From: Ivan Safonov <insafonov@gmail.com>
To: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Michael Straube <straube.linux@gmail.com>,
Soumyajit Deb <debsoumyajit100@gmail.com>,
Nishka Dasgupta <nishkadg.linux@gmail.com>,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
Ivan Safonov <insafonov@gmail.com>
Subject: [PATCH] staging: r8188eu: remove unused members of struct xmit_buf
Date: Sun, 12 Jul 2020 15:38:21 +0300 [thread overview]
Message-ID: <20200712123821.553420-1-insafonov@gmail.com> (raw)
Remove unused members of struct xmit_buf: alloc_sz, ff_hwaddr,
dma_transfer_addr, bpending and last.
Signed-off-by: Ivan Safonov <insafonov@gmail.com>
---
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 017e1d628461..61ced1160951 100644
--- a/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/xmit_linux.c
@@ -24,7 +24,6 @@ int rtw_os_xmit_resource_alloc(struct adapter *padapter,
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);
--
2.26.2
next reply other threads:[~2020-07-12 12:33 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-12 12:38 Ivan Safonov [this message]
2020-07-12 17:55 ` Larry Finger
2020-07-12 21:11 ` Ivan Safonov
2020-07-13 13:16 ` Dan Carpenter
2020-07-13 14:23 ` Dan Carpenter
2020-07-13 18:28 ` Ivan Safonov
2020-07-13 21:15 ` Larry Finger
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