binder_internal.h is included only in the following two C files:

  $ git grep binder_internal.h
  drivers/android/binder.c:#include "binder_internal.h"
  drivers/android/binderfs.c:#include "binder_internal.h"

Neither of these files use the EXPORT_SYMBOL macro, so including
<linux/export.h> is unnecessary.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
---

 drivers/android/binder_internal.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/android/binder_internal.h b/drivers/android/binder_internal.h
index e4eb8357989c..6a66c9769c6c 100644
--- a/drivers/android/binder_internal.h
+++ b/drivers/android/binder_internal.h
@@ -3,7 +3,6 @@
 #ifndef _LINUX_BINDER_INTERNAL_H
 #define _LINUX_BINDER_INTERNAL_H
 
-#include <linux/export.h>
 #include <linux/fs.h>
 #include <linux/list.h>
 #include <linux/miscdevice.h>
-- 
2.43.0

On Mon, Feb 17, 2025 at 3:28 AM Masahiro Yamada <masahiroy@kernel.org> wrote:
>
> binder_internal.h is included only in the following two C files:
>
>   $ git grep binder_internal.h
>   drivers/android/binder.c:#include "binder_internal.h"
>   drivers/android/binderfs.c:#include "binder_internal.h"
>
> Neither of these files use the EXPORT_SYMBOL macro, so including
> <linux/export.h> is unnecessary.
>
> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

Acked-by: Todd Kjos <tkjos@google.com>

> ---
>
>  drivers/android/binder_internal.h | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/android/binder_internal.h b/drivers/android/binder_internal.h
> index e4eb8357989c..6a66c9769c6c 100644
> --- a/drivers/android/binder_internal.h
> +++ b/drivers/android/binder_internal.h
> @@ -3,7 +3,6 @@
>  #ifndef _LINUX_BINDER_INTERNAL_H
>  #define _LINUX_BINDER_INTERNAL_H
>
> -#include <linux/export.h>
>  #include <linux/fs.h>
>  #include <linux/list.h>
>  #include <linux/miscdevice.h>
> --
> 2.43.0
>