From patchwork Tue Nov 21 00:01:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanislav Kinsburskii X-Patchwork-Id: 745464 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="Tt415sad" Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 5010CAC; Mon, 20 Nov 2023 16:01:35 -0800 (PST) Received: from skinsburskii. (c-67-170-100-148.hsd1.wa.comcast.net [67.170.100.148]) by linux.microsoft.com (Postfix) with ESMTPSA id AC31C20B74C0; Mon, 20 Nov 2023 16:01:34 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com AC31C20B74C0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1700524894; bh=sQWhnXGgZQ7YwEyDzOAZTBFetm3LSSh/DiSLoL2dKqE=; h=Subject:From:To:Date:From; b=Tt415sadYnFe4NBgqwsRCPkCLeRUKOn3XqjaDydH4QAJdXH9xdsUY5SsN/SELu9J4 s3rMxB+2wEDz89WuprBgypyckXddwep97UmAEafieFG/qyex/Mq1RcjFkdCbvVbV1d 6oQ972xRFkX8WrRoxLoh8mX1ZAQ7OjLSLq6y/fiQ= Subject: [PATCH v2] fbdev/fsl-diu-fb: Fix srapse warning due to virt_to_phys() prototype change From: Stanislav Kinsburskii To: timur@kernel.org, deller@gmx.de, linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Date: Mon, 20 Nov 2023 16:01:33 -0800 Message-ID: <170052488691.21532.13211751644917367476.stgit@skinsburskii.> User-Agent: StGit/0.19 Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Explicitly cast __iomem pointer to const void* with __force to fix the following warning: incorrect type in argument 1 (different address spaces) expected void const volatile *address got char [noderef] __iomem *screen_base Signed-off-by: Stanislav Kinsburskii Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202311161120.BgyxTBMQ-lkp@intel.com/ --- drivers/video/fbdev/fsl-diu-fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c index 7fbd9f069ac2..b0fda5bd1964 100644 --- a/drivers/video/fbdev/fsl-diu-fb.c +++ b/drivers/video/fbdev/fsl-diu-fb.c @@ -877,7 +877,7 @@ static int map_video_memory(struct fb_info *info) } mutex_lock(&info->mm_lock); info->screen_base = p; - info->fix.smem_start = virt_to_phys(info->screen_base); + info->fix.smem_start = virt_to_phys((__force const void *)info->screen_base); info->fix.smem_len = smem_len; mutex_unlock(&info->mm_lock); info->screen_size = info->fix.smem_len;