linux-kernel - [PATCH v1 1/7] iio: accel: st_accel: Move platform data from header to C file

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Message-Id: <20210414195454.84183-1-andriy.shevchenko@linux.intel.com>
Date:   Wed, 14 Apr 2021 22:54:48 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Jonathan Cameron <Jonathan.Cameron@...wei.com>,
        Gaëtan André <rvlander@...tanandre.eu>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Nuno Sá <nuno.sa@...log.com>,
        Denis Ciocca <denis.ciocca@...com>, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Jonathan Cameron <jic23@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Peter Meerwald-Stadler <pmeerw@...erw.net>,
        Rob Herring <robh+dt@...nel.org>
Subject: [PATCH v1 1/7] iio: accel: st_accel: Move platform data from header to C file

Platform data is solely used by one file. Don't share it with others.

While at it, drop unneeded anymore __maybe_unused and fix kernel doc
to avoid warning:

  st_accel_core.c:1079: error: Cannot parse struct or union!

by converting to a simple comment. It is described at the declaration.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/iio/accel/st_accel.h      | 8 --------
 drivers/iio/accel/st_accel_core.c | 5 +++++
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/iio/accel/st_accel.h b/drivers/iio/accel/st_accel.h
index 5d356288e001..181ebe79c4eb 100644
--- a/drivers/iio/accel/st_accel.h
+++ b/drivers/iio/accel/st_accel.h
@@ -62,14 +62,6 @@ enum st_accel_type {
 #define LIS2DE12_ACCEL_DEV_NAME		"lis2de12"
 #define LIS2HH12_ACCEL_DEV_NAME		"lis2hh12"
 
-/**
-* struct st_sensors_platform_data - default accel platform data
-* @drdy_int_pin: default accel DRDY is available on INT1 pin.
-*/
-static __maybe_unused const struct st_sensors_platform_data default_accel_pdata = {
-	.drdy_int_pin = 1,
-};
-
 const struct st_sensor_settings *st_accel_get_settings(const char *name);
 int st_accel_common_probe(struct iio_dev *indio_dev);
 void st_accel_common_remove(struct iio_dev *indio_dev);
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index 43c50167d220..a1bd7e3b912e 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -983,6 +983,11 @@ static const struct st_sensor_settings st_accel_sensors_settings[] = {
 
 };
 
+/* Default accel DRDY is available on INT1 pin */
+static const struct st_sensors_platform_data default_accel_pdata = {
+	.drdy_int_pin = 1,
+};
+
 static int st_accel_read_raw(struct iio_dev *indio_dev,
 			struct iio_chan_spec const *ch, int *val,
 							int *val2, long mask)
-- 
2.30.2