Fix up end of file and trailing whitespace.

This can be enforced by pre-commit, but correct it separately to make it easier to review.

17 files changed, 13 insertions, 26 deletions

diff --git a/shared-module/_bleio/ScanResults.c b/shared-module/_bleio/ScanResults.c
index ae36f8863..cb48d636d 100644
--- a/shared-module/_bleio/ScanResults.c
+++ b/shared-module/_bleio/ScanResults.c
@@ -56,7 +56,7 @@ mp_obj_t common_hal_bleio_scanresults_next(bleio_scanresults_obj_t *self) {
     uint8_t type = ringbuf_get(&self->buf);
     bool connectable = (type & (1 << 0)) != 0;
     bool scan_response = (type & (1 << 1)) != 0;
-    uint64_t ticks_ms; 
+    uint64_t ticks_ms;
     ringbuf_get_n(&self->buf, (uint8_t*) &ticks_ms, sizeof(ticks_ms));
     uint8_t rssi = ringbuf_get(&self->buf);
     uint8_t peer_addr[NUM_BLEIO_ADDRESS_BYTES];
@@ -81,7 +81,7 @@ mp_obj_t common_hal_bleio_scanresults_next(bleio_scanresults_obj_t *self) {
     entry->time_received = ticks_ms;
     entry->connectable = connectable;
     entry->scan_response = scan_response;
-    
+
     return MP_OBJ_FROM_PTR(entry);
 }
 
diff --git a/shared-module/_eve/__init__.c b/shared-module/_eve/__init__.c
index 2c93eb69f..0f1e12d9f 100644
--- a/shared-module/_eve/__init__.c
+++ b/shared-module/_eve/__init__.c
@@ -314,4 +314,3 @@ void common_hal__eve_VertexTranslateY(common_hal__eve_t *eve, uint32_t y) {
 void common_hal__eve_Vertex2ii(common_hal__eve_t *eve, uint32_t x, uint32_t y, uint32_t handle, uint32_t cell) {
     C4(eve, ((2 << 30) | (((x) & 511) << 21) | (((y) & 511) << 12) | (((handle) & 31) << 7) | (((cell) & 127) << 0)));
 }
-
diff --git a/shared-module/displayio/ColorConverter.c b/shared-module/displayio/ColorConverter.c
index 2c9fb6d78..c2c3214aa 100644
--- a/shared-module/displayio/ColorConverter.c
+++ b/shared-module/displayio/ColorConverter.c
@@ -110,7 +110,7 @@ void common_hal_displayio_colorconverter_convert(displayio_colorconverter_t *sel
     displayio_input_pixel_t input_pixel;
     input_pixel.pixel = input_color;
     input_pixel.x = input_pixel.y = input_pixel.tile = input_pixel.tile_x = input_pixel.tile_y = 0;
-    
+
     displayio_output_pixel_t output_pixel;
     output_pixel.pixel = 0;
     output_pixel.opaque = false;
@@ -130,7 +130,7 @@ bool common_hal_displayio_colorconverter_get_dither(displayio_colorconverter_t*
 
 void displayio_colorconverter_convert(displayio_colorconverter_t *self, const _displayio_colorspace_t* colorspace, const displayio_input_pixel_t *input_pixel, displayio_output_pixel_t *output_color) {
     uint32_t pixel = input_pixel->pixel;
-    
+
     if (self->dither){
         uint8_t randr = (displayio_colorconverter_dither_noise_2(input_pixel->tile_x,input_pixel->tile_y));
         uint8_t randg = (displayio_colorconverter_dither_noise_2(input_pixel->tile_x+33,input_pixel->tile_y));
@@ -193,4 +193,3 @@ bool displayio_colorconverter_needs_refresh(displayio_colorconverter_t *self) {
 
