[PATCH] pstore: make 'pstore_choose_compression' static

[PATCH] pstore: make 'pstore_choose_compression' static

[Ben Dooks (Codethink)]

The pstore_choose_compression function is not exported
so make it static to avoid the following sparse warning:

fs/pstore/platform.c:796:13: warning: symbol 'pstore_choose_compression' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
---
Cc: Kees Cook <keescook@chromium.org>
Cc: Anton Vorontsov <anton@enomsg.org>
Cc: Colin Cross <ccross@android.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: linux-kernel@vger.kernel.org
---
 fs/pstore/platform.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
index 3d7024662d29..d896457e7c11 100644
--- a/fs/pstore/platform.c
+++ b/fs/pstore/platform.c
@@ -793,7 +793,7 @@ static void pstore_timefunc(struct timer_list *unused)
 			  jiffies + msecs_to_jiffies(pstore_update_ms));
 }
 
-void __init pstore_choose_compression(void)
+static void __init pstore_choose_compression(void)
 {
 	const struct pstore_zbackend *step;
 
-- 
2.23.0

Re: [PATCH] pstore: make 'pstore_choose_compression' static

[Kees Cook]

On Wed, Oct 16, 2019 at 01:33:17PM +0100, Ben Dooks (Codethink) wrote:
> The pstore_choose_compression function is not exported
> so make it static to avoid the following sparse warning:
> 
> fs/pstore/platform.c:796:13: warning: symbol 'pstore_choose_compression' was not declared. Should it be static?
> 
> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>

Oops! Yes, thank you. Applied to my for-next/pstore branch. :)

-Kees

> ---
> Cc: Kees Cook <keescook@chromium.org>
> Cc: Anton Vorontsov <anton@enomsg.org>
> Cc: Colin Cross <ccross@android.com>
> Cc: Tony Luck <tony.luck@intel.com>
> Cc: linux-kernel@vger.kernel.org
> ---
>  fs/pstore/platform.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c
> index 3d7024662d29..d896457e7c11 100644
> --- a/fs/pstore/platform.c
> +++ b/fs/pstore/platform.c
> @@ -793,7 +793,7 @@ static void pstore_timefunc(struct timer_list *unused)
>  			  jiffies + msecs_to_jiffies(pstore_update_ms));
>  }
>  
> -void __init pstore_choose_compression(void)
> +static void __init pstore_choose_compression(void)
>  {
>  	const struct pstore_zbackend *step;
>  
> -- 
> 2.23.0
> 

-- 
Kees Cook