From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from viti.kaiser.cx (viti.kaiser.cx [85.214.81.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3A9E92C83 for ; Tue, 5 Oct 2021 20:08:50 +0000 (UTC) Received: from ipservice-092-217-085-112.092.217.pools.vodafone-ip.de ([92.217.85.112] helo=martin-debian-2.paytec.ch) by viti.kaiser.cx with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1mXqk3-000847-9p; Tue, 05 Oct 2021 22:08:47 +0200 From: Martin Kaiser To: Greg Kroah-Hartman Cc: Larry Finger , Phillip Potter , Michael Straube , linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Martin Kaiser Subject: [PATCH 4/9] staging: r8188eu: remove unused IntrMask Date: Tue, 5 Oct 2021 22:08:16 +0200 Message-Id: <20211005200821.19783-4-martin@kaiser.cx> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20211005200821.19783-1-martin@kaiser.cx> References: <20211005200821.19783-1-martin@kaiser.cx> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The IntrMask array is set but never read. Remove it. Signed-off-by: Martin Kaiser --- drivers/staging/r8188eu/hal/usb_halinit.c | 3 --- drivers/staging/r8188eu/include/rtl8188e_hal.h | 1 - 2 files changed, 4 deletions(-) diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c index f71f25e234ab..bd3ba6ab364f 100644 --- a/drivers/staging/r8188eu/hal/usb_halinit.c +++ b/drivers/staging/r8188eu/hal/usb_halinit.c @@ -119,18 +119,15 @@ static void _InitInterrupt(struct adapter *Adapter) { u32 imr, imr_ex; u8 usb_opt; - struct hal_data_8188e *haldata = GET_HAL_DATA(Adapter); /* HISR write one to clear */ rtw_write32(Adapter, REG_HISR_88E, 0xFFFFFFFF); /* HIMR - */ imr = IMR_PSTIMEOUT_88E | IMR_TBDER_88E | IMR_CPWM_88E | IMR_CPWM2_88E; rtw_write32(Adapter, REG_HIMR_88E, imr); - haldata->IntrMask[0] = imr; imr_ex = IMR_TXERR_88E | IMR_RXERR_88E | IMR_TXFOVW_88E | IMR_RXFOVW_88E; rtw_write32(Adapter, REG_HIMRE_88E, imr_ex); - haldata->IntrMask[1] = imr_ex; /* REG_USB_SPECIAL_OPTION - BIT(4) */ /* 0; Use interrupt endpoint to upload interrupt pkt */ diff --git a/drivers/staging/r8188eu/include/rtl8188e_hal.h b/drivers/staging/r8188eu/include/rtl8188e_hal.h index fc6acbba17e7..bfe32864ded6 100644 --- a/drivers/staging/r8188eu/include/rtl8188e_hal.h +++ b/drivers/staging/r8188eu/include/rtl8188e_hal.h @@ -356,7 +356,6 @@ struct hal_data_8188e { /* Interrupt relatd register information. */ u32 IntArray[3];/* HISR0,HISR1,HSISR */ - u32 IntrMask[3]; u8 C2hArray[16]; u8 UsbTxAggMode; u8 UsbTxAggDescNum; -- 2.20.1