 void displayio_colorconverter_finish_refresh(displayio_colorconverter_t *self) {
 }
-
diff --git a/shared-module/displayio/Display.c b/shared-module/displayio/Display.c
index 281c6fe90..a3d877f1a 100644
--- a/shared-module/displayio/Display.c
+++ b/shared-module/displayio/Display.c
@@ -170,7 +170,7 @@ bool common_hal_displayio_display_set_brightness(displayio_display_obj_t* self,
         brightness = 1.0-brightness;
     }
     bool ok = false;
-    
+
     // Avoid PWM types and functions when the module isn't enabled
     #if (CIRCUITPY_PULSEIO)
     bool ispwm = (self->backlight_pwm.base.type == &pulseio_pwmout_type) ? true : false;
@@ -413,7 +413,7 @@ void release_display(displayio_display_obj_t* self) {
     #if (CIRCUITPY_PULSEIO)
     if (self->backlight_pwm.base.type == &pulseio_pwmout_type) {
         common_hal_pulseio_pwmout_reset_ok(&self->backlight_pwm);
-        common_hal_pulseio_pwmout_deinit(&self->backlight_pwm);  
+        common_hal_pulseio_pwmout_deinit(&self->backlight_pwm);
     } else if (self->backlight_inout.base.type == &digitalio_digitalinout_type) {
         common_hal_digitalio_digitalinout_deinit(&self->backlight_inout);
     }
diff --git a/shared-module/displayio/TileGrid.c b/shared-module/displayio/TileGrid.c
index c4855c333..2766cbecd 100644
--- a/shared-module/displayio/TileGrid.c
+++ b/shared-module/displayio/TileGrid.c
@@ -435,7 +435,7 @@ bool displayio_tilegrid_fill_area(displayio_tilegrid_t *self, const _displayio_c
             } else if (MP_OBJ_IS_TYPE(self->bitmap, &displayio_ondiskbitmap_type)) {
                 input_pixel.pixel = common_hal_displayio_ondiskbitmap_get_pixel(self->bitmap, input_pixel.tile_x, input_pixel.tile_y);
             }
-            
+
             output_pixel.opaque = true;
             if (self->pixel_shader == mp_const_none) {
                 output_pixel.pixel = input_pixel.pixel;
diff --git a/shared-module/framebufferio/FramebufferDisplay.c b/shared-module/framebufferio/FramebufferDisplay.c
index 2a88b5307..f296da409 100644
--- a/shared-module/framebufferio/FramebufferDisplay.c
+++ b/shared-module/framebufferio/FramebufferDisplay.c
@@ -57,7 +57,7 @@ void common_hal_framebufferio_framebufferdisplay_construct(framebufferio_framebu
         NULL,
         self->framebuffer_protocol->get_width(self->framebuffer),
         self->framebuffer_protocol->get_height(self->framebuffer),
-        ram_width, 
+        ram_width,
         ram_height,
         0,
         0,
diff --git a/shared-module/network/__init__.c b/shared-module/network/__init__.c
index 925e9a2a3..a45191d8c 100644
--- a/shared-module/network/__init__.c
+++ b/shared-module/network/__init__.c
@@ -37,7 +37,7 @@
 
 #include "shared-module/network/__init__.h"
 
-// mod_network_nic_list needs to be declared in mpconfigport.h 
+// mod_network_nic_list needs to be declared in mpconfigport.h
 
 
 void network_module_init(void) {
@@ -47,7 +47,7 @@ void network_module_init(void) {
 void network_module_deinit(void) {
     for (mp_uint_t i = 0; i < MP_STATE_PORT(mod_network_nic_list).len; i++) {
         mp_obj_t nic = MP_STATE_PORT(mod_network_nic_list).items[i];
-        mod_network_nic_type_t *nic_type = (mod_network_nic_type_t*)mp_obj_get_type(nic); 
+        mod_network_nic_type_t *nic_type = (mod_network_nic_type_t*)mp_obj_get_type(nic);
         if (nic_type->deinit != NULL) nic_type->deinit(nic);
     }
     mp_obj_list_set_len(&MP_STATE_PORT(mod_network_nic_list), 0);
@@ -61,7 +61,7 @@ void network_module_background(void) {
 
     for (mp_uint_t i = 0; i < MP_STATE_PORT(mod_network_nic_list).len; i++) {
         mp_obj_t nic = MP_STATE_PORT(mod_network_nic_list).items[i];
-        mod_network_nic_type_t *nic_type = (mod_network_nic_type_t*)mp_obj_get_type(nic); 
+        mod_network_nic_type_t *nic_type = (mod_network_nic_type_t*)mp_obj_get_type(nic);
         if (nic_type->timer_tick != NULL) nic_type->timer_tick(nic);
     }
 }
diff --git a/shared-module/rgbmatrix/RGBMatrix.c b/shared-module/rgbmatrix/RGBMatrix.c
index df064ff81..6dad91679 100644
--- a/shared-module/rgbmatrix/RGBMatrix.c
+++ b/shared-module/rgbmatrix/RGBMatrix.c
@@ -206,4 +206,3 @@ int common_hal_rgbmatrix_rgbmatrix_get_height(rgbmatrix_rgbmatrix_obj_t* self) {
     int computed_height = (self->rgb_count / 3) << (self->addr_count);
     return computed_height;
 }
-
diff --git a/shared-module/ustack/__init__.c b/shared-module/ustack/__init__.c
index 947f81f8e..1e168ad6a 100644
--- a/shared-module/ustack/__init__.c
+++ b/shared-module/ustack/__init__.c
@@ -49,4 +49,3 @@ uint32_t shared_module_ustack_stack_size() {
 uint32_t shared_module_ustack_stack_usage() {
   return mp_stack_usage();
 }
-
diff --git a/shared-module/vectorio/Circle.c b/shared-module/vectorio/Circle.c
index 999d62512..73629b8ce 100644
--- a/shared-module/vectorio/Circle.c
+++ b/shared-module/vectorio/Circle.c
@@ -53,4 +53,3 @@ void common_hal_vectorio_circle_set_radius(void *obj, int16_t radius) {
         self->on_dirty.event(self->on_dirty.obj);
     }
 }
-
diff --git a/shared-module/vectorio/Circle.h b/shared-module/vectorio/Circle.h
index 4b43d767e..d6a77b166 100644
--- a/shared-module/vectorio/Circle.h
+++ b/shared-module/vectorio/Circle.h
@@ -14,4 +14,3 @@ typedef struct {
 } vectorio_circle_t;
 
