From patchwork Fri Jul 5 10:53:51 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Carrasco X-Patchwork-Id: 810555 Received: from mail-ej1-f49.google.com (mail-ej1-f49.google.com [209.85.218.49]) (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 96814149C4C; Fri, 5 Jul 2024 10:53:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720176838; cv=none; b=itIBRGAR8gm6Q2tAplriVX4fQJiCZZn9mklDmLmVb4Bm7rgOGo9M+YnVcfvckWoHmv4MzScnQW+/MGbLwxRQzorIEQ+kpbUYcZOp/mG8OLhs0P/k8sMxKWloK69jjetMb7KYiTJTNPDNl9A6nSRZh7STWnCGx+gkPxHLjPwecI0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720176838; c=relaxed/simple; bh=h8amntPUINJ7ndWXMfQwJ7tYIS4cbpNBwFmbAlOVLNo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=E1/5KOr6wn7aDokr1M0YwUBXStKCnrigjYHq1D6MBb4WeZUIFf5Uegb/BBP599SgYxvA8wK3lrQBzvaGTXbr2h6ZGHifSCIcr0RHc25yDGLHoD6CLSVxUrh4/cY8Ri2jAH4m1l9Wzficc5CsqH1VGiIofZE0+f/aW1G7EQqCyOE= 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=iw1/5p2I; arc=none smtp.client-ip=209.85.218.49 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="iw1/5p2I" Received: by mail-ej1-f49.google.com with SMTP id a640c23a62f3a-a77c1658c68so143254766b.0; Fri, 05 Jul 2024 03:53:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1720176835; x=1720781635; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=2edS2LEKf5d0A6h9VUUP+SZtkoTxowHJvKZBJd1SGM8=; b=iw1/5p2Ilwxuf+inv/oshXDFcPJN/QAoFtZ4SFAlf1CecMzw9wws7LzATKRWubKYQc ZtxovVohOp+PfPlFoE4Bk2M8D8W4o+6mHCOndJz72VJU3h6pxtVJ6QLlv3wBnVdUWk39 JExR5Ph8cS4RxPi0pO572l4pE2t4fGy7Pe/ybJ/ZjvWSw/3Mei8EX6BWq93J65EPYqc7 SOfqgxBtKM0GfrrsiN8Cy7GMxqGavOXMxMV0gPRwkao2MBl76WtUqmStIpVKPdwSPeLy MuJocYg/tmZXK05avwbERhWL1szA1vGpMNl+Wdxl9PAft8LL1SNrSbsMdURlOTdwJrQf xSlA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720176835; x=1720781635; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2edS2LEKf5d0A6h9VUUP+SZtkoTxowHJvKZBJd1SGM8=; b=K5j6VjLKxdxkN/vhVZN3X4fi/GgPaRso58qmiyODUMi5sF5rFj3QBhVNRwIyyC8jeP JvTOMXAwLaeiib92lUbwRJBLWubs+AkT8ko+rCUJcH9FtL8OgvXKNG1bVsrkKzgEWpI7 /rhzucMCDfwuJqLz7WytUesIlPBS1sczBKT6PcQv6Woy/UXzG/fg3RVkWOmbJWcD15eR k73W4nQYlCy2TmxyUNXR1LVqqnmBXHoXhm+y90Wxe1e7K3PTr8bc9y4eP1GTI5rD8djh KZq4XzH4s+JgQG0eQfujEH2xhvUclLQOnKVTUmNUK+ar8YurK4hemOrJmlMcWQqBZUPc mFrg== X-Forwarded-Encrypted: i=1; AJvYcCViLdTbn5sTRlkGPGJeRLRGhffm2IMKcZ4v7ag7HFuV0nugdvXvcURES8Sfh6xuPn/nrVm+5riC969g1fAUMwf8JsmEgQ0cB/iC06fD X-Gm-Message-State: AOJu0YwFytLj/1Z2oIfYAdrAy8N+5r3+cFIyrKO/LqwULq1ySHAzDWwt d9ieIIxeuxQ1m1QfCBGks4Pk20gUErfYntoKHUWQqyLSAb0w9mZL X-Google-Smtp-Source: AGHT+IFNadRWExPXJOjTZFQdg1XUcFavNP1PZv9lisUfWi5s8BwuWjtUkGEoRVk6N/cXxuEcu5nsqg== X-Received: by 2002:a17:907:7212:b0:a77:cf9d:f497 with SMTP id a640c23a62f3a-a77cf9df678mr94136966b.40.1720176834510; Fri, 05 Jul 2024 03:53:54 -0700 (PDT) Received: from [127.0.1.1] (91-118-163-37.static.upcbusiness.at. [91.118.163.37]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a72aaf1bbcbsm670756266b.36.2024.07.05.03.53.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jul 2024 03:53:53 -0700 (PDT) From: Javier Carrasco Date: Fri, 05 Jul 2024 12:53:51 +0200 Subject: [PATCH 2/2] media: platform: allegro-dvt: Constify struct regmap_config Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240705-media-const-regmap_config-v1-2-56881442bb30@gmail.com> References: <20240705-media-const-regmap_config-v1-0-56881442bb30@gmail.com> In-Reply-To: <20240705-media-const-regmap_config-v1-0-56881442bb30@gmail.com> To: Mauro Carvalho Chehab , Michael Tretter , Pengutronix Kernel Team Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Javier Carrasco X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1720176831; l=1155; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=h8amntPUINJ7ndWXMfQwJ7tYIS4cbpNBwFmbAlOVLNo=; b=QmbtnTbOj36TmBEN7pxDdt2/WouV1j5ixxup9G5vfW7yb9rzWGrxI7XvvFciYYFozMqoZY4gs S5ShXkCt6xpD+ndtyTVgLaRBk4KkNQL1l7ZDgxvsqrP/9EZiqqxwleV X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= `allegro_regmap_config` and `allegro_sram_config` are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco --- drivers/media/platform/allegro-dvt/allegro-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/platform/allegro-dvt/allegro-core.c b/drivers/media/platform/allegro-dvt/allegro-core.c index da61f9beb6b4..1a19fef62e81 100644 --- a/drivers/media/platform/allegro-dvt/allegro-core.c +++ b/drivers/media/platform/allegro-dvt/allegro-core.c @@ -179,7 +179,7 @@ struct allegro_dev { struct list_head channels; }; -static struct regmap_config allegro_regmap_config = { +static const struct regmap_config allegro_regmap_config = { .name = "regmap", .reg_bits = 32, .val_bits = 32, @@ -188,7 +188,7 @@ static struct regmap_config allegro_regmap_config = { .cache_type = REGCACHE_NONE, }; -static struct regmap_config allegro_sram_config = { +static const struct regmap_config allegro_sram_config = { .name = "sram", .reg_bits = 32, .val_bits = 32,