From patchwork Tue Apr 8 12:08:51 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zijun Hu X-Patchwork-Id: 880568 Received: from mr85p00im-zteg06021501.me.com (mr85p00im-zteg06021501.me.com [17.58.23.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9240D26B09D for ; Tue, 8 Apr 2025 12:09:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=17.58.23.183 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744114200; cv=none; b=hBOIigWYcs3+8bGJJjcYTksk4k21AGs+0sZEESzHeZZO3vD+OoLWy4JFinR/cEjaQs5+J++jZgTgbJ4A8Tc2mUp9hXJHI7/tRx88mq0eSsdZQdeNZ+8hpiGTfQNQLXfBB7YNDxBeZ1dTVkBymnY0ITqmlwR1deyEepSEMj4gbR4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744114200; c=relaxed/simple; bh=QEqKjxqbWub8YsuQbU+tPhuhK3lJRWqkR2DgLlJnxvQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:Cc; b=CNLyPM+0RXThcbYpzbjgnjELUOmcBk2JqTB8j7vyEI0OXAyS0Lyxdh2v6aO/Bsp34xPMjuC5ymxLN+J9Xhub6oa/Esmv8GjDv9Sp8QymFcBxqVR05eveg5DfQw1cIWiS8TgrB5wr0f6OOjaE3lDNsSImG4vhimaDfWnsKSHrqGI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=icloud.com; spf=pass smtp.mailfrom=icloud.com; dkim=pass (2048-bit key) header.d=icloud.com header.i=@icloud.com header.b=Bgm3jS76; arc=none smtp.client-ip=17.58.23.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=icloud.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=icloud.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=icloud.com header.i=@icloud.com header.b="Bgm3jS76" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=icloud.com; s=1a1hai; bh=BDiMM4gbvtusq153Cw0jBPOX1iQ4qyGjf3UtgNk2nRQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:To:x-icloud-hme; b=Bgm3jS76T0ExwCoHgcW23Pl2H4wM3F0J2gZznH5M7UOovoLE4b0EGT+8OvTX4UrZf IGZDjtj/EUlFSr6zvMrGnRDP4PNbVwgGRTxZSNyg87knuq5TpUJUIsJ2/47IB/cJrN NQVxtjmmhIXk+5iEYkHun3pErC3gyYuJVE1uIqAqbPvgY68BZzfZjpq8ix3GZefrcZ AcT8LmkEB0n1gKUMQse2N541qju9CUY0OGH4zlt6X8cFDy9d41vW4MEFx3eRLpw82w /Q1t/qZZ1kTSzl+he19tkfkOSnGHjRk4L1Y6x8+Y68Ffix9KSKOqKe+fZb9z9GxJ2x 5yhpjQDkdzCmA== Received: from [192.168.1.26] (mr38p00im-dlb-asmtp-mailmevip.me.com [17.57.152.18]) by mr85p00im-zteg06021501.me.com (Postfix) with ESMTPSA id F26582793FE0; Tue, 8 Apr 2025 12:09:05 +0000 (UTC) From: Zijun Hu Date: Tue, 08 Apr 2025 20:08:51 +0800 Subject: [PATCH] USB: core: Correct API usb_(enable|disable)_autosuspend() prototypes Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250408-fix_usb_hdr-v1-1-e785c5b49481@quicinc.com> X-B4-Tracking: v=1; b=H4sIANIR9WcC/x2MWwqAIBAAryL7neATpKtESOWa+2OhFIF096TPY ZhpULEQVhhZg4I3VTpyBzkw2NKSd+QUOoMSygojHI/0+KuuPoXCnRZWWxeNQgm9OAt2/d+m+X0 /abSx510AAAA= X-Change-ID: 20250408-fix_usb_hdr-8305358f42e1 To: Greg Kroah-Hartman Cc: Zijun Hu , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Zijun Hu X-Mailer: b4 0.14.2 X-Proofpoint-GUID: FQj8FmXbrb2tqslaEMhyWDlIIDI50Zr_ X-Proofpoint-ORIG-GUID: FQj8FmXbrb2tqslaEMhyWDlIIDI50Zr_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1095,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-04-08_04,2025-04-08_01,2024-11-22_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 clxscore=1015 malwarescore=0 spamscore=0 suspectscore=0 adultscore=0 bulkscore=0 mlxscore=0 phishscore=0 mlxlogscore=697 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.22.0-2503100000 definitions=main-2504080086 X-Apple-Remote-Links: v=1;h=KCk=;charset=UTF-8 From: Zijun Hu API usb_(enable|disable)_autosuspend() have inconsistent prototypes regarding if CONFIG_PM is defined. Correct prototypes when the macro is undefined by referring to those when the macro is defined. Signed-off-by: Zijun Hu --- include/linux/usb.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) --- base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8 change-id: 20250408-fix_usb_hdr-8305358f42e1 Best regards, diff --git a/include/linux/usb.h b/include/linux/usb.h index b46738701f8dc46085f251379873b6a8a008d99d..1b2545b4363bcf3ef97a53a004ebf456eb9d5d05 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -815,10 +815,10 @@ static inline void usb_mark_last_busy(struct usb_device *udev) #else -static inline int usb_enable_autosuspend(struct usb_device *udev) -{ return 0; } -static inline int usb_disable_autosuspend(struct usb_device *udev) -{ return 0; } +static inline void usb_enable_autosuspend(struct usb_device *udev) +{ } +static inline void usb_disable_autosuspend(struct usb_device *udev) +{ } static inline int usb_autopm_get_interface(struct usb_interface *intf) { return 0; }