From patchwork Thu Jul 7 06:14:41 2022 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: 1653307 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4LdmPb1sKVz9s0w for ; Thu, 7 Jul 2022 16:16:03 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4LdmPb14kpz3cCD for ; Thu, 7 Jul 2022 16:16:03 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=pengutronix.de (client-ip=2001:67c:670:201:290:27ff:fe1d:cc33; helo=metis.ext.pengutronix.de; envelope-from=ukl@pengutronix.de; receiver=) Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4LdmNw6TrZz3bqT for ; Thu, 7 Jul 2022 16:15:26 +1000 (AEST) 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 1o9Kn5-0005KE-8q; Thu, 07 Jul 2022 08:15:07 +0200 Received: from [2a0a:edc0:0:900:1d::77] (helo=ptz.office.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtp (Exim 4.94.2) (envelope-from ) id 1o9Kmv-004u7H-7Z; Thu, 07 Jul 2022 08:15:00 +0200 Received: from ukl by ptz.office.stw.pengutronix.de with local (Exim 4.94.2) (envelope-from ) id 1o9Kmy-003VhD-0r; Thu, 07 Jul 2022 08:15:00 +0200 From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= To: Scott Wood , Michael Ellerman Subject: [PATCH 3/3] powerpc/platforms/83xx/suspend: Remove write-only global variable Date: Thu, 7 Jul 2022 08:14:41 +0200 Message-Id: <20220707061441.193869-3-u.kleine-koenig@pengutronix.de> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220707061441.193869-1-u.kleine-koenig@pengutronix.de> References: <20220707061441.193869-1-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=974; h=from:subject; bh=+kq3VFdxxpguzDW2S0STGCQ5b+9jX5fKttqjSBAZAuo=; b=owEBbQGS/pANAwAKAcH8FHityuwJAcsmYgBixnnO2LAxBb+chMHVg2YZ+jmpBzUqH+U1E3/8GtlK vGq+/ueJATMEAAEKAB0WIQR+cioWkBis/z50pAvB/BR4rcrsCQUCYsZ5zgAKCRDB/BR4rcrsCaeXB/ 9XS4gNPBKWXjNkV8usqg7gA2CBnmdlq2n/OXvOVBnHG3fjbCT5gcXCStGKajecZYDuwwZj97ABhj57 yhRoBikDkfrwPCKLVf2TZ65a1ysodY3W8bgZWn/gqT8x56mDunZVSWMJt97XOpjHLb0PUpdlJAX2SL /ZvJD0kAV5nFYV/SGNvt8ikI1Vx99SObQzt3BrBBHLuFV2jrvttZtSKsDtsQ/+wnie2FiR+U3ST18d gv1N9JMhQ5clFniF29RnQcxhJBdc5nDhbiZ/7QT9bi5mKYwGAhGQFfh0tVC7+IJTV6nvz2n81O3adm oTFj/EwOg3YBGSyaqydP3iQDuxqbOW X-Developer-Key: i=u.kleine-koenig@pengutronix.de; a=openpgp; fpr=0D2511F322BFAB1C1580266BE2DCDD9132669BD6 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 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: linuxppc-dev@lists.ozlabs.org X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel@pengturonix.de, Paul Mackerras , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" pmc_dev is only assigned in .probe(), otherwise the variable is unused. So drop this pointer that serves no purpose. Signed-off-by: Uwe Kleine-König Reviewed-by: Christophe Leroy --- arch/powerpc/platforms/83xx/suspend.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c index 309f42ab63d4..3fa8979ac8a6 100644 --- a/arch/powerpc/platforms/83xx/suspend.c +++ b/arch/powerpc/platforms/83xx/suspend.c @@ -100,7 +100,6 @@ struct pmc_type { int has_deep_sleep; }; -static struct platform_device *pmc_dev; static int has_deep_sleep, deep_sleeping; static int pmc_irq; static struct mpc83xx_pmc __iomem *pmc_regs; @@ -356,7 +355,6 @@ static int pmc_probe(struct platform_device *ofdev) has_deep_sleep = type->has_deep_sleep; immrbase = get_immrbase(); - pmc_dev = ofdev; is_pci_agent = mpc83xx_is_pci_agent(); if (is_pci_agent < 0)