Cleanup rocm_smi.cc

Change-Id: Ia676c237222b0dd5d9e8a054a93776f3b11e2225
Signed-off-by: Galantsev, Dmitrii <dmitrii.galantsev@amd.com>

include/rocm_smi/rocm_smi.h

@@ -2406,7 +2406,7 @@ rsmi_status_t rsmi_dev_gpu_clk_freq_get(uint32_t dv_ind,
  *  @retval ::RSMI_STATUS_INVALID_ARGS the provided arguments are not valid
  *
  */
-rsmi_status_t rsmi_dev_gpu_reset(int32_t dv_ind);
+rsmi_status_t rsmi_dev_gpu_reset(uint32_t dv_ind);
 
 /**
  *  @brief This function retrieves the voltage/frequency curve information
@@ -2640,7 +2640,7 @@ rsmi_dev_power_profile_presets_get(uint32_t dv_ind, uint32_t sensor_ind,
  *
  */
 rsmi_status_t
-rsmi_dev_perf_level_set(int32_t dv_ind, rsmi_dev_perf_level_t perf_lvl);
+rsmi_dev_perf_level_set(uint32_t dv_ind, rsmi_dev_perf_level_t perf_lvl);
 
 /**
  *  @brief Set the PowerPlay performance level associated with the device with
@@ -2706,7 +2706,7 @@ rsmi_dev_perf_level_set_v1(uint32_t dv_ind, rsmi_dev_perf_level_t perf_lvl);
  *  @retval ::RSMI_STATUS_PERMISSION function requires root access
  *
  */
-rsmi_status_t rsmi_dev_overdrive_level_set(int32_t dv_ind, uint32_t od);
+rsmi_status_t rsmi_dev_overdrive_level_set(uint32_t dv_ind, uint32_t od);
 
 /**
  *  @brief Set the overdrive percent associated with the device with provided

include/rocm_smi/rocm_smi_common.h

@@ -90,7 +90,7 @@
 /* This group of macros is used to facilitate checking of support for rsmi_dev*
  * "getter" functions. When the return buffer is set to nullptr, the macro will
  * check the previously gathered device support data to see if the function,
- * with possible variants (e.g., memory types, firware types,...) and
+ * with possible variants (e.g., memory types, firmware types,...) and
  * subvariants (e.g. monitors/sensors) are supported.
  */
 // This macro assumes dev already available