From nobody Mon Dec 15 21:48:14 2025 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 8837122DFAD for ; Wed, 5 Feb 2025 10:47:03 +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=1738752425; cv=none; b=S8AsEKOQ8L0KnTcUOjZHUqIC0+SLyebXa65HJSlgLD4SSdLfF8fCmEM0+MO5WgmIZj822DitFkSrCHf8Gij6/G+PHJmWarecMjgrcWZveydLpZy9hAIxk2iOsE75mkMioSGG2j2BHDUixCq1KGIkAMJZdKDGfk04XhZH7t8PgZA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738752425; c=relaxed/simple; bh=e03tCuce8sqgdxMjGoPUhTA7EjXanDQNQRZyXjJkUaY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=GAv2vHZ50bQHrVuumA5V91E9/IawX5yaRj+49TwFjH5ctJAs/n3wyEnGWKVbhV0/gXEs96asuSL3Y8QD3r1Iwgs2eIrp8r2pv8afhY4wKMZz/btjo0kPAoYaz/m9H0LqgyrNZlztzAjovLS4HitXd3Wcdi0tz7p+BRMmcAn2LEs= 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=t3FXt1la; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=4w/mrT/G; 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="t3FXt1la"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="4w/mrT/G" From: Nam Cao DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1738752421; 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=EON2od1YOzSZTiDMeNdc0/opP1+ZKtlRHo3VBdgx5UM=; b=t3FXt1lajuPwqKvdovU5dXiQU1aWdCYzYh5HFRnfzhXyiO2/GiDdMce02c2HmiwffIpbW5 9V4ldyRikgyBeNAeN9rPQoTUTN7PKbemEth3BSYNpJ1EdjVTGQ+c4S8dIoLCs/PQpnjPKD nZkV4RkQzWqXBS04291VDSl0Yf0vpgQ3EnW5l0B5S++tzekYkoWkSTOPbXzO973EO81G7O 78OOGw9zmvVvbWdZ7RGqqK/V4XGFA2k4ghGzNIpNcZvqb6lwC1+dfqN5/YXsJbS+vttnYx 8AHU559/KPoLG1xUfZzESmhhOLDhsq0S7yiYFgOxxiVCMrYbQ7HfX0oiTbxOHw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1738752421; 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=EON2od1YOzSZTiDMeNdc0/opP1+ZKtlRHo3VBdgx5UM=; b=4w/mrT/G+t7/H6D01vkVqGMX6W9ACsP+dhURL5ueY2a2sBL7Ex5eFtEYTqJSNzg2Fm8FEs TOy8PbgFQ4CY1XAQ== To: Anna-Maria Behnsen , Frederic Weisbecker , Thomas Gleixner , linux-kernel@vger.kernel.org Cc: Nam Cao , Jonathan Cameron , Zack Rusin Subject: [PATCH v2 27/45] iio: Switch to use hrtimer_setup() Date: Wed, 5 Feb 2025 11:46:15 +0100 Message-Id: <570792e31b28a94a511c19c6789f2171a6745685.1738746904.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: Jonathan Cameron Acked-by: Zack Rusin Signed-off-by: Nam Cao --- drivers/iio/adc/ti-tsc2046.c | 4 +--- drivers/iio/trigger/iio-trig-hrtimer.c | 4 ++-- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/iio/adc/ti-tsc2046.c b/drivers/iio/adc/ti-tsc2046.c index 7dde5713973f..49560059f4b7 100644 --- a/drivers/iio/adc/ti-tsc2046.c +++ b/drivers/iio/adc/ti-tsc2046.c @@ -812,9 +812,7 @@ static int tsc2046_adc_probe(struct spi_device *spi) =20 spin_lock_init(&priv->state_lock); priv->state =3D TSC2046_STATE_SHUTDOWN; - hrtimer_init(&priv->trig_timer, CLOCK_MONOTONIC, - HRTIMER_MODE_REL_SOFT); - priv->trig_timer.function =3D tsc2046_adc_timer; + hrtimer_setup(&priv->trig_timer, tsc2046_adc_timer, CLOCK_MONOTONIC, HRTI= MER_MODE_REL_SOFT); =20 ret =3D devm_iio_trigger_register(dev, trig); if (ret) { diff --git a/drivers/iio/trigger/iio-trig-hrtimer.c b/drivers/iio/trigger/i= io-trig-hrtimer.c index 716c795d08fb..82c72baccb62 100644 --- a/drivers/iio/trigger/iio-trig-hrtimer.c +++ b/drivers/iio/trigger/iio-trig-hrtimer.c @@ -145,8 +145,8 @@ static struct iio_sw_trigger *iio_trig_hrtimer_probe(co= nst char *name) trig_info->swt.trigger->ops =3D &iio_hrtimer_trigger_ops; trig_info->swt.trigger->dev.groups =3D iio_hrtimer_attr_groups; =20 - hrtimer_init(&trig_info->timer, CLOCK_MONOTONIC, HRTIMER_MODE_REL_HARD); - trig_info->timer.function =3D iio_hrtimer_trig_handler; + hrtimer_setup(&trig_info->timer, iio_hrtimer_trig_handler, CLOCK_MONOTONI= C, + HRTIMER_MODE_REL_HARD); =20 trig_info->sampling_frequency[0] =3D HRTIMER_DEFAULT_SAMPLING_FREQUENCY; trig_info->period =3D NSEC_PER_SEC / trig_info->sampling_frequency[0]; --=20 2.39.5