From patchwork Wed Sep 10 08:26:19 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= X-Patchwork-Id: 387628 Return-Path: X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id BF2B4140187 for ; Wed, 10 Sep 2014 18:29:19 +1000 (EST) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XRdF4-00024k-T2; Wed, 10 Sep 2014 08:27:06 +0000 Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XRdF2-0001yr-Hv for linux-arm-kernel@lists.infradead.org; Wed, 10 Sep 2014 08:27:05 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1XRdEc-0000cn-HI; Wed, 10 Sep 2014 10:26:38 +0200 Received: from ukl by dude.hi.pengutronix.de with local (Exim 4.84) (envelope-from ) id 1XRdEb-00068V-BB; Wed, 10 Sep 2014 10:26:37 +0200 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= To: linux-arm-kernel@lists.infradead.org, Catalin Marinas , Will Deacon Subject: [PATCH 3/3] ARM64: make of_device_ids const Date: Wed, 10 Sep 2014 10:26:19 +0200 Message-Id: <1410337579-23466-4-git-send-email-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1410337579-23466-1-git-send-email-u.kleine-koenig@pengutronix.de> References: <1410337579-23466-1-git-send-email-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: ukl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140910_012704_798049_2087CD3F X-CRM114-Status: GOOD ( 11.63 ) X-Spam-Score: -2.5 (--) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-2.5 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.5 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain Cc: Grant Likely , devicetree@vger.kernel.org, Rob Herring , kernel@pengutronix.de X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org of_device_ids (i.e. compatible strings and the respective data) are not supposed to change at runtime. All functions working with of_device_ids provided by work with const of_device_ids. So mark the only non-const struct in arch/arm64 as const, too. Signed-off-by: Uwe Kleine-König Acked-by: Catalin Marinas --- arch/arm64/kernel/perf_event.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index baf5afb7e6a0..aa29ecb4f800 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -1276,7 +1276,7 @@ arch_initcall(cpu_pmu_reset); /* * PMU platform driver and devicetree bindings. */ -static struct of_device_id armpmu_of_device_ids[] = { +static const struct of_device_id armpmu_of_device_ids[] = { {.compatible = "arm,armv8-pmuv3"}, {}, };