From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Mon, 09 Jan 2023 14:10:23 +0100 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 1pErux-006gHn-Q8 for lore@lore.pengutronix.de; Mon, 09 Jan 2023 14:10:23 +0100 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 1pEruu-0001a1-WA for lore@pengutronix.de; Mon, 09 Jan 2023 14:10:22 +0100 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=MXNOtE8x0mqmEet41wtv69cAnlTTEj6dG3HG/95w6gM=; b=GbUMHvUZCLKrT75hry1LeTICd5 3vKAo9++oxIlEE/3ZC4hE/8Kfd8z8leu3BTRuWfzlLeScL6i4eXl//Ka6UWOK+HI7nMXPxvLmXnht rYwKi29+h5YdPkMPY+dytkx1BckckyZrBo97L1X1X6mc00Au/HFG6TBtDuIcBstHm8lUmNE4QVYxB 2Y0+vw+Wo3vGVzxqhZ7dw7203eSCXss4+EiQXN3DAKtVOTiZKI6Tck586cMXVsRSbjD0XfPe/hXyT O5OEkZKnzTnSH8c1L8oj1e8fEIeLMB54okewLIKnADoSReZNdNml8t5QNXed9UwW1rxovbikPO/l5 PbhRIl8Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pErtX-001RWD-7H; Mon, 09 Jan 2023 13:08:55 +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 1pErt9-001RLh-Fc for barebox@lists.infradead.org; Mon, 09 Jan 2023 13:08:37 +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 1pErt5-0000qp-Kq; Mon, 09 Jan 2023 14:08:27 +0100 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 1pErt5-004qw2-15; Mon, 09 Jan 2023 14:08:27 +0100 Received: from afa by dude04.red.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1pErt3-006zGo-GD; Mon, 09 Jan 2023 14:08:25 +0100 From: Ahmad Fatoum To: barebox@lists.infradead.org Cc: Sam Ravnborg , Ahmad Fatoum Date: Mon, 9 Jan 2023 14:08:19 +0100 Message-Id: <20230109130822.1657470-9-a.fatoum@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20230109130822.1657470-1-a.fatoum@pengutronix.de> References: <20230109130822.1657470-1-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-20230109_050831_727117_E3F66C64 X-CRM114-Status: GOOD ( 11.55 ) 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=-4.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH v2 08/11] common: deep-probe: don't build without CONFIG_OFDEVICE 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) We have a number of drivers that can be used with and without device trees. On AT91, some non-OF enabled configurations run from on-chip SRAM, which is limited to few tens of kilobytes in size. We need to be very size-concious there and having deep_probe_is_supported() as static inline helper evaluating to false when unused makes it easy to discard code that is not needed for the non-OF case. Acked-by: Sam Ravnborg Signed-off-by: Ahmad Fatoum --- common/Makefile | 2 +- include/deep-probe.h | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/common/Makefile b/common/Makefile index 25f5653f906a..bd5b50bc3be2 100644 --- a/common/Makefile +++ b/common/Makefile @@ -6,7 +6,7 @@ obj-y += memory_display.o pbl-$(CONFIG_PBL_CONSOLE) += memory_display.o obj-y += clock.o obj-y += console_common.o -obj-y += deep-probe.o +obj-$(CONFIG_OFDEVICE) += deep-probe.o obj-y += startup.o obj-y += misc.o obj-pbl-y += memsize.o diff --git a/include/deep-probe.h b/include/deep-probe.h index f75ad1065c86..927dd8d6cf50 100644 --- a/include/deep-probe.h +++ b/include/deep-probe.h @@ -9,7 +9,14 @@ struct deep_probe_entry { const struct of_device_id *device_id; }; +#ifdef CONFIG_OFDEVICE bool deep_probe_is_supported(void); +#else +static inline bool deep_probe_is_supported(void) +{ + return false; +} +#endif extern struct deep_probe_entry __barebox_deep_probe_start; extern struct deep_probe_entry __barebox_deep_probe_end; -- 2.30.2