From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-lf1-f43.google.com (mail-lf1-f43.google.com [209.85.167.43]) (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 1FACE2C83 for ; Tue, 12 Oct 2021 22:11:50 +0000 (UTC) Received: by mail-lf1-f43.google.com with SMTP id i24so2762431lfj.13 for ; Tue, 12 Oct 2021 15:11:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=PB0eDMKhk86i0GI1+A0jAKhTWNFDGyw5uusrHp5qJ1o=; b=S1OiTP1dWe72LOR+oSOBC80jt1H1zlBIVX4x6c0VO9fYYYYlJV9jIoBJcmiir1CgZa n/UUUUjfYZoqNE0vw4ZzgPB03GAJ/j3ffCDPLwoImscEzNeP1RHSPBBEzZPgSdiGdqte 3t0C6qwdCyPPsdinRhIx5a2du9iE4zGl3E4Xfo95x6xJsFA+w+0t3ocBUBxxYcBfdP7V XSKTRGeldYrhJ66ILf7kPHtvZOAgZAXqCn6r0T04NxuMnKbeDnqo9wj9Dy31ydqxc1k2 qSTFz71PGVYfV0nBypO0UDPSUH69CV6KxE2YRgrwtk9TZZUxfOgq2cZcJ80d6UdaEaPa Fg3A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=PB0eDMKhk86i0GI1+A0jAKhTWNFDGyw5uusrHp5qJ1o=; b=ogLuRWl3m7g69w1sHcxPTmDDg5tCEWzvYMdfsra4Ig92Ue7PRBa7NcQpibgXTCc31t 6SG/BIncCFrOcOEwv8/vdL92dkYidTtQysa+btDuLdgrg2MhOD6rOXABj4qTo2WRqqA6 v7iBtqPLqejFX2eBIwewaqJwKDoUEkboIiG9hOTes8rYcnlpJeKcFuPtXZX6eHd8yHKp GReIMzo+j1e+QPOxOy74xL2rplDMb9m5PuLSjn7a9x0jFgLKTIbIwjWwv6KjYC6/P3M5 oc5cWIPhALRnWLg9eLOqSydQ8vS24Qy85bGbFKK8pT2/ns7AyAwNaBUSpEbkxCw7p7xU 8M8Q== X-Gm-Message-State: AOAM531N0i0UBeBbCc9HypOe108W5B5nv3eiQNEM/pGTaoS+jCfYe0Os 4lZGiUjpfr5wZTJvAdGTr/Q= X-Google-Smtp-Source: ABdhPJzhfBx5c1yogIsQxrarVmSKN6V4lDQZbMNMVOMA7DFH4f6xxS3aIqwHk7TFuKFe4AJ/YqRnpQ== X-Received: by 2002:a2e:8756:: with SMTP id q22mr24920778ljj.271.1634076708253; Tue, 12 Oct 2021 15:11:48 -0700 (PDT) Received: from localhost.localdomain (h-158-174-22-5.NA.cust.bahnhof.se. [158.174.22.5]) by smtp.gmail.com with ESMTPSA id v2sm645467lfo.119.2021.10.12.15.11.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Oct 2021 15:11:47 -0700 (PDT) From: Rikard Falkeborn To: Ezequiel Garcia , Mauro Carvalho Chehab Cc: Greg Kroah-Hartman , linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Rikard Falkeborn Subject: [PATCH] staging: media: rkvdec: Constify static struct v4l2_m2m_ops Date: Wed, 13 Oct 2021 00:11:44 +0200 Message-Id: <20211012221144.30638-1-rikard.falkeborn@gmail.com> X-Mailer: git-send-email 2.33.0 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 only usage of rkvdec_m2m_ops is to pass its address to v4l2_m2m_init(), which takes a pointer to const v4l2_m2m_ops as argument. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn --- drivers/staging/media/rkvdec/rkvdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/rkvdec/rkvdec.c b/drivers/staging/media/rkvdec/rkvdec.c index bf00fe6534a3..28aab5c7fe33 100644 --- a/drivers/staging/media/rkvdec/rkvdec.c +++ b/drivers/staging/media/rkvdec/rkvdec.c @@ -677,7 +677,7 @@ static void rkvdec_device_run(void *priv) rkvdec_job_finish(ctx, VB2_BUF_STATE_ERROR); } -static struct v4l2_m2m_ops rkvdec_m2m_ops = { +static const struct v4l2_m2m_ops rkvdec_m2m_ops = { .device_run = rkvdec_device_run, }; -- 2.33.0