From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: linux-rtc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Alexandre Belloni <alexandre.belloni@bootlin.com>
Subject: [PATCH 9/9] rtc: ds1343: cleanup .remove
Date: Sat, 19 Oct 2019 22:49:41 +0200 [thread overview]
Message-ID: <20191019204941.6203-9-alexandre.belloni@bootlin.com> (raw)
In-Reply-To: <20191019204941.6203-1-alexandre.belloni@bootlin.com>
It is not necessary to call device_init_wakeup(dev, false) in .remove as
device_del will take care of that. It is also not necessary to
devm_free_irq. Finally, dev_pm_clear_wake_irq can be called
unconditionally.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/rtc/rtc-ds1343.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/rtc/rtc-ds1343.c b/drivers/rtc/rtc-ds1343.c
index 3e2957983703..73513688f6f7 100644
--- a/drivers/rtc/rtc-ds1343.c
+++ b/drivers/rtc/rtc-ds1343.c
@@ -437,15 +437,7 @@ static int ds1343_probe(struct spi_device *spi)
static int ds1343_remove(struct spi_device *spi)
{
- struct ds1343_priv *priv = spi_get_drvdata(spi);
-
- if (spi->irq) {
- dev_pm_clear_wake_irq(&spi->dev);
- device_init_wakeup(&spi->dev, false);
- devm_free_irq(&spi->dev, spi->irq, priv);
- }
-
- spi_set_drvdata(spi, NULL);
+ dev_pm_clear_wake_irq(&spi->dev);
return 0;
}
--
2.21.0
prev parent reply other threads:[~2019-10-19 20:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-19 20:49 [PATCH 1/9] rtc: ds1343: set range Alexandre Belloni
2019-10-19 20:49 ` [PATCH 2/9] rtc: ds1343: remove dead code Alexandre Belloni
2019-10-19 20:49 ` [PATCH 3/9] rtc: ds1343: use burst write to set time Alexandre Belloni
2019-10-19 20:49 ` [PATCH 4/9] rtc: ds1343: use rtc_add_group Alexandre Belloni
2019-10-19 20:49 ` [PATCH 5/9] rtc: ds1343: use regmap_update_bits for glitch filter Alexandre Belloni
2019-10-19 20:49 ` [PATCH 6/9] rtc: ds1343: check regmap_read return value Alexandre Belloni
2019-10-19 20:49 ` [PATCH 7/9] rtc: ds1343: remove unnecessary mutex Alexandre Belloni
2019-10-19 20:49 ` [PATCH 8/9] rtc: ds1343: rework interrupt handling Alexandre Belloni
2019-10-19 20:49 ` Alexandre Belloni [this message]
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