From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pf1-f175.google.com (mail-pf1-f175.google.com [209.85.210.175]) (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 F06802C21C2 for ; Mon, 12 Jan 2026 10:39:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.175 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768214350; cv=none; b=I3gU3JejtQRYeiLzBQXV4kQUIO9rfAv4bgZXy+WyNPKpMUCI5DnU13RC2fzcKYv4NfJHIL4V7DvXY17my/ZVazc+Eiic6b74hYsslAYBRZlsUH4KjI3rVMmhIbjFZ+1yV5K2Hd2NLb1Fz5B2FABqxo5jvjzdVWcQrkCh9wVvXu0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768214350; c=relaxed/simple; bh=6GN5OLks7CVN3xZnRAG8Elxtq2enD+onkx6FZ/seN5s=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=qL+VK6ogqzkT8FdXzZpEWwkuFoWftUC4NwHgUlzoufnFTXvnDjNG5FlOR7st6cf0eC1duW+5ZGWse7gwv9QMq+yIjjiNdXisU85283OIE8e6HC2Ac+6dGe7BJpf9unwHDqA9csiqMTPKQPVV7P/nc4yDBR9/PirNsxPUigi1+os= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=UsXJiZsJ; arc=none smtp.client-ip=209.85.210.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="UsXJiZsJ" Received: by mail-pf1-f175.google.com with SMTP id d2e1a72fcca58-81f478e5283so1103641b3a.2 for ; Mon, 12 Jan 2026 02:39:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1768214348; x=1768819148; darn=lists.linux.dev; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=Ui+V6GEq0tAFtoS7qG9vSLrHLiqwJZVjJzI24qFkSgk=; b=UsXJiZsJUNf3Dce4/UNhDIpXxQY3+StHNWZpr2i1sW6fJoDP1mYDg9IpsY9gVprnGy fdle0o5voLKwf5dmTYMlFTi0yPM6cZUBTaEzVMwiiTxMEVB3tTrY+VlV6Q90eW9py5md hAtdrHNJC8AIruOnTEZCsGvh2PgMMQpTEHS2Ik4m3ilUnwZce0he5SURCARdWbhvJwfe JOLPKEO2dWXAYI4vNBuEt2ePyIPkpZFIRckpqadRTqUiMoIGTe6gazBlZQzP2/B82UaK Vfec48Z2wxZtsW2BvHhvizby7iM/lgSWJLF956n47rlEZLKnTtRDokwUZC3t4kXG88K2 OSSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1768214348; x=1768819148; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Ui+V6GEq0tAFtoS7qG9vSLrHLiqwJZVjJzI24qFkSgk=; b=HGyRbmVM/gHA8LxfK3OubEmxU1fWVnod13h8/xT+VCwDRiXmMJfPTGH4E1tqzBxlYH 8YOUuleZHrgHaJaVMQEw2lzU2F4PjTHgkX4Nu0BQ71Q/HOXEBJtVLeZi0LiWzG16M7v+ iLLIIc5U6ojxJkYlzBPB10r94kIP0xlqfRe45GEbu8ramn6hXjkTz9t9ySbgaklhkfaL 9LCmyCDpj3SwIOjbGskLUSTZ+E8f7iCiiZqTsgTPWvEKR8zWtS/pXui460Z9SA0KCfvH nocDP+E0kZ1jaGF0pIP4/dpyfybbXLE4ClCkentlGKRBNa8CbwJq3s5NCwUw1I7hbtSM 3bww== X-Forwarded-Encrypted: i=1; AJvYcCUKzHR5kPW9qTL6tlW3Ud3iMd98l3813VQ9x5QT0x541DNrY1i1zFS1SEeIa+XHrO4Kt8ApfBuLTVe3L6XU@lists.linux.dev X-Gm-Message-State: AOJu0Yzd8/aZhZKArGVWDLEroJqwKgyiqKPG8lEMFIudmYYE1JSMUKx2 CFwsKSCTtNvZBQNUHWS3oRaFcdKHwqe8O1E00OMZqa0nYE3Yup3OHbYT X-Gm-Gg: AY/fxX6f1NX2yk/iB/Fe+h04mYt7zvq3y20oBg9j9WHP8Nw1QPz8ynt0pBQcp37nL+R TPTJ5DBqHW/OTSQmcMKqijKb0wI795Pycu8NQp1SHRk1PaFsYfKmisNLfwenvbpgCaD1/D7HkxR gEPPI8GZy2+Um41uipkNZaDm6pO1mTotCAz5RmNR8O2EK+Niz/D1IG4S91L3mx4u582SCh/g4Mj 02aDrSMRUlI0sZUIbJmKUB88vMPqtlWN8TNOsfhc2owwLdDH7ztb4nIOxW+VB3V3lXu9Y/my0r9 AjJW4jG3e4DmqUtTIXfbT+k0UFvm4+scx7Zr7ALqdnliQfvZLgGIT4W2VaTqqrcxHfT7/yub58A 8mUOd2WEizfe4raGMURIcmA8rpDdQYPx5N8eNZ0wc6L5U3tkeIQxSnGrOCauis5zMlPF85I2jUW ICHjZAuji+zpriFZxejm+XsUAmseSGrQ== X-Google-Smtp-Source: AGHT+IGCEegZv9c9USe2WVt4K3BTU/fp3ltvQvAk0xMCdt6Z9AWSScfDPK+97I6LnYsi/elU1hJjHA== X-Received: by 2002:a05:6a20:a110:b0:253:1e04:4e8 with SMTP id adf61e73a8af0-3898f9bdfc0mr14753443637.56.1768214348272; Mon, 12 Jan 2026 02:39:08 -0800 (PST) Received: from localhost.localdomain ([103.215.237.209]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c4cb5352268sm16680309a12.0.2026.01.12.02.39.05 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Jan 2026 02:39:07 -0800 (PST) From: Karthikey Kadati To: sudipm.mukherjee@gmail.com, teddy.wang@siliconmotion.com, gregkh@linuxfoundation.org Cc: linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Karthikey Kadati Subject: [PATCH v2] staging: sm750fb: Convert sw_i2c_read_sda to return bool Date: Mon, 12 Jan 2026 16:08:38 +0530 Message-ID: <20260112103838.22890-1-karthikey3608@gmail.com> X-Mailer: git-send-email 2.43.0 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 sw_i2c_read_sda function currently returns unsigned char (1 or 0). Standardize it to return bool (true or false) to match kernel standards. Signed-off-by: Karthikey Kadati --- drivers/staging/sm750fb/ddk750_swi2c.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/sm750fb/ddk750_swi2c.c b/drivers/staging/sm750fb/ddk750_swi2c.c index 0ef8d4ff2..9d48673d3 100644 --- a/drivers/staging/sm750fb/ddk750_swi2c.c +++ b/drivers/staging/sm750fb/ddk750_swi2c.c @@ -180,7 +180,7 @@ static void sw_i2c_sda(unsigned char value) * Return Value: * The SDA data bit sent by the Slave */ -static unsigned char sw_i2c_read_sda(void) +static bool sw_i2c_read_sda(void) { unsigned long gpio_dir; unsigned long gpio_data; @@ -196,9 +196,9 @@ static unsigned char sw_i2c_read_sda(void) /* Now read the SDA line */ gpio_data = peek32(sw_i2c_data_gpio_data_reg); if (gpio_data & (1 << sw_i2c_data_gpio)) - return 1; + return true; else - return 0; + return false; } /* -- 2.43.0