From patchwork Fri Sep 16 03:36:13 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Williams X-Patchwork-Id: 12978029 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0E19C20EA for ; Fri, 16 Sep 2022 03:36:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663299379; x=1694835379; h=subject:from:to:cc:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=qfzx5y9B9XHcY/WNGZvpd9adYJw1q+hyjxJ0sZQS8JA=; b=UWkDoIN58QLaf23iwgQ8TVrtWWEelnW4dSmu/4vTvrFoXXRZwHFfSH52 cn8Jf0eRrUl5glbET2Lql6CVqkQ565f7+t8R8A0sNpjtHKDaXqX/1v3nR i+MP1i8uyZFh9lD6dv8fA+HizKoYillO90Iq2gnPDEsDf+0YrZm2Rdf/z 3JikRJhiKBNfy+Vuo+CQ1yieMvV0TRSrgE9qeOp8z+0wNkDMBRiCuYBEC 4uGMy/I4s0aqzlioI7jMLsI2l/hjdIIYsD9J/wVpE7bjbJ8SIQ+ZKV/3j ZTRjwTJsaoAFS1PMPLImxCqLXyiAodcfLZ5rsa7WMR2IZdzoqnA8zzmKb g==; X-IronPort-AV: E=McAfee;i="6500,9779,10471"; a="285943257" X-IronPort-AV: E=Sophos;i="5.93,319,1654585200"; d="scan'208";a="285943257" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2022 20:36:13 -0700 X-IronPort-AV: E=Sophos;i="5.93,319,1654585200"; d="scan'208";a="648099963" Received: from colinlix-mobl.amr.corp.intel.com (HELO dwillia2-xfh.jf.intel.com) ([10.209.29.52]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2022 20:36:13 -0700 Subject: [PATCH v2 11/18] devdax: Minor warning fixups From: Dan Williams To: akpm@linux-foundation.org Cc: hch@lst.de, linux-fsdevel@vger.kernel.org, nvdimm@lists.linux.dev, linux-xfs@vger.kernel.org, linux-mm@kvack.org, linux-ext4@vger.kernel.org Date: Thu, 15 Sep 2022 20:36:13 -0700 Message-ID: <166329937313.2786261.6805174536617254263.stgit@dwillia2-xfh.jf.intel.com> In-Reply-To: <166329930818.2786261.6086109734008025807.stgit@dwillia2-xfh.jf.intel.com> References: <166329930818.2786261.6086109734008025807.stgit@dwillia2-xfh.jf.intel.com> User-Agent: StGit/0.18-3-g996c Precedence: bulk X-Mailing-List: nvdimm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Fix a missing prototype warning for dev_dax_probe(), and fix dax_holder() comment block format. Signed-off-by: Dan Williams --- drivers/dax/dax-private.h | 1 + drivers/dax/super.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/dax/dax-private.h b/drivers/dax/dax-private.h index 1c974b7caae6..202cafd836e8 100644 --- a/drivers/dax/dax-private.h +++ b/drivers/dax/dax-private.h @@ -87,6 +87,7 @@ static inline struct dax_mapping *to_dax_mapping(struct device *dev) } phys_addr_t dax_pgoff_to_phys(struct dev_dax *dev_dax, pgoff_t pgoff, unsigned long size); +int dev_dax_probe(struct dev_dax *dev_dax); #ifdef CONFIG_TRANSPARENT_HUGEPAGE static inline bool dax_align_valid(unsigned long align) diff --git a/drivers/dax/super.c b/drivers/dax/super.c index 9b5e2a5eb0ae..4909ad945a49 100644 --- a/drivers/dax/super.c +++ b/drivers/dax/super.c @@ -475,7 +475,7 @@ EXPORT_SYMBOL_GPL(put_dax); /** * dax_holder() - obtain the holder of a dax device * @dax_dev: a dax_device instance - + * * Return: the holder's data which represents the holder if registered, * otherwize NULL. */