linux-kernel - [PATCH 100/100] rtc: pcf85063: remove useless indirection

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Date:   Wed, 21 Feb 2018 21:56:35 +0100
From:   Alexandre Belloni <alexandre.belloni@...tlin.com>
To:     linux-rtc@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: [PATCH 100/100] rtc: pcf85063: remove useless indirection

pcf85063_get_datetime and pcf85063_set_datetime are only used after casting
dev to an i2c_client. Remove that useless indirection.

Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
 drivers/rtc/rtc-pcf85063.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c
index 6ad4511d7ee1..3558433e8787 100644
--- a/drivers/rtc/rtc-pcf85063.c
+++ b/drivers/rtc/rtc-pcf85063.c
@@ -81,8 +81,9 @@ static int pcf85063_start_clock(struct i2c_client *client, u8 ctrl1)
 	return 0;
 }
 
-static int pcf85063_get_datetime(struct i2c_client *client, struct rtc_time *tm)
+static int pcf85063_rtc_read_time(struct device *dev, struct rtc_time *tm)
 {
+	struct i2c_client *client = to_i2c_client(dev);
 	int rc;
 	u8 regs[7];
 
@@ -117,8 +118,9 @@ static int pcf85063_get_datetime(struct i2c_client *client, struct rtc_time *tm)
 	return 0;
 }
 
-static int pcf85063_set_datetime(struct i2c_client *client, struct rtc_time *tm)
+static int pcf85063_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
+	struct i2c_client *client = to_i2c_client(dev);
 	int rc;
 	u8 regs[7];
 	u8 ctrl1;
@@ -172,16 +174,6 @@ static int pcf85063_set_datetime(struct i2c_client *client, struct rtc_time *tm)
 	return 0;
 }
 
-static int pcf85063_rtc_read_time(struct device *dev, struct rtc_time *tm)
-{
-	return pcf85063_get_datetime(to_i2c_client(dev), tm);
-}
-
-static int pcf85063_rtc_set_time(struct device *dev, struct rtc_time *tm)
-{
-	return pcf85063_set_datetime(to_i2c_client(dev), tm);
-}
-
 static const struct rtc_class_ops pcf85063_rtc_ops = {
 	.read_time	= pcf85063_rtc_read_time,
 	.set_time	= pcf85063_rtc_set_time
-- 
2.16.1