From 1843b3fef9aaa9f5098212019e927ffd2e8da7c1 Mon Sep 17 00:00:00 2001
From: Ivan Safonov <insafonov@gmail.com>
Date: Sun, 12 Jul 2020 15:38:21 +0300
Subject: [PATCH] staging: r8188eu: remove unused members of struct xmit_buf
Git-commit: 1843b3fef9aaa9f5098212019e927ffd2e8da7c1
Patch-mainline: v5.9-rc1
References: jsc#SLE-13430
Remove unused members of struct xmit_buf: alloc_sz, ff_hwaddr,
dma_transfer_addr, bpending and last.
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Link: https://lore.kernel.org/r/20200712123821.553420-1-insafonov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/staging/rtl8188eu/include/rtw_xmit.h | 5 -----
drivers/staging/rtl8188eu/os_dep/xmit_linux.c | 1 -
2 files changed, 6 deletions(-)
diff --git a/drivers/staging/rtl8188eu/include/rtw_xmit.h b/drivers/staging/rtl8188eu/include/rtw_xmit.h
index 12d16e98176a..3c03987c81a1 100644
--- a/drivers/staging/rtl8188eu/include/rtw_xmit.h
+++ b/drivers/staging/rtl8188eu/include/rtw_xmit.h
@@ -193,14 +193,9 @@ struct xmit_buf {
void *priv_data;
u16 ext_tag; /* 0: Normal xmitbuf, 1: extension xmitbuf. */
u16 flags;
- u32 alloc_sz;
u32 len;
struct submit_ctx *sctx;
- u32 ff_hwaddr;
struct urb *pxmit_urb[8];
- dma_addr_t dma_transfer_addr; /* (in) dma addr for transfer_buffer */
- u8 bpending[8];
- int last[8];
};
struct xmit_frame {
diff --git a/drivers/staging/rtl8188eu/os_dep/xmit_linux.c b/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
index 3ca1dc30efb7..a73313cf6a75 100644
--- a/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
@@ -23,7 +23,6 @@ int rtw_os_xmit_resource_alloc(struct xmit_buf *pxmitbuf, u32 alloc_sz)
return _FAIL;
pxmitbuf->pbuf = PTR_ALIGN(pxmitbuf->pallocated_buf, XMITBUF_ALIGN_SZ);
- pxmitbuf->dma_transfer_addr = 0;
for (i = 0; i < 8; i++) {
pxmitbuf->pxmit_urb[i] = usb_alloc_urb(0, GFP_KERNEL);
--
2.16.4