From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 94D8EC4332D for ; Sat, 21 Mar 2020 22:30:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5C20C20776 for ; Sat, 21 Mar 2020 22:30:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="E41elm12" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728202AbgCUWaK (ORCPT ); Sat, 21 Mar 2020 18:30:10 -0400 Received: from mail-pj1-f67.google.com ([209.85.216.67]:51293 "EHLO mail-pj1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727700AbgCUWaJ (ORCPT ); Sat, 21 Mar 2020 18:30:09 -0400 Received: by mail-pj1-f67.google.com with SMTP id hg10so4219497pjb.1 for ; Sat, 21 Mar 2020 15:30:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=B5qFJrGFQqJyZwNKSurlZaktra2A1JiMh2eH8abzUa8=; b=E41elm12jd11riNXAxZcemim/OxYinkuqYLL8oC+r4tkR5+6JCTftkVbwJxr5NWhwd bQAP85rscxX0Jx/qnXpQqUDzgnu/EAKq8c24Y55N1UWxdS7IRe+ClebYXwlWq4DQPPDU PyVvsznktL62JBkK3d4x6NrQdzlJ0C0CUGGEFm8y+9Vqt3iNEY8HkxrPOXdGHtKNs6k5 lN1OiTf71jTBZoRR7XrC1EYosNoiLW7gbmWH3SLT8BdBunOzNHGLulEKWbic20Q0iVz8 e9XjmvnAsPDgVvnMeeXXh4X/c/+umih9KwNGJF8x3iMEENXElRKdiPXmt4rXl6FJYGQK +QJg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=B5qFJrGFQqJyZwNKSurlZaktra2A1JiMh2eH8abzUa8=; b=CzxkBYZ/ZWAgzt8+KRIPRf9m+eZ6L+vi5UaQI8bOEKVRwGm7I762g7XJWgga6RC1Bo u41NXAtwHTwnxNf4TH24SZG1/ZeAr/a7R0tvgrwkcR9m9XrzVTeNOfC7CD+zBGNO0wFV pck/+tj4U9T4Xilgs1TSYcvbma7s5EUJ6qYsObp+D8lMGjKvB/1n/RfQpjjy7L53FEVO heiqxhdK9bobuHCTdaaS82RDHUhgqbB8bXB+PT2a31o8AiDZyeRPzdcxR0W+X9ZJj6dE o3keSia1PwHHqu+8qFvji12tMOUM1gnEO03RsyAtIhtGIoJf7a1P0/j8xHneY/oftBdx LsUA== X-Gm-Message-State: ANhLgQ383GfaUCaF3zLQIkJPAF4V87Sef72sKmSxWzF8+8O70T9MTt5x PECMGsMI0P+sHDqFOhDU/G8= X-Google-Smtp-Source: ADFU+vvkkhBVrJVmLGfrS6hCjDf1bFoMlXdSo23YEMHegOOqFAtPPj7TpLoW0FaWvzEON9K1okVv9Q== X-Received: by 2002:a17:902:b198:: with SMTP id s24mr14576295plr.89.1584829808477; Sat, 21 Mar 2020 15:30:08 -0700 (PDT) Received: from localhost.localdomain ([113.193.33.115]) by smtp.gmail.com with ESMTPSA id k6sm8136655pje.8.2020.03.21.15.30.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 21 Mar 2020 15:30:08 -0700 (PDT) From: Shreeya Patel To: Larry.Finger@lwfinger.net, gregkh@linuxfoundation.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, outreachy-kernel@googlegroups.com Cc: Shreeya Patel Subject: [Outreachy kernel] [PATCH 11/11] Staging: rtl8188eu: rtl8188eu_xmit: Add space around operators Date: Sun, 22 Mar 2020 04:00:02 +0530 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add space around operators for improving the code readability. Reported by checkpatch.pl git diff -w shows no difference. diff of the .o files before and after the changes shows no difference. Signed-off-by: Shreeya Patel --- shreeya@Shreeya-Patel:~git/kernels/staging$ git diff -w drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c shreeya@Shreeya-Patel:~git/kernels/staging$ shreeya@Shreeya-Patel:~git/kernels/staging/drivers/staging/rtl8188eu/hal$ diff rtl8188eu_xmit_old.o rtl8188eu_xmit.o shreeya@Shreeya-Patel:~git/kernels/staging/drivers/staging/rtl8188eu/hal$ .../staging/rtl8188eu/hal/rtl8188eu_xmit.c | 32 +++++++++---------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c index 2808f2b119bf..7d315bd438d4 100644 --- a/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c +++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_xmit.c @@ -58,12 +58,12 @@ void rtl8188e_fill_fake_txdesc(struct adapter *adapt, u8 *desc, u32 BufferLen, u /* offset 0 */ ptxdesc->txdw0 |= cpu_to_le32(OWN | FSG | LSG); /* own, bFirstSeg, bLastSeg; */ - ptxdesc->txdw0 |= cpu_to_le32(((TXDESC_SIZE+OFFSET_SZ)<txdw0 |= cpu_to_le32(((TXDESC_SIZE + OFFSET_SZ) << OFFSET_SHT) & 0x00ff0000); /* 32 bytes for TX Desc */ - ptxdesc->txdw0 |= cpu_to_le32(BufferLen&0x0000ffff); /* Buffer size + command header */ + ptxdesc->txdw0 |= cpu_to_le32(BufferLen & 0x0000ffff); /* Buffer size + command header */ /* offset 4 */ - ptxdesc->txdw1 |= cpu_to_le32((QSLT_MGNT<txdw1 |= cpu_to_le32((QSLT_MGNT << QSEL_SHT) & 0x00001f00); /* Fixed queue of Mgnt queue */ /* Set NAVUSEHDR to prevent Ps-poll AId filed to be changed to error vlaue by Hw. */ if (ispspoll) { @@ -91,16 +91,16 @@ static void fill_txdesc_sectype(struct pkt_attrib *pattrib, struct tx_desc *ptxd /* SEC_TYPE : 0:NO_ENC,1:WEP40/TKIP,2:WAPI,3:AES */ case _WEP40_: case _WEP104_: - ptxdesc->txdw1 |= cpu_to_le32((0x01<txdw1 |= cpu_to_le32((0x01 << SEC_TYPE_SHT) & 0x00c00000); ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT); break; case _TKIP_: case _TKIP_WTMIC_: - ptxdesc->txdw1 |= cpu_to_le32((0x01<txdw1 |= cpu_to_le32((0x01 << SEC_TYPE_SHT) & 0x00c00000); ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT); break; case _AES_: - ptxdesc->txdw1 |= cpu_to_le32((0x03<txdw1 |= cpu_to_le32((0x03 << SEC_TYPE_SHT) & 0x00c00000); ptxdesc->txdw2 |= cpu_to_le32(0x7 << AMPDU_DENSITY_SHT); break; case _NO_PRIVACY_: @@ -127,7 +127,7 @@ static void fill_txdesc_vcs(struct pkt_attrib *pattrib, __le32 *pdw) *pdw |= cpu_to_le32(HW_RTS_EN); /* Set RTS BW */ if (pattrib->ht_en) { - *pdw |= (pattrib->bwmode&HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(27)) : 0; + *pdw |= (pattrib->bwmode & HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(27)) : 0; if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER) *pdw |= cpu_to_le32((0x01 << 28) & 0x30000000); @@ -144,7 +144,7 @@ static void fill_txdesc_vcs(struct pkt_attrib *pattrib, __le32 *pdw) static void fill_txdesc_phy(struct pkt_attrib *pattrib, __le32 *pdw) { if (pattrib->ht_en) { - *pdw |= (pattrib->bwmode&HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(25)) : 0; + *pdw |= (pattrib->bwmode & HT_CHANNEL_WIDTH_40) ? cpu_to_le32(BIT(25)) : 0; if (pattrib->ch_offset == HAL_PRIME_CHNL_OFFSET_LOWER) *pdw |= cpu_to_le32((0x01 << DATA_SC_SHT) & 0x003f0000); @@ -171,7 +171,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag if (adapt->registrypriv.mp_mode == 0) { if ((!bagg_pkt) && (urb_zero_packet_chk(adapt, sz) == 0)) { - ptxdesc = (struct tx_desc *)(pmem+PACKET_OFFSET_SZ); + ptxdesc = (struct tx_desc *)(pmem + PACKET_OFFSET_SZ); pull = 1; } } @@ -263,11 +263,11 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag ptxdesc->txdw4 |= cpu_to_le32(BIT(24));/* DATA_SHORT */ ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate)); } - } else if ((pxmitframe->frame_tag&0x0f) == MGNT_FRAMETAG) { + } else if ((pxmitframe->frame_tag & 0x0f) == MGNT_FRAMETAG) { /* offset 4 */ ptxdesc->txdw1 |= cpu_to_le32(pattrib->mac_id & 0x3f); - qsel = (uint)(pattrib->qsel&0x0000001f); + qsel = (uint)(pattrib->qsel & 0x0000001f); ptxdesc->txdw1 |= cpu_to_le32((qsel << QSEL_SHT) & 0x00001f00); ptxdesc->txdw1 |= cpu_to_le32((pattrib->raid << RATE_ID_SHT) & 0x000f0000); @@ -278,7 +278,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag ptxdesc->txdw2 |= cpu_to_le32(BIT(19)); /* offset 12 */ - ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum<txdw3 |= cpu_to_le32((pattrib->seqnum << SEQ_SHT) & 0x0FFF0000); /* offset 20 */ ptxdesc->txdw5 |= cpu_to_le32(RTY_LMT_EN);/* retry limit enable */ @@ -288,7 +288,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag ptxdesc->txdw5 |= cpu_to_le32(0x00300000);/* retry limit = 12 */ ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate)); - } else if ((pxmitframe->frame_tag&0x0f) == TXAGG_FRAMETAG) { + } else if ((pxmitframe->frame_tag & 0x0f) == TXAGG_FRAMETAG) { DBG_88E("pxmitframe->frame_tag == TXAGG_FRAMETAG\n"); } else { DBG_88E("pxmitframe->frame_tag = %d\n", pxmitframe->frame_tag); @@ -301,7 +301,7 @@ static s32 update_txdesc(struct xmit_frame *pxmitframe, u8 *pmem, s32 sz, u8 bag /* offset 8 */ /* offset 12 */ - ptxdesc->txdw3 |= cpu_to_le32((pattrib->seqnum<txdw3 |= cpu_to_le32((pattrib->seqnum << SEQ_SHT) & 0x0fff0000); /* offset 20 */ ptxdesc->txdw5 |= cpu_to_le32(MRateToHwRate(pmlmeext->tx_rate)); @@ -466,7 +466,7 @@ bool rtl8188eu_xmitframe_complete(struct adapter *adapt, /* 3 2. aggregate same priority and same DA(AP or STA) frames */ pfirstframe = pxmitframe; - len = xmitframe_need_length(pfirstframe) + TXDESC_SIZE + (pfirstframe->pkt_offset*PACKET_OFFSET_SZ); + len = xmitframe_need_length(pfirstframe) + TXDESC_SIZE + (pfirstframe->pkt_offset * PACKET_OFFSET_SZ); pbuf_tail = len; pbuf = round_up(pbuf_tail, 8); @@ -517,7 +517,7 @@ bool rtl8188eu_xmitframe_complete(struct adapter *adapt, pxmitframe->agg_num = 0; /* not first frame of aggregation */ pxmitframe->pkt_offset = 0; /* not first frame of aggregation, no need to reserve offset */ - len = xmitframe_need_length(pxmitframe) + TXDESC_SIZE + (pxmitframe->pkt_offset*PACKET_OFFSET_SZ); + len = xmitframe_need_length(pxmitframe) + TXDESC_SIZE + (pxmitframe->pkt_offset * PACKET_OFFSET_SZ); if (round_up(pbuf + len, 8) > MAX_XMITBUF_SZ) { pxmitframe->agg_num = 1; -- 2.17.1