comments + minor fix

Signed-off-by: Anuraag <[email protected]>
au-ts · Sep 23, 2024 · 5dff2fe · 5dff2fe
1 parent ef1afd1
commit 5dff2fe
Show file tree

Hide file tree

Showing 3 changed files with 5 additions and 2 deletions.
diff --git a/tools/linux/blk/blk_driver_init.c b/tools/linux/blk/blk_driver_init.c
@@ -28,5 +28,5 @@ void init_main(void)
 {
     LOG_UIO_INIT("Starting UIO block driver...\n");
     execv(UIO_BLK_DRIVER_PROGRAM_PATH, uio_blk_driver_args);
-    LOG_UIO_INIT("UIO block driver exited\n");
+    LOG_UIO_INIT_ERR("UIO block driver exited\n");
 }
diff --git a/tools/linux/include/uio/init.h b/tools/linux/include/uio/init.h
@@ -14,8 +14,11 @@
 
 #define LOG_UIO_INIT_ERR(...) do{ printf("UIO_DRIVER_INIT"); printf("|ERROR: "); printf(__VA_ARGS__); }while(0)
 
+/* Load all kernel modules required by the driver */
 bool load_modules(void);
 
+/* Executes the uio driver program. Does not return (unless there is an error). */
 void init_main(void);
 
+/* Helper for loading a kernel module */
 bool insmod(const char *module_path);
diff --git a/tools/linux/snd/snd_driver_init.c b/tools/linux/snd/snd_driver_init.c
@@ -77,5 +77,5 @@ void init_main(void)
     }
 
     execv(UIO_SND_DRIVER_PROGRAM_PATH, uio_snd_driver_args);
-    LOG_UIO_INIT("UIO sound driver exited\n");
+    LOG_UIO_INIT_ERR("UIO sound driver exited\n");
 }