From patchwork Fri Jan 26 17:15:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tudor Ambarus X-Patchwork-Id: 767116 Received: from mail-wr1-f50.google.com (mail-wr1-f50.google.com [209.85.221.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CEECE225DD for ; Fri, 26 Jan 2024 17:16:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706289371; cv=none; b=ZVJ6xJPngxJHErARVClCAWGbySEQ7f5J1oNEHlQz4i2YWsv/KA4ctXEQXiWJCW0ejuJoszCS25klaL39OkCwDUJM/sTmeuuHDzC5Lsn3oGW5TBFyzP0kBNOMkkYoLXnZsjvVKHKTV8Gs/YO1SpHUAKWrDNA+0s5K4r9KlB9XE0g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706289371; c=relaxed/simple; bh=Lda6uhylzUEwPqctZ/bYWn6dBNKjWS7g/L6QLlibWu4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lGmIosY1bcdt0LzgN6luwr5oTSDt/AzKxG4cLjyV0OtsOgu7mXXV983d2wtyH7udKvhNOmFm6fly7Sl3pDa0G8KLpY6Usa+Hxv18vnRNtbBq1d0eK8KMAZvFK1IQbWBgPTROsj+r+LqeJ3v07wwNMDLI92ao+OM+Fg4I7o0eqCk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=qtJIxCz8; arc=none smtp.client-ip=209.85.221.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="qtJIxCz8" Received: by mail-wr1-f50.google.com with SMTP id ffacd0b85a97d-337d99f9cdfso785473f8f.0 for ; Fri, 26 Jan 2024 09:16:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1706289368; x=1706894168; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=EWAxzMIZUJGbfnyG/OlNotr0pMDtQfjiFLXbcGRYeAQ=; b=qtJIxCz8OkSFzWLgDtIjstS8l0+8d/rbf/fgq+ilcKgyEzuOjb+oo8rx+UbeCE28nA sXCSI82Yalf9Mw5r4liqjeI5yp8v/DWV0YjW7UvOE8Eucbrl0Rw/5GVw7fSUDJxygVNK t6nnSW7mPLZg/4XnqIS8rwcKQul5f56j/4t8h/sb6P7cooZPSoVEI3SV1//qFUXL1Bc6 6t1RMPPuY8+jpBW/3xLOnimhdwBxZ9/gKiv06NwwyvSTUwK26Yi+WJHwy6rrgWp7siRO fLO7TOZKi91PnLr2+24Shj5qpF2VVjNxnC4J0fPmUVvlw9OZrX00zVMdEOpTGgnVP6h2 katw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706289368; x=1706894168; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=EWAxzMIZUJGbfnyG/OlNotr0pMDtQfjiFLXbcGRYeAQ=; b=cDCFIe8KRVEbbmkG1kxPN4ZC9mhleb9klO6z0BAGRxh8YCDE4ylS5rEMiMiKJJ+GWE /tIcMqPnUHWxrn32U3tdKx3OJG3JShDHSiYmwGCNcrIQ8Prn30YEYwtXKOmQ35RESUkm 0h5UwlmnRpDACyYH9soTlRZJdByHl7PqBMecIjs03NjGX0tzfGWKB/bBizOIy8W4+LLU GzZ3E+1K29/rRqxHXj09QcHbP0EvjHnTA/3Sud8H+y1S2i+o+qHUjx8Apfg5DSHgq24A 6jSj6qdTspS1SLmhwaN0YcE74eIVFL5uPJpodOazgfd7fGaaGwIjRjw/IAHbLl8d3MV3 1T2Q== X-Gm-Message-State: AOJu0YxBHth0EWEd2Xt/UH9GofbI6R9dMv/Z9crHb/yLu7spwS17UOEo V91WZDGONnx8GtwhMqQObtt7roM6f9Dhna9X/In/lykpEycFbWi0jqQPOf7RVS4= X-Google-Smtp-Source: AGHT+IGsOiEDkiB2xffnZw17FMX/xnuVHZhIvhWnxlSn6346ayQ0rGAqxJqIWl1P8tDQMLFabx03FA== X-Received: by 2002:a05:600c:ad0:b0:40d:5f48:d1ed with SMTP id c16-20020a05600c0ad000b0040d5f48d1edmr89438wmr.66.1706289368230; Fri, 26 Jan 2024 09:16:08 -0800 (PST) Received: from ta2.c.googlers.com.com (88.140.78.34.bc.googleusercontent.com. [34.78.140.88]) by smtp.gmail.com with ESMTPSA id k10-20020a05600c1c8a00b0040e451fd602sm6287286wms.33.2024.01.26.09.16.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Jan 2024 09:16:07 -0800 (PST) From: Tudor Ambarus To: broonie@kernel.org, andi.shyti@kernel.org, semen.protsenko@linaro.org Cc: krzysztof.kozlowski@linaro.org, alim.akhtar@samsung.com, jassi.brar@samsung.com, linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, andre.draszik@linaro.org, peter.griffin@linaro.org, kernel-team@android.com, willmcvicker@google.com, Tudor Ambarus Subject: [PATCH v3 16/17] spi: s3c64xx: drop a superfluous bitwise NOT operation Date: Fri, 26 Jan 2024 17:15:44 +0000 Message-ID: <20240126171546.1233172-17-tudor.ambarus@linaro.org> X-Mailer: git-send-email 2.43.0.429.g432eaa2c6b-goog In-Reply-To: <20240126171546.1233172-1-tudor.ambarus@linaro.org> References: <20240126171546.1233172-1-tudor.ambarus@linaro.org> Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 val &= ~mask; val |= mask; is equivalent to: val |= mask; Drop the superfluous bitwise NOT operation. Signed-off-by: Tudor Ambarus --- drivers/spi/spi-s3c64xx.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index e9344fe71e56..43b888c8812e 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1089,7 +1089,6 @@ static void s3c64xx_spi_hwinit(struct s3c64xx_spi_driver_data *sdd) val = readl(regs + S3C64XX_SPI_MODE_CFG); val &= ~S3C64XX_SPI_MODE_4BURST; - val &= ~(S3C64XX_SPI_MAX_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF); val |= (S3C64XX_SPI_MAX_TRAILCNT << S3C64XX_SPI_TRAILCNT_OFF); writel(val, regs + S3C64XX_SPI_MODE_CFG);