From patchwork Tue Oct 22 18:46:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 13846029 X-Patchwork-Delegate: daniel.lezcano@linaro.org Received: from mail-wm1-f53.google.com (mail-wm1-f53.google.com [209.85.128.53]) (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 517A212B93; Tue, 22 Oct 2024 18:46:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.53 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729622789; cv=none; b=jK7f8ZhHJ7EPJ/NRBpOUHZ4f2WOUOK1ObY9cm+NkOIj9I5pcDzwqD83k/JLU1DTYxQ+EvktyQ3PkaZf9IQ7+5cwIoAGmREY0Y8ONx4motd1qfYZmQ1dIyaYQCO0clCLsqUu4lFQVOoFxfkA1rOwrDUaKKeHyOi7Vq83oCKBvRG0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729622789; c=relaxed/simple; bh=T/vFPOoiPY/UawWJJy0D0WBXjGtVYby2bTN8zCZ6MnY=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version:Content-Type; b=Z3PZddExUShuiumBihAuEEuaEj3BVt0DHnZyGkX7kAHV8HmFch8FO5ByuVTQaMZGUtphPsGfPihGruVEafN+itqWAJ1+7fgCJZQhz+JfjcXv4Y0uazip1Thw6wcRgrRZorQ3MIAFgx0L7qrC7S5lxrDeDX2rj3y9cYCI+fe7noA= 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=GCUkyO7w; arc=none smtp.client-ip=209.85.128.53 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="GCUkyO7w" Received: by mail-wm1-f53.google.com with SMTP id 5b1f17b1804b1-431548bd1b4so58603645e9.3; Tue, 22 Oct 2024 11:46:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1729622784; x=1730227584; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=LDGG+ZQDHae1HZSzt9Uce9kPw28gcxjgHu8jDN2YlGk=; b=GCUkyO7winUcCaq+eXZE3RchOGwUKm7Vej9Rnbq3UKKP3XmvCZPPjwmJyFNpS00EpQ 9hlGGgawstmMziVZnSf0/LW235vJHND4BuA9josjMhs8moAEQf5afPa/w3Op1bOtINFI Bemk8oLtWEf4//BZFK4kZaJmE+4ELgKLlBr6Cug67OlO71NIcmcnU7alSeNjssUPoijj Cwz2jL21ZE1csdjSYcgQBsCLukY2pjGtZpRFdc0il3jzJf89R2Cy40Ey5v61u7lomSUO gpN6EkC1dTqTv+71juAcpgD5fX+17oRvoJwITqgMkCt4JZLV1abU6/qgrJxKWlK7uamt 2XQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729622784; x=1730227584; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=LDGG+ZQDHae1HZSzt9Uce9kPw28gcxjgHu8jDN2YlGk=; b=jGEE9ih/7jpEzUcEwa5h2ih+K8TiBevYn5pUWiHF44jSjTLwl/yWi+Nu3aniFV5+9S BIxiY57c/oKXV045Gd/HqUJSgs3Y82xEDLqvQzuoMR/iy2//hxvrx/i6xm701A0Bf47H WBScMKrPc9sGzaQ92wnFKc/Ld8tk9gNWDlDIffToB6MUpgVOcj2W4c3FAGo0Iq8ieqad hZnbNtB8F0Z/pbMrVi3qGEO0noGjr6Kc08EqyIpDnZDjkgJMudMb53u+EZQq87BB2ITp SevAJbEqIewHFfGmo+Y53jwtBtom5+5aYN/PGy4nh8Cv+ZQUxCH5xxrODnq9QVRZRQQc uP+Q== X-Forwarded-Encrypted: i=1; AJvYcCWB3y5nn4g/vnYOMI+Rqv2uS+/4GL1sDzvPVu9dujWykPl1sDuZIG4UitO5RDhxcMjGwNk71p7GQZL2oNc=@vger.kernel.org, AJvYcCXxpzL9vTY9Mtkr6wXa3BFIW9rkuIFzE22/4/kfEwiUoKCcEmGZqgv82C2M11B4AZF0mqMPXmBf8fI=@vger.kernel.org X-Gm-Message-State: AOJu0YzRONxKwNigqPwqsYIqApyRdy+oyPp76lODELcZ3fM1xw9KPK/L rtNZWatvRt1j5cdGm32UiPnwUfO4WJyYhiUD+uBlyVllD6wDr6pz X-Google-Smtp-Source: AGHT+IEGXgbWX9U0AaFuIJK13HFQXcaZ0nVPPJpIO1kzCYISrLnldzSg9tfWBna4Q2QBXEmg4Tk30A== X-Received: by 2002:a05:600c:1d22:b0:431:52a3:d9ea with SMTP id 5b1f17b1804b1-4318414298cmr1579635e9.0.1729622784314; Tue, 22 Oct 2024 11:46:24 -0700 (PDT) Received: from localhost ([194.120.133.34]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4316f5c3140sm95635775e9.37.2024.10.22.11.46.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Oct 2024 11:46:23 -0700 (PDT) From: Colin Ian King To: "Rafael J . Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Matthias Brugger , AngeloGioacchino Del Regno , Nicolas Pitre , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: kernel-janitors@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH][next] thermal/drivers/mediatek/lvts_thermal: make read-only arrays static const Date: Tue, 22 Oct 2024 19:46:22 +0100 Message-Id: <20241022184622.1296044-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Don't populate the read-only arrays on the stack at run time, instead make them static const. Signed-off-by: Colin Ian King Reviewed-by: Nicolas Pitre --- drivers/thermal/mediatek/lvts_thermal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c index 1997e91bb3be..ce223bab6b55 100644 --- a/drivers/thermal/mediatek/lvts_thermal.c +++ b/drivers/thermal/mediatek/lvts_thermal.c @@ -329,7 +329,7 @@ static int lvts_get_temp(struct thermal_zone_device *tz, int *temp) static void lvts_update_irq_mask(struct lvts_ctrl *lvts_ctrl) { - u32 masks[] = { + static const u32 masks[] = { LVTS_MONINT_OFFSET_SENSOR0, LVTS_MONINT_OFFSET_SENSOR1, LVTS_MONINT_OFFSET_SENSOR2, @@ -424,7 +424,7 @@ static irqreturn_t lvts_ctrl_irq_handler(struct lvts_ctrl *lvts_ctrl) { irqreturn_t iret = IRQ_NONE; u32 value; - u32 masks[] = { + static const u32 masks[] = { LVTS_INT_SENSOR0, LVTS_INT_SENSOR1, LVTS_INT_SENSOR2,