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dmarc=fail (p=none dis=none) header.from=crapouillou.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=EyJcJRRVO0iQgY4fy87XYX67YBi5rJ/SUD2PzrdJNlo=; b=tIz3nw9dL/jL5frpHqrtxOxkx bW3H7mn62Fn+X77xwvi6D2lcueMYH5HTVGvcbChTyHwRT3Da5nCJF8izG33kAXhmHI70ABVala80V 0+jqYlPmmQ8CqU0xFnhAdbrHQKrX5dglVp1r9P+rdP8Br1oXm59ihelRs+X8MA7uyWs9KzxNyTDDn OMfNCVYeR7dDyfd6wwzh5GhERfYCSG9t4O/3uPx1umV5JpBNmCtMgtJiFBLK4wtRBqc6gOwmgHXch Mr2zq4dmTAbgNb+w38ta2BnUZZJEvcH5XxfXX5VgxV7BISRBCMHfr4bpVHn3Oms2FJt5olLAn86LD O5JSq7ydQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDnPC-00038O-73; Thu, 03 Sep 2020 11:27:50 +0000 Received: from crapouillou.net ([89.234.176.41]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kDnOV-0002jS-Vk for linux-arm-kernel@lists.infradead.org; Thu, 03 Sep 2020 11:27:09 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1599132384; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2TQYLxc3aHxXcFDX5qciZlfYToGuHk7NHkGdcnudwus=; b=tnYD6IS4snnHJrlJyjB0BhU2Y/BNORywG/8Sfqgkjf31/Cy4M08Lt84RUw4tdSFSBZEYNu wfXt8hsktCQiQYAsXl8BVqtqjHbOxuVdH6NI4gHmY0iUyY4RsQ8r0fjQOY9a19Cqpxz/T3 yUCZWhbC7JHjcKvR2k1SabcdznHa1ig= From: Paul Cercueil To: Greg Kroah-Hartman , Peter Chen , Cristian Birsan , Felipe Balbi , Nicolas Ferre , Alexandre Belloni , Ludovic Desroches , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair , Alan Stern , Tony Prisk , Bin Liu , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Subject: [PATCH 08/20] usb/misc: usb4604: Use pm_ptr() macro Date: Thu, 3 Sep 2020 13:25:42 +0200 Message-Id: <20200903112554.34263-9-paul@crapouillou.net> In-Reply-To: <20200903112554.34263-1-paul@crapouillou.net> References: <20200903112554.34263-1-paul@crapouillou.net> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200903_072709_046305_D835A1E9 X-CRM114-Status: GOOD ( 13.69 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Paul Cercueil , openbmc@lists.ozlabs.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Use the newly introduced pm_ptr() macro, and mark the suspend/resume functions __maybe_unused. These functions can then be moved outside the CONFIG_PM_SUSPEND block, and the compiler can then process them and detect build failures independently of the config. If unused, they will simply be discarded by the compiler. Signed-off-by: Paul Cercueil --- drivers/usb/misc/usb4604.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/usb/misc/usb4604.c b/drivers/usb/misc/usb4604.c index 1b4de651e697..2142af9bbdec 100644 --- a/drivers/usb/misc/usb4604.c +++ b/drivers/usb/misc/usb4604.c @@ -112,8 +112,7 @@ static int usb4604_i2c_probe(struct i2c_client *i2c, return usb4604_probe(hub); } -#ifdef CONFIG_PM_SLEEP -static int usb4604_i2c_suspend(struct device *dev) +static int __maybe_unused usb4604_i2c_suspend(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct usb4604 *hub = i2c_get_clientdata(client); @@ -123,7 +122,7 @@ static int usb4604_i2c_suspend(struct device *dev) return 0; } -static int usb4604_i2c_resume(struct device *dev) +static int __maybe_unused usb4604_i2c_resume(struct device *dev) { struct i2c_client *client = to_i2c_client(dev); struct usb4604 *hub = i2c_get_clientdata(client); @@ -132,7 +131,6 @@ static int usb4604_i2c_resume(struct device *dev) return 0; } -#endif static SIMPLE_DEV_PM_OPS(usb4604_i2c_pm_ops, usb4604_i2c_suspend, usb4604_i2c_resume); @@ -154,7 +152,7 @@ MODULE_DEVICE_TABLE(of, usb4604_of_match); static struct i2c_driver usb4604_i2c_driver = { .driver = { .name = "usb4604", - .pm = &usb4604_i2c_pm_ops, + .pm = pm_ptr(&usb4604_i2c_pm_ops), .of_match_table = of_match_ptr(usb4604_of_match), }, .probe = usb4604_i2c_probe,