From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 05 Sep 2022 17:36:02 +0200 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1oVE8m-007ei3-Pj for lore@lore.pengutronix.de; Mon, 05 Sep 2022 17:36:02 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oVE8n-0001vt-2s for lore@pengutronix.de; Mon, 05 Sep 2022 17:36:02 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=OvYRNHP1beoA79K/+cFiPE/ueZ3ECiU8V0rLuz9DUM8=; b=Hmv9imsssmJw/+0tRitS85g/Ea kPeB8MrvO/MBhaA6NBG7FRZulQ5hFp7ybx5s+5DXvXo/5doqg8kV7CIoRUjKStSLEd+jArRIp5qUn WlotZQrUGU1/R/C7LJipxEEy8jLejMD+/wmbsTnr/xOmu51IzAhjYzC3Pg9kBfiH/JhoCcyXyqw+K dCU1RKbRAP3ArYvu+qJBkvD6Mgxg6Uf6UEhvgTwJOEZi3btHagdbMSk+imcF4W8OsXTtlSnQRgeZm WirxitIgpEc+Q+YxQAglPL5jOhTG2rVIfemCK+grIKB1ONjWUXnMTPmXIqi3MEHmpMPcGPrGp0fBn HrtEeyYQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oVE7A-006229-F6; Mon, 05 Sep 2022 15:34:20 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oV8ps-00H3jq-6z for barebox@lists.infradead.org; Mon, 05 Sep 2022 09:56:18 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oV8pq-0008Gf-Uu; Mon, 05 Sep 2022 11:56:06 +0200 Received: from [2a0a:edc0:0:1101:1d::ac] (helo=dude04.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1oV8po-0042GL-6f; Mon, 05 Sep 2022 11:56:06 +0200 Received: from afa by dude04.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1oV8pl-002Wdf-TW; Mon, 05 Sep 2022 11:56:01 +0200 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Ahmad Fatoum Date: Mon, 5 Sep 2022 11:55:26 +0200 Message-Id: <20220905095557.596891-2-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220905095557.596891-1-a.fatoum@pengutronix.de> References: <20220905095557.596891-1-a.fatoum@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220905_025609_335435_902ACA84 X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.ext.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-3.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH 01/32] clk: define stub implementation for clk_get_parent X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.ext.pengutronix.de) To make it easier to build drivers utilizing clk_get_parent on sandbox for static analysis, provide a stub implementation of the function. Signed-off-by: Ahmad Fatoum --- include/linux/clk.h | 20 ++++++++++++-------- 1 file changed, 12 insertions(+), 8 deletions(-) diff --git a/include/linux/clk.h b/include/linux/clk.h index 42c64d650d1f..b18fc733843d 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -128,14 +128,6 @@ int clk_hw_set_rate(struct clk_hw *hw, unsigned long rate); int clk_set_parent(struct clk *clk, struct clk *parent); int clk_hw_set_parent(struct clk_hw *hw, struct clk_hw *hwp); -/** - * clk_get_parent - get the parent clock source for this clock - * @clk: clock source - * - * Returns struct clk corresponding to parent clock source, or - * valid IS_ERR() condition containing errno. - */ -struct clk *clk_get_parent(struct clk *clk); struct clk_hw *clk_hw_get_parent(struct clk_hw *hw); int clk_set_phase(struct clk *clk, int degrees); @@ -658,6 +650,14 @@ struct clk_hw *of_clk_hw_simple_get(struct of_phandle_args *clkspec, void *data) struct clk *of_clk_get(struct device_node *np, int index); struct clk *of_clk_get_by_name(struct device_node *np, const char *name); struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec); +/** + * clk_get_parent - get the parent clock source for this clock + * @clk: clock source + * + * Returns struct clk corresponding to parent clock source, or + * valid IS_ERR() condition containing errno. + */ +struct clk *clk_get_parent(struct clk *clk); unsigned int of_clk_get_parent_count(struct device_node *np); int of_clk_parent_fill(struct device_node *np, const char **parents, unsigned int size); @@ -717,6 +717,10 @@ static inline unsigned int of_clk_get_parent_count(struct device_node *np) { return 0; } +static inline struct clk *clk_get_parent(struct clk *clk) +{ + return ERR_PTR(-ENOENT); +} static inline int of_clk_init(struct device_node *root, const struct of_device_id *matches) { -- 2.30.2