linux-kernel - [PATCH 17/17] rtc: tps65910: remove tps65910_rtc_ops

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Message-Id: <20210110231752.1418816-18-alexandre.belloni@bootlin.com>
Date:   Mon, 11 Jan 2021 00:17:52 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org, Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 17/17] rtc: tps65910: remove tps65910_rtc_ops_noirq

Clear RTC_FEATURE_ALARM to signal that alarms are not available instead of
having a supplementary struct rtc_class_ops without alarm callbacks.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 drivers/rtc/rtc-tps65910.c | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c
index 2d87b62826a8..e1415a49f4ee 100644
--- a/drivers/rtc/rtc-tps65910.c
+++ b/drivers/rtc/rtc-tps65910.c
@@ -361,13 +361,6 @@ static const struct rtc_class_ops tps65910_rtc_ops = {
 	.set_offset	= tps65910_set_offset,
 };
 
-static const struct rtc_class_ops tps65910_rtc_ops_noirq = {
-	.read_time	= tps65910_rtc_read_time,
-	.set_time	= tps65910_rtc_set_time,
-	.read_offset	= tps65910_read_offset,
-	.set_offset	= tps65910_set_offset,
-};
-
 static int tps65910_rtc_probe(struct platform_device *pdev)
 {
 	struct tps65910 *tps65910 = NULL;
@@ -425,12 +418,12 @@ static int tps65910_rtc_probe(struct platform_device *pdev)
 		irq = -1;
 
 	tps_rtc->irq = irq;
-	if (irq != -1) {
+	if (irq != -1)
 		device_set_wakeup_capable(&pdev->dev, 1);
-		tps_rtc->rtc->ops = &tps65910_rtc_ops;
-	} else
-		tps_rtc->rtc->ops = &tps65910_rtc_ops_noirq;
+	else
+		clear_bit(RTC_FEATURE_ALARM, tps_rtc->rtc->features);
 
+	tps_rtc->rtc->ops = &tps65910_rtc_ops;
 	tps_rtc->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000;
 	tps_rtc->rtc->range_max = RTC_TIMESTAMP_END_2099;
 
-- 
2.29.2