4 files changed, 20 insertions, 23 deletions
diff --git a/cmd/sbc_harness/fs_harness_flash_bin.c b/cmd/sbc_harness/fs_harness_flash_bin.c
index 3c3fa16..5e6f49c 100644
--- a/cmd/sbc_harness/fs_harness_flash_bin.c
+++ b/cmd/sbc_harness/fs_harness_flash_bin.c
@@ -166,7 +166,7 @@ static struct lib9p_srv_stat flash_file_stat(struct flash_file *self, struct lib
 	};
 }
 static void flash_file_wstat(struct flash_file *self, struct lib9p_srv_ctx *ctx,
-                                    struct lib9p_srv_stat) {
+                             struct lib9p_srv_stat) {
 	assert(self);
 	assert(ctx);
 
diff --git a/cmd/sbc_harness/fs_harness_uptime_txt.c b/cmd/sbc_harness/fs_harness_uptime_txt.c
index 97246ea..339b410 100644
--- a/cmd/sbc_harness/fs_harness_uptime_txt.c
+++ b/cmd/sbc_harness/fs_harness_uptime_txt.c
@@ -5,9 +5,9 @@
  */
 
 #include <libhw/generic/alarmclock.h>
-#include <util9p/static.h>
 #include <libmisc/alloc.h> /* for heap_alloc(), free() */
-#include <libmisc/fmt.h> /* for fmt_snprint() */
+#include <libmisc/fmt.h>   /* for fmt_snprint() */
+#include <util9p/static.h>
 
 #include "fs_harness_uptime_txt.h"
 
diff --git a/cmd/sbc_harness/main.c b/cmd/sbc_harness/main.c
index 143bae0..71c39b2 100644
--- a/cmd/sbc_harness/main.c
+++ b/cmd/sbc_harness/main.c
@@ -8,8 +8,8 @@
 #include <string.h> /* libc: for strlen() */
 
 /* pico-sdk */
-#include <pico/stdio_uart.h> /* pico-sdk:pico_stdio_uart: for stdio_uart_init() */
 #include <hardware/flash.h>  /* pico-sdk:hardware_flash: for flash_get_unique_id() */
+#include <pico/stdio_uart.h> /* pico-sdk:pico_stdio_uart: for stdio_uart_init() */
 
 /* our OS */
 #include <libcr/coroutine.h>
@@ -19,9 +19,9 @@
 #include <libhw/w5500.h>
 
 /* our application libraries */
+#include <lib9p/srv.h>
 #include <libdhcp/client.h>
 #include <libusb/usb_common.h>
-#include <lib9p/srv.h>
 #include <util9p/static.h>
 
 /* our utility libraries */
@@ -30,10 +30,10 @@
 #include <libmisc/log.h>
 
 /* local headers */
-#include "usb_keyboard.h"
-#include "static.h"
 #include "fs_harness_flash_bin.h"
 #include "fs_harness_uptime_txt.h"
+#include "static.h"
+#include "usb_keyboard.h"
 
 /* configuration **************************************************************/
 
diff --git a/cmd/sbc_harness/usb_keyboard.c b/cmd/sbc_harness/usb_keyboard.c
index 0573dba..dcd4465 100644
--- a/cmd/sbc_harness/usb_keyboard.c
+++ b/cmd/sbc_harness/usb_keyboard.c
@@ -6,9 +6,9 @@
 
 #include <tusb.h>
 
+#include <libmisc/macro.h>
 #include <libusb/tusb_helpers.h> /* for TUD_ENDPOINT_IN */
 #include <libusb/usb_common.h>
-#include <libmisc/macro.h>
 
 #include "usb_keyboard.h"
 
@@ -20,7 +20,7 @@ static uint8_t const hid_report_descriptor_keyboard[] = { TUD_HID_REPORT_DESC_KE
 
 static uint8_t kbd_ifc = 0;
 
-void usb_keyboard_init() {
+void usb_keyboard_init(void) {
 	if (kbd_ifc)
 		return;
 
@@ -85,23 +85,20 @@ COROUTINE usb_keyboard_cr(void *_chan) {
  * §6.2.2 "Report Descriptor") for the given index.
  */
 uint8_t const *tud_hid_descriptor_report_cb(uint8_t index) {
-       static uint8_t const *reports[] = {
-               hid_report_descriptor_keyboard,
-       };
-       if (index >= TU_ARRAY_SIZE(reports))
-               return NULL;
-       return reports[index];
+	static uint8_t const *reports[] = {
+		hid_report_descriptor_keyboard,
+	};
+	if (index >= TU_ARRAY_SIZE(reports))
+		return NULL;
+	return reports[index];
 }
 
-uint16_t tud_hid_get_report_cb(uint8_t instance, uint8_t report_id, hid_report_type_t report_type, uint8_t* buffer, uint16_t reqlen)
-{
+uint16_t tud_hid_get_report_cb(uint8_t LM_UNUSED(instance),
+                               uint8_t LM_UNUSED(report_id),
+                               hid_report_type_t LM_UNUSED(report_type),
+                               uint8_t* LM_UNUSED(buffer),
+                               uint16_t LM_UNUSED(reqlen)) {
 	// TODO not implemented
-	(void) instance;
-	(void) report_id;
-	(void) report_type;
-	(void) buffer;
-	(void) reqlen;
-
 	return 0;
 }