1 files changed, 13 insertions, 13 deletions

diff --git a/HAL-afb/Scarlett-Focusrite/ScarlettUsbHAL.c b/HAL-afb/Scarlett-Focusrite/ScarlettUsbHAL.c
index 94bfa4f..cff213c 100644
--- a/HAL-afb/Scarlett-Focusrite/ScarlettUsbHAL.c
+++ b/HAL-afb/Scarlett-Focusrite/ScarlettUsbHAL.c
@@ -13,18 +13,18 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- * 
- * 
+ *
+ *
  * To find out which control your sound card uses
  *  aplay -l  # Check sndcard name name in between []
  *  amixer -D hw:USB controls # get supported controls
  *  amixer -Dhw:USB cget name=Power-Switch
  *  amixer -Dhw:USB cset name=Power-Switch true
- * 
+ *
  */
-#define _GNU_SOURCE 
+#define _GNU_SOURCE
 #include "hal-interface.h"
-#include "audio-common.h" 
+#include "audio-common.h"
 
 // Default Values for MasterVolume Ramping
 STATIC halVolRampT volRampMaster= {
@@ -35,19 +35,19 @@ STATIC halVolRampT volRampMaster= {
     .stepUp  =1,
 };
 
-// Map HAL hight sndctl with Alsa numid and optionally with a custom callback for non Alsa supported functionalities. 
-STATIC alsaHalMapT  alsaHalMap[]= { 
+// Map HAL hight sndctl with Alsa numid and optionally with a custom callback for non Alsa supported functionalities.
+STATIC alsaHalMapT  alsaHalMap[]= {
   { .tag=Master_Playback_Volume, .  ctl={.name="Master Playback Volume" } },
   { .tag=PCM_Playback_Volume     , .ctl={.name="Master 1 (Monitor) Playback Volume" } },
   { .tag=PCM_Playback_Switch     , .ctl={.numid=05 } },
   { .tag=Capture_Volume          , .ctl={.numid=12 } },
 
   { .tag=Vol_Ramp_Set_Mode       , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="select volramp speed",
-    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_ENUMERATED, .count=1, .value=RAMP_VOL_NORMAL, .name="Hal-VolRamp-Mode", .enums=halVolRampModes}   
-  },  
+    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_ENUMERATED, .count=1, .value=RAMP_VOL_NORMAL, .name="Hal-VolRamp-Mode", .enums=halVolRampModes}
+  },
   { .tag=Vol_Ramp_Set_Slave      , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="set slave volume master numid",
-    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .value=Master_Playback_Volume, .name="Hal-VolRamp-Slave", .enums=halVolRampModes}   
-  },  
+    .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .value=Master_Playback_Volume, .name="Hal-VolRamp-Slave", .enums=halVolRampModes}
+  },
   { .tag=Vol_Ramp_Set_Delay    , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="set ramp delay [default 250ms]",
     .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .minval=0, .maxval=1000, .step=100, .value=250, .name="Hal-VolRamp-Step-Down"}
   },
@@ -60,7 +60,7 @@ STATIC alsaHalMapT  alsaHalMap[]= {
   { .tag=Master_Playback_Volume   , .cb={.callback=volumeRamp, .handle=&volRampMaster}, .info="ramp volume linearly according to current ramp setting",
     .ctl={.numid=0, .type=SND_CTL_ELEM_TYPE_INTEGER, .count=1, .minval=0, .maxval=100, .step=1, .name="Hal-VolRamp"}
   },
-  
+
   { .tag=EndHalCrlTag}  /* marker for end of the array */
 } ;
 
@@ -76,7 +76,7 @@ STATIC alsaHalSndCardT alsaHalSndCard  = {
 STATIC int sndServiceInit () {
     int err;
     AFB_DEBUG ("Scarlett Binding Init");
-    
+
     err = halServiceInit (afbBindingV2.api, &alsaHalSndCard);
     return err;
 }