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.

3 files changed, 3 insertions, 3 deletions

diff --git a/ports/cxd56/common-hal/busio/I2C.c b/ports/cxd56/common-hal/busio/I2C.c
index c163c183a..127b6e75c 100644
--- a/ports/cxd56/common-hal/busio/I2C.c
+++ b/ports/cxd56/common-hal/busio/I2C.c
@@ -79,7 +79,7 @@ bool common_hal_busio_i2c_try_lock(busio_i2c_obj_t *self) {
 bool common_hal_busio_i2c_has_lock(busio_i2c_obj_t *self) {
     return self->has_lock;
 }
- 
+
 void common_hal_busio_i2c_unlock(busio_i2c_obj_t *self) {
     self->has_lock = false;
 }
diff --git a/ports/cxd56/common-hal/busio/SPI.c b/ports/cxd56/common-hal/busio/SPI.c
index 9a41011f2..718a8ff16 100644
--- a/ports/cxd56/common-hal/busio/SPI.c
+++ b/ports/cxd56/common-hal/busio/SPI.c
@@ -31,7 +31,7 @@
 
 #include "shared-bindings/busio/SPI.h"
 
-void common_hal_busio_spi_construct(busio_spi_obj_t *self, const mcu_pin_obj_t *clock, 
+void common_hal_busio_spi_construct(busio_spi_obj_t *self, const mcu_pin_obj_t *clock,
     const mcu_pin_obj_t *mosi, const mcu_pin_obj_t *miso) {
     int port = -1;
 
diff --git a/ports/cxd56/common-hal/pulseio/PulseOut.c b/ports/cxd56/common-hal/pulseio/PulseOut.c
index 5e1d5a2ed..21b4c77e5 100644
--- a/ports/cxd56/common-hal/pulseio/PulseOut.c
+++ b/ports/cxd56/common-hal/pulseio/PulseOut.c
@@ -63,7 +63,7 @@ void common_hal_pulseio_pulseout_construct(pulseio_pulseout_obj_t *self,
     if (pulse_fd < 0) {
         pulse_fd = open("/dev/timer0", O_RDONLY);
     }
-    
+
     if (pulse_fd < 0) {
         mp_raise_RuntimeError(translate("All timers in use"));
     }