diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-07-03 22:35:50 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-07-07 20:01:05 +0300 |
| commit | 82d65f9d552818b7e56c85edaaf6c3d2b104d07d (patch) | |
| tree | e91dc93680e4623581fbc1804b34b91ad57d4320 /drivers/iio | |
| parent | 5f0d4fd6b2c6f4ce14af861b17b9bebc8ba1265a (diff) | |
| download | linux-82d65f9d552818b7e56c85edaaf6c3d2b104d07d.tar.xz | |
iio:imu:adis: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/imu/adis.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c index ad6f91d06185..c771ae6803a9 100644 --- a/drivers/iio/imu/adis.c +++ b/drivers/iio/imu/adis.c @@ -81,9 +81,11 @@ int adis_write_reg(struct adis *adis, unsigned int reg, adis->tx[9] = (value >> 24) & 0xff; adis->tx[6] = ADIS_WRITE_REG(reg + 2); adis->tx[7] = (value >> 16) & 0xff; + /* fall through */ case 2: adis->tx[4] = ADIS_WRITE_REG(reg + 1); adis->tx[5] = (value >> 8) & 0xff; + /* fall through */ case 1: adis->tx[2] = ADIS_WRITE_REG(reg); adis->tx[3] = value & 0xff; @@ -167,6 +169,7 @@ int adis_read_reg(struct adis *adis, unsigned int reg, adis->tx[2] = ADIS_READ_REG(reg + 2); adis->tx[3] = 0; spi_message_add_tail(&xfers[1], &msg); + /* fall through */ case 2: adis->tx[4] = ADIS_READ_REG(reg); adis->tx[5] = 0; |