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authorWolfram Sang <wsa+renesas@sang-engineering.com>2019-04-03 18:19:52 +0300
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2019-04-04 11:07:11 +0300
commitc48cadf5bf4becefcd0751b97995d2350aa9bb57 (patch)
tree878b9ef42f8bc64309a8ba866307d92e65da0a35 /drivers/rtc/interface.c
parent169680dee73d308f2a355eafd58bc5754cd2f9e3 (diff)
downloadlinux-c48cadf5bf4becefcd0751b97995d2350aa9bb57.tar.xz
rtc: don't reference bogus function pointer in kdoc
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>
Diffstat (limited to 'drivers/rtc/interface.c')
-rw-r--r--drivers/rtc/interface.c7
1 files 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 @@ out:
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);