 #endif // MICROPY_INCLUDED_SHARED_MODULE_VECTORIO_CIRCLE_H
-
diff --git a/shared-module/vectorio/Polygon.c b/shared-module/vectorio/Polygon.c
index aadf47911..0025d4bfc 100644
--- a/shared-module/vectorio/Polygon.c
+++ b/shared-module/vectorio/Polygon.c
@@ -136,7 +136,7 @@ uint32_t common_hal_vectorio_polygon_get_pixel(void *obj, int16_t x, int16_t y)
         } else if ( y2 <= y && line_side(x1, y1, x2, y2, x, y) < 0 ) {
             // Wind down, point is to the left of the edge vector
             --winding_number;
-            VECTORIO_POLYGON_DEBUG("    wind:%2d winding_number:%2d\n", -1, winding_number); 
+            VECTORIO_POLYGON_DEBUG("    wind:%2d winding_number:%2d\n", -1, winding_number);
         }
 
         x1 = x2;
@@ -144,4 +144,3 @@ uint32_t common_hal_vectorio_polygon_get_pixel(void *obj, int16_t x, int16_t y)
     }
     return winding_number == 0 ? 0 : 1;
 }
-
diff --git a/shared-module/vectorio/Rectangle.c b/shared-module/vectorio/Rectangle.c
index 7fabe6ff9..5d48cc648 100644
--- a/shared-module/vectorio/Rectangle.c
+++ b/shared-module/vectorio/Rectangle.c
@@ -32,4 +32,3 @@ uint32_t common_hal_vectorio_rectangle_get_height(void *rectangle) {
     vectorio_rectangle_t *self = rectangle;
     return self->height;
 }
-
diff --git a/shared-module/vectorio/Rectangle.h b/shared-module/vectorio/Rectangle.h
index c1f2a7a64..56342a6d7 100644
--- a/shared-module/vectorio/Rectangle.h
+++ b/shared-module/vectorio/Rectangle.h
@@ -12,4 +12,3 @@ typedef struct {
 } vectorio_rectangle_t;
 
 #endif // MICROPY_INCLUDED_SHARED_MODULE_VECTORIO_RECTANGLE_H
-
diff --git a/shared-module/vectorio/VectorShape.c b/shared-module/vectorio/VectorShape.c
index 4fb353aae..bfe8a7b25 100644
--- a/shared-module/vectorio/VectorShape.c
+++ b/shared-module/vectorio/VectorShape.c
@@ -191,7 +191,7 @@ bool vectorio_vector_shape_fill_area(vectorio_vector_shape_t *self, const _displ
     bool full_coverage = displayio_area_equal(area, &overlap);
 
     uint8_t pixels_per_byte = 8 / colorspace->depth;
-    
+
     uint32_t linestride_px = displayio_area_width(area);
     uint32_t line_dirty_offset_px = (overlap.y1 - area->y1) * linestride_px;
     uint32_t column_dirty_offset_px = overlap.x1 - area->x1;
@@ -332,5 +332,3 @@ void vectorio_vector_shape_update_transform(vectorio_vector_shape_t *self, displ
     self->absolute_transform = group_transform == NULL ? &null_transform : group_transform;
     common_hal_vectorio_vector_shape_set_dirty(self);
 }
-
-
diff --git a/shared-module/vectorio/__init__.c b/shared-module/vectorio/__init__.c
index 473c509c3..f5227ef01 100644
--- a/shared-module/vectorio/__init__.c
+++ b/shared-module/vectorio/__init__.c
@@ -1,3 +1,2 @@
 
 // Don't need anything in here yet
-
diff --git a/shared-module/vectorio/__init__.h b/shared-module/vectorio/__init__.h
index 6ae381f06..8da85bba4 100644
--- a/shared-module/vectorio/__init__.h
+++ b/shared-module/vectorio/__init__.h
@@ -12,4 +12,3 @@ typedef struct {
 
 
 #endif
-