Change formatting rules

usb/usb.c

@@ -9,11 +9,11 @@
 #include <system.h>
 #include <volume_info.h>
 
-static void usb_poll (void) {
-  struct device_info* infos = malloc (sizeof (struct device_info) * 1024);
-  memset (infos, 0, sizeof (struct device_info) * 1024);
+static void usb_poll(void) {
+  struct device_info* infos = malloc(sizeof(struct device_info) * 1024);
+  memset(infos, 0, sizeof(struct device_info) * 1024);
 
-  int device_count = get_device_info (infos, 1024);
+  int device_count = get_device_info(infos, 1024);
   struct device_info info;
   bool found = false;
 
@@ -27,63 +27,63 @@ static void usb_poll (void) {
   }
 
   if (found) {
-    mprintf ("Polling device %s\n", info.key);
+    mprintf("Polling device %s\n", info.key);
 
     for (;;) {
-      device_do (info.key, XUSBCTRL_POLL_DRIVER, NULL, NULL, NULL, NULL);
+      device_do(info.key, XUSBCTRL_POLL_DRIVER, NULL, NULL, NULL, NULL);
 
       for (volatile int i = 0; i < 1000; i++) {
-        sched ();
+        sched();
 #if defined(__x86_64__)
-        __asm__ volatile ("pause" ::: "memory");
+        __asm__ volatile("pause" ::: "memory");
 #endif
       }
     }
   }
 
-  free (infos);
+  free(infos);
 }
 
-static void usb_eject (const char* dev_key) {
-  struct volume_info* volume_infos = malloc (sizeof (*volume_infos) * 100);
-  memset (volume_infos, 0, sizeof (*volume_infos) * 100);
+static void usb_eject(const char* dev_key) {
+  struct volume_info* volume_infos = malloc(sizeof(*volume_infos) * 100);
+  memset(volume_infos, 0, sizeof(*volume_infos) * 100);
 
-  size_t count = get_volume_info (volume_infos, 100);
+  size_t count = get_volume_info(volume_infos, 100);
 
   for (size_t i = 0; i < count; i++) {
     struct volume_info* info = &volume_infos[i];
 
-    if (strcmp (info->device_key, dev_key) == 0) {
-      int ret = volume_delete (info->volume_name);
-      mprintf ("Deleted volume %s: %s\n", info->volume_name, str_status[ret < 0 ? -ret : ret]);
+    if (strcmp(info->device_key, dev_key) == 0) {
+      int ret = volume_delete(info->volume_name);
+      mprintf("Deleted volume %s: %s\n", info->volume_name, str_status[ret < 0 ? -ret : ret]);
       break;
     }
   }
 
-  free (volume_infos);
+  free(volume_infos);
 }
 
-void app_main (void) {
+void app_main(void) {
   char commandbuf[32];
-  memset (commandbuf, 0, sizeof (commandbuf));
+  memset(commandbuf, 0, sizeof(commandbuf));
   char devnamebuf[32];
-  memset (devnamebuf, 0, sizeof (devnamebuf));
+  memset(devnamebuf, 0, sizeof(devnamebuf));
 
-  if (env_get (process_get_pgid (), "C", (void*)commandbuf, sizeof (commandbuf)) != ST_OK) {
-    mprintf ("ERROR C=???. No command provided\n");
+  if (env_get(process_get_pgid(), "C", (void*)commandbuf, sizeof(commandbuf)) != ST_OK) {
+    mprintf("ERROR C=???. No command provided\n");
     return;
   }
 
-  if (strcmp (commandbuf, "poll") == 0) {
-    usb_poll ();
-  } else if (strcmp (commandbuf, "eject") == 0) {
-    if (env_get (process_get_pgid (), "dev", (void*)devnamebuf, sizeof (devnamebuf)) != ST_OK) {
-      mprintf ("ERROR No device provided\n");
+  if (strcmp(commandbuf, "poll") == 0) {
+    usb_poll();
+  } else if (strcmp(commandbuf, "eject") == 0) {
+    if (env_get(process_get_pgid(), "dev", (void*)devnamebuf, sizeof(devnamebuf)) != ST_OK) {
+      mprintf("ERROR No device provided\n");
       return;
     }
 
-    usb_eject (devnamebuf);
+    usb_eject(devnamebuf);
   } else {
-    mprintf ("ERROR unknown command %s\n", commandbuf);
+    mprintf("ERROR unknown command %s\n", commandbuf);
   }
 }