From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 3B72E4137BC; Mon, 3 Aug 2026 14:26:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785767185; cv=none; b=o677TzWp41pu0uxwS7CO6qIMI4N4W2A1M0RvdxqJDvMCpjQJhoeCz1pFfvFbSdThhdxpeGLeS+Xai0UBb2TyQu8UKJOEcVWnk1LveYVHEmZIFcDhBsrhU3LS6v2al1o6NouQ003NGFgVPPvJgi0P+8Gx+RegZQy7WVFoC/aDgaQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785767185; c=relaxed/simple; bh=s/F7ZoCxc/w7/vMle1KirNom5WUKx1ES8rIOKvpXy5k=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DzgY1DMvK5Dn6nwbXI3xyX224G8sQ4I7wZk3tIgrpl97dJ4sXyOEKlanTCzesYnwavkOZ0LHIt7XQyGLxkuVYwnRpeOvxgX031R3e7DWV6XhKkKUIxeZlt9KlVWVwvBuOyHQqsw9i/ps6IikFLuY4rmXU3OaZYQriyuz7YJUYSs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=or0Qtt6f; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="or0Qtt6f" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D8E151F00A3A; Mon, 3 Aug 2026 14:26:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1785767183; bh=3rNPkhcAMJtdcHCaXJv18wIfs8IPQn8JBx9mfmWihFA=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=or0Qtt6fFA869XX4WdNf2AgrhKmBHg/R+Olsav2bby+eZti23o9sFU70GAOMjEOCp 49Z5KB89oXBVNkbdFR5juJhvcyCDufOOx0jvjir8jJMtOkFTFddGXWOXO4cHyiDFj7 VCYt2zVO4cJsCAoCuPmkrGuLUAIbHa5LhvXRbIxU/kkRrMDMECxRV3PFBcOagqUW9V PWAgKjoKVo/Jqu63Qzdpe2++kihM+0fU2Dy9h8qd21Qxe7fO8axcG8nHCTpeL/lMw4 hoAxWVSqvpoIy7QMhqOozTdPsVBmD6kmNeAqNI/i4yApEnzBaz9MyunvKLgw+kjsMS Diq+vVDhWZgkQ== From: Jisheng Zhang To: Mark Brown Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/3] spi: dw: use DW_SPI_ISR directly Date: Mon, 3 Aug 2026 22:06:47 +0800 Message-ID: <20260803140649.12718-2-jszhang@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260803140649.12718-1-jszhang@kernel.org> References: <20260803140649.12718-1-jszhang@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The DW_SPI_ISR register reports the masked interrupts, no need to mask again. Signed-off-by: Jisheng Zhang --- drivers/spi/spi-dw-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-dw-core.c b/drivers/spi/spi-dw-core.c index ad8aad958c76..f0d5528a0e8a 100644 --- a/drivers/spi/spi-dw-core.c +++ b/drivers/spi/spi-dw-core.c @@ -252,7 +252,7 @@ static irqreturn_t dw_spi_irq(int irq, void *dev_id) { struct spi_controller *ctlr = dev_id; struct dw_spi *dws = spi_controller_get_devdata(ctlr); - u16 irq_status = dw_readl(dws, DW_SPI_ISR) & DW_SPI_INT_MASK; + u16 irq_status = dw_readl(dws, DW_SPI_ISR); if (!irq_status) return IRQ_NONE; -- 2.53.0