From c48cadf5bf4becefcd0751b97995d2350aa9bb57 Mon Sep 17 00:00:00 2001
From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Wed, 3 Apr 2019 17:19:52 +0200
Subject: [PATCH] rtc: don't reference bogus function pointer in kdoc
Git-commit: c48cadf5bf4becefcd0751b97995d2350aa9bb57
Patch-mainline: v5.2-rc1
References: bsc#1051510
The mentioned function pointer is long gone since early 2011. Remove the
reference in the comment and reword it slightly.
Fixes: 51ba60c5bb3b ("RTC: Cleanup rtc_class_ops->update_irq_enable()")
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/rtc/interface.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index ccb7d6b4da3b..56ed0c3a8c85 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -573,10 +573,9 @@ int rtc_update_irq_enable(struct rtc_device *rtc, unsigned int enabled)
mutex_unlock(&rtc->ops_lock);
#ifdef CONFIG_RTC_INTF_DEV_UIE_EMUL
/*
- * Enable emulation if the driver did not provide
- * the update_irq_enable function pointer or if returned
- * -EINVAL to signal that it has been configured without
- * interrupts or that are not available at the moment.
+ * Enable emulation if the driver returned -EINVAL to signal that it has
+ * been configured without interrupts or they are not available at the
+ * moment.
*/
if (err == -EINVAL)
err = rtc_dev_update_irq_enable_emul(rtc, enabled);
--
2.16.4