EXPORT_SYMBOL_GPL(__adis_check_status);
/**
- * adis_reset() - Reset the device
+ * __adis_reset() - Reset the device (unlocked version)
* @adis: The adis device
*
* Returns 0 on success, a negative error code otherwise
*/
-int adis_reset(struct adis *adis)
+int __adis_reset(struct adis *adis)
{
int ret;
- ret = adis_write_reg_8(adis, adis->data->glob_cmd_reg,
+ ret = __adis_write_reg_8(adis, adis->data->glob_cmd_reg,
ADIS_GLOB_CMD_SW_RESET);
if (ret)
dev_err(&adis->spi->dev, "Failed to reset device: %d\n", ret);
return ret;
}
-EXPORT_SYMBOL_GPL(adis_reset);
+EXPORT_SYMBOL_GPL(__adis_reset);
static int adis_self_test(struct adis *adis)
{
int adis_init(struct adis *adis, struct iio_dev *indio_dev,
struct spi_device *spi, const struct adis_data *data);
-int adis_reset(struct adis *adis);
+int __adis_reset(struct adis *adis);
+
+/**
+ * adis_reset() - Reset the device
+ * @adis: The adis device
+ *
+ * Returns 0 on success, a negative error code otherwise
+ */
+static inline int adis_reset(struct adis *adis)
+{
+ int ret;
+
+ mutex_lock(&adis->state_lock);
+ ret = __adis_reset(adis);
+ mutex_unlock(&adis->state_lock);
+
+ return ret;
+}
int __adis_write_reg(struct adis *adis, unsigned int reg,
unsigned int val, unsigned int size);