diff mbox series

[1/9] rtc: at91rm9200: remove procfs information

Message ID 20191229204421.337612-1-alexandre.belloni@bootlin.com
State Accepted
Headers show
Series [1/9] rtc: at91rm9200: remove procfs information | expand

Commit Message

Alexandre Belloni Dec. 29, 2019, 8:44 p.m. UTC 
The RTC procfs interface is deprecated and hasn't been used by userspace
for years.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/rtc/rtc-at91rm9200.c | 15 ---------------
 1 file changed, 15 deletions(-)
diff mbox series

Patch

diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index 3b833e02a657..89d91ecd8ccf 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -254,20 +254,6 @@  static int at91_rtc_alarm_irq_enable(struct device *dev, unsigned int enabled)
 
 	return 0;
 }
-/*
- * Provide additional RTC information in /proc/driver/rtc
- */
-static int at91_rtc_proc(struct device *dev, struct seq_file *seq)
-{
-	unsigned long imr = at91_rtc_read_imr();
-
-	seq_printf(seq, "update_IRQ\t: %s\n",
-			(imr & AT91_RTC_ACKUPD) ? "yes" : "no");
-	seq_printf(seq, "periodic_IRQ\t: %s\n",
-			(imr & AT91_RTC_SECEV) ? "yes" : "no");
-
-	return 0;
-}
 
 /*
  * IRQ handler for the RTC
@@ -337,7 +323,6 @@  static const struct rtc_class_ops at91_rtc_ops = {
 	.set_time	= at91_rtc_settime,
 	.read_alarm	= at91_rtc_readalarm,
 	.set_alarm	= at91_rtc_setalarm,
-	.proc		= at91_rtc_proc,
 	.alarm_irq_enable = at91_rtc_alarm_irq_enable,
 };