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Subject[PATCH 1/9] rtc: at91rm9200: remove procfs information
Date
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 --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,
};

--
2.23.0
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