From: Daniel Baluta <daniel.baluta@intel.com>
To: jic23@kernel.org
Cc: knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
wsa@the-dreams.de, linux-i2c@vger.kernel.org,
lucas.demarchi@intel.com, daniel.baluta@intel.com,
srinivas.pandruvada@linux.intel.com, ggao@invensense.com,
adi.reus@gmail.com, cmo@melexis.com, mwelling@ieee.org
Subject: [RFC PATCH 1/9] iio: imu: inv_mpu6050: Fix multiline comments style
Date: Thu, 18 Feb 2016 17:53:06 +0200 [thread overview]
Message-ID: <1455810794-3188-2-git-send-email-daniel.baluta@intel.com> (raw)
In-Reply-To: <1455810794-3188-1-git-send-email-daniel.baluta@intel.com>
The preffered style for long (multi-line) comments is:
/*
* this is a multiline
* comment
*/
This also fixes checkpatch.pl warning:
WARNING: Block comments use * on subsequent lines
Signed-off-by: Daniel Baluta <daniel.baluta@intel.com>
---
drivers/iio/imu/inv_mpu6050/inv_mpu_core.c | 37 +++++++++++++++++++-----------
1 file changed, 23 insertions(+), 14 deletions(-)
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index 2258600..84e014c 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -79,10 +79,11 @@ int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, u32 mask)
{
unsigned int d, mgmt_1;
int result;
-
- /* switch clock needs to be careful. Only when gyro is on, can
- clock source be switched to gyro. Otherwise, it must be set to
- internal clock */
+ /*
+ * switch clock needs to be careful. Only when gyro is on, can
+ * clock source be switched to gyro. Otherwise, it must be set to
+ * internal clock
+ */
if (INV_MPU6050_BIT_PWR_GYRO_STBY == mask) {
result = regmap_read(st->map, st->reg->pwr_mgmt_1, &mgmt_1);
if (result)
@@ -92,8 +93,10 @@ int inv_mpu6050_switch_engine(struct inv_mpu6050_state *st, bool en, u32 mask)
}
if ((INV_MPU6050_BIT_PWR_GYRO_STBY == mask) && (!en)) {
- /* turning off gyro requires switch to internal clock first.
- Then turn off gyro engine */
+ /*
+ * turning off gyro requires switch to internal clock first.
+ * Then turn off gyro engine
+ */
mgmt_1 |= INV_CLK_INTERNAL;
result = regmap_write(st->map, st->reg->pwr_mgmt_1, mgmt_1);
if (result)
@@ -391,8 +394,10 @@ static int inv_mpu6050_write_raw(struct iio_dev *indio_dev,
int result;
mutex_lock(&indio_dev->mlock);
- /* we should only update scale when the chip is disabled, i.e.,
- not running */
+ /*
+ * we should only update scale when the chip is disabled, i.e.
+ * not running
+ */
if (st->chip_config.enable) {
result = -EBUSY;
goto error_write_raw;
@@ -529,8 +534,10 @@ static ssize_t inv_attr_show(struct device *dev,
s8 *m;
switch (this_attr->address) {
- /* In MPU6050, the two matrix are the same because gyro and accel
- are integrated in one chip */
+ /*
+ * In MPU6050, the two matrix are the same because gyro and accel
+ * are integrated in one chip
+ */
case ATTR_GYRO_MATRIX:
case ATTR_ACCL_MATRIX:
m = st->plat_data.orientation;
@@ -654,10 +661,12 @@ static int inv_check_and_setup_chip(struct inv_mpu6050_state *st)
if (result)
return result;
msleep(INV_MPU6050_POWER_UP_TIME);
- /* toggle power state. After reset, the sleep bit could be on
- or off depending on the OTP settings. Toggling power would
- make it in a definite state as well as making the hardware
- state align with the software state */
+ /*
+ * toggle power state. After reset, the sleep bit could be on
+ * or off depending on the OTP settings. Toggling power would
+ * make it in a definite state as well as making the hardware
+ * state align with the software state
+ */
result = inv_mpu6050_set_power_itg(st, false);
if (result)
return result;
--
2.5.0
next prev parent reply other threads:[~2016-02-18 15:51 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-18 15:53 [RFC PATCH 0/9] iio: Fix ABBA deadlock in inv-mpu6050 Daniel Baluta
2016-02-18 15:53 ` Daniel Baluta [this message]
2016-02-21 20:36 ` [RFC PATCH 1/9] iio: imu: inv_mpu6050: Fix multiline comments style Jonathan Cameron
2016-02-18 15:53 ` [RFC PATCH 2/9] iio: imu: inv_mpu6050: Fix Yoda conditions Daniel Baluta
2016-02-19 9:09 ` Crt Mori
2016-02-21 20:38 ` Jonathan Cameron
2016-03-01 21:23 ` Wolfram Sang
2016-02-18 15:53 ` [RFC PATCH 3/9] iio: imu: inv_mpu6050: Fix newlines to make code easier to read Daniel Baluta
2016-02-21 20:38 ` Jonathan Cameron
2016-02-18 15:53 ` [RFC PATCH 4/9] iio: imu: inv_mpu6050: Remove unnecessary parentheses Daniel Baluta
2016-02-21 20:39 ` Jonathan Cameron
2016-02-18 15:53 ` [RFC PATCH 5/9] iio: imu: inv_mpu6050: Delete space before comma Daniel Baluta
2016-02-18 15:53 ` [RFC PATCH 6/9] iio: imu: inv_mpu6050: Fix code indent for if statement Daniel Baluta
2016-02-21 20:40 ` Jonathan Cameron
2016-02-18 15:53 ` [RFC PATCH 7/9] iio: imu: inv_mpu6050: Fix alignment with open parenthesis Daniel Baluta
2016-02-21 20:41 ` Jonathan Cameron
2016-02-21 20:59 ` Joe Perches
2016-02-21 21:08 ` Jonathan Cameron
2016-02-18 15:53 ` [RFC PATCH 8/9] i2c: i2c-mux: Allow for NULL select callback Daniel Baluta
2016-03-01 20:30 ` Wolfram Sang
2016-03-01 20:38 ` Daniel Baluta
2016-02-18 15:53 ` [RFC PATCH 9/9] iio: imu: inv_mpu6050: Fix deadlock between i2c adapter lock and mpu lock Daniel Baluta
2016-02-18 18:17 ` Srinivas Pandruvada
2016-02-19 20:17 ` Ge Gao
2016-03-01 20:50 ` Wolfram Sang
2016-03-02 16:33 ` Daniel Baluta
2016-03-02 17:06 ` Wolfram Sang
2016-02-21 23:17 ` [RFC PATCH 0/9] iio: Fix ABBA deadlock in inv-mpu6050 Wolfram Sang
2016-02-22 9:43 ` Daniel Baluta
2016-02-26 15:52 ` Daniel Baluta
2016-03-03 23:09 ` Peter Rosin
2016-03-04 10:20 ` Daniel Baluta
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