From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 07/12] rtc: rx8025: switch to devm_rtc_allocate_device
Date: Sun, 7 Nov 2021 23:54:52 +0100 [thread overview]
Message-ID: <20211107225458.111068-7-alexandre.belloni@bootlin.com> (raw)
In-Reply-To: <20211107225458.111068-1-alexandre.belloni@bootlin.com>
Switch to devm_rtc_allocate_device/devm_rtc_register_device, this allows
for further improvement of the driver.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
drivers/rtc/rtc-rx8025.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/rtc/rtc-rx8025.c b/drivers/rtc/rtc-rx8025.c
index d38aaf08108c..617b044c66f0 100644
--- a/drivers/rtc/rtc-rx8025.c
+++ b/drivers/rtc/rtc-rx8025.c
@@ -559,12 +559,11 @@ static int rx8025_probe(struct i2c_client *client,
if (err)
return err;
- rx8025->rtc = devm_rtc_device_register(&client->dev, client->name,
- &rx8025_rtc_ops, THIS_MODULE);
- if (IS_ERR(rx8025->rtc)) {
- dev_err(&client->dev, "unable to register the class device\n");
+ rx8025->rtc = devm_rtc_allocate_device(&client->dev);
+ if (IS_ERR(rx8025->rtc))
return PTR_ERR(rx8025->rtc);
- }
+
+ rx8025->rtc->ops = &rx8025_rtc_ops;
if (client->irq > 0) {
dev_info(&client->dev, "IRQ %d supplied\n", client->irq);
@@ -583,6 +582,10 @@ static int rx8025_probe(struct i2c_client *client,
/* the rx8025 alarm only supports a minute accuracy */
rx8025->rtc->uie_unsupported = 1;
+ err = devm_rtc_register_device(rx8025->rtc);
+ if (err)
+ return err;
+
err = rx8025_sysfs_register(&client->dev);
return err;
}
--
2.31.1
next prev parent reply other threads:[~2021-11-07 22:55 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-07 22:54 [PATCH 01/12] rtc: handle alarms with a minute resolution Alexandre Belloni
2021-11-07 22:54 ` [PATCH 02/12] rtc: s35390a: let the core handle the alarm resolution Alexandre Belloni
2021-11-07 22:54 ` [PATCH 03/12] rtc: rv3032: " Alexandre Belloni
2021-11-07 22:54 ` [PATCH 04/12] rtc: ab-eoz9: use RTC_FEATURE_UPDATE_INTERRUPT Alexandre Belloni
2021-11-07 22:54 ` [PATCH 05/12] rtc: ab-eoz9: support UIE when available Alexandre Belloni
2021-11-07 22:54 ` [PATCH 06/12] rtc: ab8500: let the core handle the alarm resolution Alexandre Belloni
2021-11-09 11:47 ` Linus Walleij
2021-11-07 22:54 ` Alexandre Belloni [this message]
2021-11-07 22:54 ` [PATCH 08/12] rtc: rx8025: " Alexandre Belloni
2021-11-07 22:54 ` [PATCH 09/12] rtc: rx8025: set range Alexandre Belloni
2021-11-07 22:54 ` [PATCH 10/12] rtc: rx8025: clear RTC_FEATURE_ALARM when alarm are not supported Alexandre Belloni
2021-11-07 22:54 ` [PATCH 11/12] rtc: rx8025: use rtc_add_group Alexandre Belloni
2021-11-07 22:54 ` [PATCH 12/12] rtc: rx8025: use .set_offset/.read_offset Alexandre Belloni
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