From: Jonathan Cameron <jic23@kernel.org>
To: linux-iio@vger.kernel.org
Cc: Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Arnd Bergmann <arnd@arndb.de>,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
Baptiste Mansuy <bmansuy@invensense.com>,
Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>,
Linus Walleij <linus.walleij@linaro.org>
Subject: [PATCH 08/12] iio:imu:inv_mpu6050: Suppress clang W=1 warning about pointer to enum conversion.
Date: Sun, 28 Nov 2021 17:24:41 +0000 [thread overview]
Message-ID: <20211128172445.2616166-9-jic23@kernel.org> (raw)
In-Reply-To: <20211128172445.2616166-1-jic23@kernel.org>
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cast to a uintptr_t rather than directly to the enum.
As per the discussion in below linked media patch.
Link: https://lore.kernel.org/linux-media/CAK8P3a2ez6nEw4d+Mqa3XXAz0RFTZHunqqRj6sCt7Y_Eqqs0rw@mail.gmail.com/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Cc: Baptiste Mansuy <bmansuy@invensense.com>
Cc: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
---
drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c | 2 +-
drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
index 3ef17e3f50e2..fe03707ec2d3 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_i2c.c
@@ -110,7 +110,7 @@ static int inv_mpu_probe(struct i2c_client *client,
match = device_get_match_data(&client->dev);
if (match) {
- chip_type = (enum inv_devices)match;
+ chip_type = (uintptr_t)match;
name = client->name;
} else if (id) {
chip_type = (enum inv_devices)
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
index b056f3fe2561..6800356b25fb 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_spi.c
@@ -45,7 +45,7 @@ static int inv_mpu_probe(struct spi_device *spi)
chip_type = (enum inv_devices)spi_id->driver_data;
name = spi_id->name;
} else if ((match = device_get_match_data(&spi->dev))) {
- chip_type = (enum inv_devices)match;
+ chip_type = (uintptr_t)match;
name = dev_name(&spi->dev);
} else {
return -ENODEV;
--
2.34.1
next prev parent reply other threads:[~2021-11-28 17:22 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-28 17:24 [PATCH 00/12] IIO: clang W=1 warning cleanup Jonathan Cameron
2021-11-28 17:24 ` [PATCH 01/12] iio:accel:bma180: Suppress clang W=1 warning about pointer to enum conversion Jonathan Cameron
2021-11-28 17:24 ` [PATCH 02/12] iio:dc:ina2xx-adc: " Jonathan Cameron
2021-11-28 17:24 ` [PATCH 03/12] iio:adc:rcar: " Jonathan Cameron
2021-11-28 17:24 ` [PATCH 04/12] iio:adc:ti-ads1015: " Jonathan Cameron
2021-11-28 17:24 ` [PATCH 05/12] iio:amplifiers:hmc425a: " Jonathan Cameron
2021-11-28 17:24 ` [PATCH 06/12] iio:dac:mcp4725: " Jonathan Cameron
2021-11-28 17:24 ` [PATCH 07/12] iio:imu:inv_icm42600: " Jonathan Cameron
2021-11-28 17:24 ` Jonathan Cameron [this message]
2021-11-28 17:24 ` [PATCH 09/12] iio:magn:ak8975: " Jonathan Cameron
2021-11-28 17:24 ` [PATCH 10/12] iio:dummy: Drop set but unused variable len Jonathan Cameron
2021-11-28 17:24 ` [PATCH 11/12] iio:accel:bmc150: Mark structure __maybe_unused as only needed with for pm ops Jonathan Cameron
2021-11-28 17:24 ` [PATCH 12/12] iio:accel:kxcjk-1013: Mark struct __maybe_unused to avoid warning Jonathan Cameron
2021-12-06 18:18 ` [PATCH 00/12] IIO: clang W=1 warning cleanup Nathan Chancellor
2021-12-16 18:03 ` Jonathan Cameron
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