From 1843b3fef9aaa9f5098212019e927ffd2e8da7c1 Mon Sep 17 00:00:00 2001 From: Ivan Safonov Date: Sun, 12 Jul 2020 15:38:21 +0300 Subject: [PATCH] staging: r8188eu: remove unused members of struct xmit_buf Remove unused members of struct xmit_buf: alloc_sz, ff_hwaddr, dma_transfer_addr, bpending and last. Acked-by: Larry Finger Signed-off-by: Ivan Safonov Link: https://lore.kernel.org/r/20200712123821.553420-1-insafonov@gmail.com Signed-off-by: Greg Kroah-Hartman --- 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 12d16e9..3c03987 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 3ca1dc3..a73313c 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); -- 2.7.4