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[109.71.177.10]) by smtp.gmail.com with ESMTPSA id e10sm3422877ljb.118.2020.07.12.05.33.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Jul 2020 05:33:25 -0700 (PDT) Received: (nullmailer pid 553466 invoked by uid 1000); Sun, 12 Jul 2020 12:38:30 -0000 From: Ivan Safonov To: Larry Finger Cc: Greg Kroah-Hartman , Michael Straube , Soumyajit Deb , Nishka Dasgupta , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Ivan Safonov Subject: [PATCH] staging: r8188eu: remove unused members of struct xmit_buf Date: Sun, 12 Jul 2020 15:38:21 +0300 Message-Id: <20200712123821.553420-1-insafonov@gmail.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove unused members of struct xmit_buf: alloc_sz, ff_hwaddr, dma_transfer_addr, bpending and last. Signed-off-by: Ivan Safonov --- 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