iio: inv_mpu6050: Remove inv_mpu6050_hw.num_reg

This field was unused and incorrect for mpu6500.

Signed-off-by: Crestez Dan Leonard <leonard.crestez@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

2 files changed, 0 insertions, 5 deletions

diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
index ec0ae6f85945..84d5b6939e6a 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c
@@ -91,19 +91,16 @@ static const struct inv_mpu6050_chip_config chip_config_6050 = {
 /* Indexed by enum inv_devices */
 static const struct inv_mpu6050_hw hw_info[] = {
         {
-                .num_reg = 117,
                 .name = "MPU6050",
                 .reg = &reg_set_6050,
                 .config = &chip_config_6050,
         },
         {
-                .num_reg = 117,
                 .name = "MPU6500",
                 .reg = &reg_set_6500,
                 .config = &chip_config_6050,
         },
         {
-                .num_reg = 117,
                 .name = "MPU6000",
                 .reg = &reg_set_6050,
                 .config = &chip_config_6050,
diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
index 52d60cdc9f16..26b63993ba00 100644
--- a/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
+++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_iio.h
@@ -93,13 +93,11 @@ struct inv_mpu6050_chip_config {
 
 /**
  *  struct inv_mpu6050_hw - Other important hardware information.
- *  @num_reg:   Number of registers on device.
  *  @name:      name of the chip.
  *  @reg:   register map of the chip.
  *  @config:    configuration of the chip.
  */
 struct inv_mpu6050_hw {
-        u8 num_reg;
         u8 *name;
         const struct inv_mpu6050_reg_map *reg;
         const struct inv_mpu6050_chip_config *config;