From: Biju Das <biju.das.jz@bp.renesas.com>
To: Jonathan Cameron <jic23@kernel.org>
Cc: Biju Das <biju.das.jz@bp.renesas.com>,
Mugilraj Dhavachelvan <dmugil2000@gmail.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Andy Shevchenko <andy.shevchenko@gmail.com>,
Michael Hennerich <Michael.Hennerich@analog.com>,
linux-iio@vger.kernel.org,
Geert Uytterhoeven <geert+renesas@glider.be>,
linux-renesas-soc@vger.kernel.org
Subject: [PATCH] iio: potentiometer: ad5110: Use i2c_get_match_data()
Date: Sat, 12 Aug 2023 16:08:38 +0100 [thread overview]
Message-ID: <20230812150838.185055-1-biju.das.jz@bp.renesas.com> (raw)
Replace device_get_match_data()->i2c_get_match_data by making similar I2C
and DT-based matching table to extend matching support for ID table.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
drivers/iio/potentiometer/ad5110.c | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/drivers/iio/potentiometer/ad5110.c b/drivers/iio/potentiometer/ad5110.c
index 991e745c4f93..aaf02cc7aeba 100644
--- a/drivers/iio/potentiometer/ad5110.c
+++ b/drivers/iio/potentiometer/ad5110.c
@@ -278,14 +278,19 @@ static const struct of_device_id ad5110_of_match[] = {
};
MODULE_DEVICE_TABLE(of, ad5110_of_match);
+#define AD5110_ID_TABLE(_name, cfg) { \
+ .name = _name, \
+ .driver_data = (kernel_ulong_t)&ad5110_cfg[cfg], \
+}
+
static const struct i2c_device_id ad5110_id[] = {
- { "ad5110-10", AD5110_10 },
- { "ad5110-80", AD5110_80 },
- { "ad5112-05", AD5112_05 },
- { "ad5112-10", AD5112_10 },
- { "ad5112-80", AD5112_80 },
- { "ad5114-10", AD5114_10 },
- { "ad5114-80", AD5114_80 },
+ AD5110_ID_TABLE("ad5110-10", AD5110_10),
+ AD5110_ID_TABLE("ad5110-80", AD5110_80),
+ AD5110_ID_TABLE("ad5112-05", AD5112_05),
+ AD5110_ID_TABLE("ad5112-10", AD5112_10),
+ AD5110_ID_TABLE("ad5112-80", AD5112_80),
+ AD5110_ID_TABLE("ad5114-10", AD5114_10),
+ AD5110_ID_TABLE("ad5114-80", AD5114_80),
{ }
};
MODULE_DEVICE_TABLE(i2c, ad5110_id);
@@ -305,7 +310,7 @@ static int ad5110_probe(struct i2c_client *client)
data->client = client;
mutex_init(&data->lock);
data->enable = 1;
- data->cfg = device_get_match_data(dev);
+ data->cfg = i2c_get_match_data(client);
/* refresh RDAC register with EEPROM */
ret = ad5110_write(data, AD5110_RESET, 0);
--
2.25.1
next reply other threads:[~2023-08-12 15:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-12 15:08 Biju Das [this message]
2023-08-28 16:21 ` [PATCH] iio: potentiometer: ad5110: Use i2c_get_match_data() Jonathan Cameron
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