From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f41.google.com ([209.85.220.41]:52926 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750796AbbAVDnH (ORCPT ); Wed, 21 Jan 2015 22:43:07 -0500 Received: by mail-pa0-f41.google.com with SMTP id kq14so5503302pab.0 for ; Wed, 21 Jan 2015 19:43:07 -0800 (PST) From: Varka Bhadram To: linux-iio@vger.kernel.org Cc: jic23@kernel.org, lars@metafoo.de, Varka Bhadram Subject: [PATCH iio v2 2/3] imu: inv_mpu6050: use devm_request_irq Date: Thu, 22 Jan 2015 09:08:03 +0530 Message-Id: <1421897884-32663-3-git-send-email-varkab@cdac.in> In-Reply-To: <1421897884-32663-1-git-send-email-varkab@cdac.in> References: <1421897884-32663-1-git-send-email-varkab@cdac.in> Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org This patch use the devres API for requesting an IRQ. Signed-off-by: Varka Bhadram --- drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c index c827d21..ab8c85a 100644 --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c @@ -124,10 +124,11 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev) ret = -ENOMEM; goto error_ret; } - ret = request_irq(st->client->irq, &iio_trigger_generic_data_rdy_poll, - IRQF_TRIGGER_RISING, - "inv_mpu", - st->trig); + ret = devm_request_irq(&indio_dev->dev, st->client->irq, + &iio_trigger_generic_data_rdy_poll, + IRQF_TRIGGER_RISING, + "inv_mpu", + st->trig); if (ret) goto error_ret; st->trig->dev.parent = &st->client->dev; @@ -135,13 +136,11 @@ int inv_mpu6050_probe_trigger(struct iio_dev *indio_dev) iio_trigger_set_drvdata(st->trig, indio_dev); ret = iio_trigger_register(st->trig); if (ret) - goto error_free_irq; + goto error_ret; indio_dev->trig = iio_trigger_get(st->trig); return 0; -error_free_irq: - free_irq(st->client->irq, st->trig); error_ret: return ret; } @@ -149,5 +148,4 @@ error_ret: void inv_mpu6050_remove_trigger(struct inv_mpu6050_state *st) { iio_trigger_unregister(st->trig); - free_irq(st->client->irq, st->trig); } -- 1.7.9.5