From nobody Mon Feb 9 16:23:08 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 510C022B8A6 for ; Wed, 5 Feb 2025 10:46:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738752416; cv=none; b=TEJ19CPIMVPiBNz/RxA+yQzjvZVwNs09S0sf57UM6DhY4boSMZ4GyGnnQXV0X5SNLXvNrzU7Q7A6uHTTIKLEDNGFIOH214vy/iFWv0GbVn6pVeJSvJTShNMIJhp71O8vX7P2rOz+hkOut0FdhswUw6el59eGRZsQKthzDznD9+E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738752416; c=relaxed/simple; bh=bs++FyLNlKakLTGUh+bpO8uwb0P5xda1dqZA5sAT1iQ=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=OUfzgSdjp+fAjWXeljDdj7ejow02rjVwFK759D/dGBupoyYquQADLG8eD07ZbVWBYBPa8rsI7FJEjRRMCM+Z0+95ZF274kFR/2ElChr6x3i33/VJnU2ZyXE4CgaEzeH9gKR+Dg9Qvj4qY2wiVNY5Cl8l0ounwdxCBGkAD5altpQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=MToZjmxN; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=mRE0TV+a; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="MToZjmxN"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="mRE0TV+a" From: Nam Cao DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1738752413; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=anQ2OqdKjLDOPXKqxWLFKMkw70YcLhDTGu45hmos12E=; b=MToZjmxNjNZ7zAS3obKpBfKbiyarccpNpjHoi+0wvgukjj6qQb0q6ds7BzSHLlceMr1zAO 6P6c+lzvulU13UrVM7xIHS+uvvpKoWZ7cY782Z+MNXITaCRHqKlg78y85VnoNvNxeEhziS 3lIzRCVNdkAxfbUKKraLWG5DiNrH/qM5nuxb/6T7/fWfUed84x5HWq6FjMKVnBd0rHmQWm 8j6jHarF05QFOd6/T0vNg4iyV/45qDNl/0VN2JeElDXFvTTZkGRUnEJOH5j1gNgFIBhYRW hkx396QkORL3/O/aeOaQ/M9VzvTokgbobQz5AJvf+jkSQprDLn+Qb4I8Fb8Nlg== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1738752413; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=anQ2OqdKjLDOPXKqxWLFKMkw70YcLhDTGu45hmos12E=; b=mRE0TV+aWQUoDSebj4L0yEQlogVCxgH4ORQGMBiV7KRPdggfNT4DrRWwa+qu1do/bEKm6q +OWIOnr+JqpQBYDw== To: Anna-Maria Behnsen , Frederic Weisbecker , Thomas Gleixner , linux-kernel@vger.kernel.org Cc: Nam Cao , Zack Rusin , Greg Kroah-Hartman Subject: [PATCH v2 04/45] usb: gadget: Switch to use hrtimer_setup() Date: Wed, 5 Feb 2025 11:45:52 +0100 Message-Id: <7239d6211ffb0dff6351d0549d065277f2562793.1738746904.git.namcao@linutronix.de> In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" hrtimer_setup() takes the callback function pointer as argument and initializes the timer completely. Replace hrtimer_init() and the open coded initialization of hrtimer::function with the new setup mechanism. Patch was created by using Coccinelle. Acked-by: Zack Rusin Signed-off-by: Nam Cao Cc: Greg Kroah-Hartman --- drivers/usb/gadget/function/f_ncm.c | 3 +-- drivers/usb/gadget/udc/dummy_hcd.c | 6 ++---- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/usb/gadget/function/f_ncm.c b/drivers/usb/gadget/funct= ion/f_ncm.c index f60576a65ca6..58b0dd575af3 100644 --- a/drivers/usb/gadget/function/f_ncm.c +++ b/drivers/usb/gadget/function/f_ncm.c @@ -1559,8 +1559,7 @@ static int ncm_bind(struct usb_configuration *c, stru= ct usb_function *f) ncm->port.open =3D ncm_open; ncm->port.close =3D ncm_close; =20 - hrtimer_init(&ncm->task_timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_SOFT); - ncm->task_timer.function =3D ncm_tx_timeout; + hrtimer_setup(&ncm->task_timer, ncm_tx_timeout, CLOCK_MONOTONIC, HRTIMER_= MODE_REL_SOFT); =20 DBG(cdev, "CDC Network: IN/%s OUT/%s NOTIFY/%s\n", ncm->port.in_ep->name, ncm->port.out_ep->name, diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/du= mmy_hcd.c index bda08c5ba7c0..4f1b5db51dda 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -2479,8 +2479,7 @@ static DEVICE_ATTR_RO(urbs); =20 static int dummy_start_ss(struct dummy_hcd *dum_hcd) { - hrtimer_init(&dum_hcd->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_SOFT); - dum_hcd->timer.function =3D dummy_timer; + hrtimer_setup(&dum_hcd->timer, dummy_timer, CLOCK_MONOTONIC, HRTIMER_MODE= _REL_SOFT); dum_hcd->rh_state =3D DUMMY_RH_RUNNING; dum_hcd->stream_en_ep =3D 0; INIT_LIST_HEAD(&dum_hcd->urbp_list); @@ -2509,8 +2508,7 @@ static int dummy_start(struct usb_hcd *hcd) return dummy_start_ss(dum_hcd); =20 spin_lock_init(&dum_hcd->dum->lock); - hrtimer_init(&dum_hcd->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_SOFT); - dum_hcd->timer.function =3D dummy_timer; + hrtimer_setup(&dum_hcd->timer, dummy_timer, CLOCK_MONOTONIC, HRTIMER_MODE= _REL_SOFT); dum_hcd->rh_state =3D DUMMY_RH_RUNNING; =20 INIT_LIST_HEAD(&dum_hcd->urbp_list); --=20 2.39.5