rtc: isl12022: use dev_set_drvdata() instead of i2c_set_clientdata()

As another preparation for removing direct references to the
i2c_client in the helper functions, stash a pointer to the private
data via dev_set_drvdata() instead of i2c_set_clientdata().

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Link: https://lore.kernel.org/r/20220921114624.3250848-7-linux@rasmusvillemoes.dk
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-isl12022.c b/drivers/rtc/rtc-isl12022.c
index d396d60..df6d91f 100644 (file)
--- a/drivers/rtc/rtc-isl12022.c
+++ b/drivers/rtc/rtc-isl12022.c
@@ -149,7 +149,7 @@ static int isl12022_rtc_read_time(struct device *dev, struct rtc_time *tm)
 static int isl12022_rtc_set_time(struct device *dev, struct rtc_time *tm)
 {
        struct i2c_client *client = to_i2c_client(dev);
-       struct isl12022 *isl12022 = i2c_get_clientdata(client);
+       struct isl12022 *isl12022 = dev_get_drvdata(dev);
        size_t i;
        int ret;
        uint8_t buf[ISL12022_REG_DW + 1];
@@ -232,8 +232,7 @@ static int isl12022_probe(struct i2c_client *client)
                                GFP_KERNEL);
        if (!isl12022)
                return -ENOMEM;
-
-       i2c_set_clientdata(client, isl12022);
+       dev_set_drvdata(&client->dev, isl12022);
 
        isl12022->rtc = devm_rtc_allocate_device(&client->dev);
        if (IS_ERR(isl12022->rtc))