };
 
-bool rtw_cbuf_full(struct rtw_cbuf *cbuf);
 bool rtw_cbuf_empty(struct rtw_cbuf *cbuf);
 void *rtw_cbuf_pop(struct rtw_cbuf *cbuf);
 struct rtw_cbuf *rtw_cbuf_alloc(u32 size);

diff --git a/drivers/staging/r8188eu/os_dep/osdep_service.c b/drivers/staging/r8188eu/os_dep/osdep_service.c
index 8b0c842..026c562 100644 (file)
--- a/drivers/staging/r8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/r8188eu/os_dep/osdep_service.c
@@ -223,17 +223,6 @@ keep_ori:
        kfree(ori);
 }
 
-/**
- * rtw_cbuf_full - test if cbuf is full
- * @cbuf: pointer of struct rtw_cbuf
- *
- * Returns: true if cbuf is full
- */
-inline bool rtw_cbuf_full(struct rtw_cbuf *cbuf)
-{
-       return (cbuf->write == cbuf->read - 1) ? true : false;
-}
-
 /**
  * rtw_cbuf_empty - test if cbuf is empty
  * @cbuf: pointer of struct rtw_cbuf