diff options
Diffstat (limited to 'drivers/iio/magnetometer')
| -rw-r--r-- | drivers/iio/magnetometer/af8133j.c | 4 | ||||
| -rw-r--r-- | drivers/iio/magnetometer/bmc150_magn.c | 5 | ||||
| -rw-r--r-- | drivers/iio/magnetometer/mmc35240.c | 3 |
3 files changed, 3 insertions, 9 deletions
diff --git a/drivers/iio/magnetometer/af8133j.c b/drivers/iio/magnetometer/af8133j.c index 192ba2da94e2..b1768c3aa8f3 100644 --- a/drivers/iio/magnetometer/af8133j.c +++ b/drivers/iio/magnetometer/af8133j.c @@ -361,11 +361,9 @@ static irqreturn_t af8133j_trigger_handler(int irq, void *p) struct { __le16 values[3]; aligned_s64 timestamp; - } sample; + } sample = { }; int ret; - memset(&sample, 0, sizeof(sample)); - ret = af8133j_read_measurement(data, sample.values); if (ret) goto out_done; diff --git a/drivers/iio/magnetometer/bmc150_magn.c b/drivers/iio/magnetometer/bmc150_magn.c index f9c51ceae011..761daead5ada 100644 --- a/drivers/iio/magnetometer/bmc150_magn.c +++ b/drivers/iio/magnetometer/bmc150_magn.c @@ -28,9 +28,6 @@ #include "bmc150_magn.h" -#define BMC150_MAGN_DRV_NAME "bmc150_magn" -#define BMC150_MAGN_IRQ_NAME "bmc150_magn_event" - #define BMC150_MAGN_REG_CHIP_ID 0x40 #define BMC150_MAGN_CHIP_ID_VAL 0x32 @@ -918,7 +915,7 @@ int bmc150_magn_probe(struct device *dev, struct regmap *regmap, iio_trigger_generic_data_rdy_poll, NULL, IRQF_TRIGGER_RISING | IRQF_ONESHOT, - BMC150_MAGN_IRQ_NAME, + "bmc150_magn_event", data->dready_trig); if (ret < 0) { dev_err(dev, "request irq %d failed\n", irq); diff --git a/drivers/iio/magnetometer/mmc35240.c b/drivers/iio/magnetometer/mmc35240.c index e08a57cd6de2..f3d48d03f7c3 100644 --- a/drivers/iio/magnetometer/mmc35240.c +++ b/drivers/iio/magnetometer/mmc35240.c @@ -21,7 +21,6 @@ #include <linux/iio/sysfs.h> #define MMC35240_DRV_NAME "mmc35240" -#define MMC35240_REGMAP_NAME "mmc35240_regmap" #define MMC35240_REG_XOUT_L 0x00 #define MMC35240_REG_XOUT_H 0x01 @@ -463,7 +462,7 @@ static const struct reg_default mmc35240_reg_defaults[] = { }; static const struct regmap_config mmc35240_regmap_config = { - .name = MMC35240_REGMAP_NAME, + .name = "mmc35240_regmap", .reg_bits = 8, .val_bits = 8, |