[PATCH 1/4] rtc: s5m: switch to devm_rtc_allocate_device
From: Alexandre Belloni <alexandre.belloni@bootlin.com>
Date: 2021-08-04 10:43:06
Also in:
linux-samsung-soc, lkml
Subsystem:
real time clock (rtc) subsystem, samsung multifunction pmic device drivers, the rest · Maintainers:
Alexandre Belloni, André Draszik, Linus Torvalds
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-s5m.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-s5m.c b/drivers/rtc/rtc-s5m.c
index 6b56f8eacba6..4c1596c55de8 100644
--- a/drivers/rtc/rtc-s5m.c
+++ b/drivers/rtc/rtc-s5m.c@@ -788,12 +788,16 @@ static int s5m_rtc_probe(struct platform_device *pdev) device_init_wakeup(&pdev->dev, 1); - info->rtc_dev = devm_rtc_device_register(&pdev->dev, "s5m-rtc", - &s5m_rtc_ops, THIS_MODULE); - + info->rtc_dev = devm_rtc_allocate_device(&pdev->dev); if (IS_ERR(info->rtc_dev)) return PTR_ERR(info->rtc_dev); + info->rtc_dev->ops = &s5m_rtc_ops; + + err = devm_rtc_register_device(info->rtc_dev); + if (err) + return err; + if (!info->irq) { dev_info(&pdev->dev, "Alarm IRQ not available\n"); return 0;
--
2.31.1