Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Alexandre Belloni <alexandre.belloni@bootlin.com>
To:     linux-rtc@vger.kernel.org
Cc:     Nicolas Ferre <nicolas.ferre@microchip.com>,
        Eugen.Hristev@microchip.com, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org,
        Alexandre Belloni <alexandre.belloni@bootlin.com>
Subject: [PATCH 1/9] rtc: at91rm9200: remove procfs information
Date:   Sun, 29 Dec 2019 21:44:13 +0100
Message-Id: <20191229204421.337612-1-alexandre.belloni@bootlin.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

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