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>,
Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Subject: [PATCH 07/12] iio:imu:inv_icm42600: Suppress clang W=1 warning about pointer to enum conversion.
Date: Sun, 28 Nov 2021 17:24:40 +0000 [thread overview]
Message-ID: <20211128172445.2616166-8-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: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
---
drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c | 2 +-
drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
index 85b1934cec60..33d9afb1ba91 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
@@ -58,7 +58,7 @@ static int inv_icm42600_probe(struct i2c_client *client)
match = device_get_match_data(&client->dev);
if (!match)
return -EINVAL;
- chip = (enum inv_icm42600_chip)match;
+ chip = (uintptr_t)match;
regmap = devm_regmap_init_i2c(client, &inv_icm42600_regmap_config);
if (IS_ERR(regmap))
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c
index 323789697a08..e6305e5fa975 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c
@@ -57,7 +57,7 @@ static int inv_icm42600_probe(struct spi_device *spi)
match = device_get_match_data(&spi->dev);
if (!match)
return -EINVAL;
- chip = (enum inv_icm42600_chip)match;
+ chip = (uintptr_t)match;
regmap = devm_regmap_init_spi(spi, &inv_icm42600_regmap_config);
if (IS_ERR(regmap))
--
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 ` Jonathan Cameron [this message]
2021-11-28 17:24 ` [PATCH 08/12] iio:imu:inv_mpu6050: " Jonathan Cameron
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211128172445.2616166-8-jic23@kernel.org \
--to=jic23@kernel.org \
--cc=Jonathan.Cameron@huawei.com \
--cc=arnd@arndb.de \
--cc=jmaneyrol@invensense.com \
--cc=linux-iio@vger.kernel.org \
--cc=mchehab+huawei@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).