[crypto-next] crypto: inside-secure - make function safexcel_try_push_requests static

Commit Message

Colin King Jan. 2, 2018, 2:34 p.m. UTC

From: Colin Ian King <[e-mail]>

The function safexcel_try_push_requests  is local to the source and does
not need to be in global scope, so make it static.

Cleans up sparse warning:
symbol 'safexcel_try_push_requests' was not declared. Should it be static?

Signed-off-by: Colin Ian King <[e-mail]>
---
 drivers/crypto/inside-secure/safexcel.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Antoine Tenart Jan. 3, 2018, 8:38 a.m. UTC | #1

Hi Colin,

On Tue, Jan 02, 2018 at 02:34:10PM +0000, Colin King wrote:
>  
>  /* Called with ring's lock taken */
> -int safexcel_try_push_requests(struct safexcel_crypto_priv *priv, int ring,
> -			       int reqs)
> +static int safexcel_try_push_requests(struct safexcel_crypto_priv *priv,
> +				     int ring, int reqs)

Alignment should match open parenthesis, one space is missing. Otherwise,
looks good to me.

Thanks!
Antoine

Patch

diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c
index 0d685be75241..e3745139644b 100644
--- a/drivers/crypto/inside-secure/safexcel.c
+++ b/drivers/crypto/inside-secure/safexcel.c
@@ -432,8 +432,8 @@  static int safexcel_hw_init(struct safexcel_crypto_priv *priv)
 }
 
 /* Called with ring's lock taken */
-int safexcel_try_push_requests(struct safexcel_crypto_priv *priv, int ring,
-			       int reqs)
+static int safexcel_try_push_requests(struct safexcel_crypto_priv *priv,
+				     int ring, int reqs)
 {
 	int coal = min_t(int, reqs, EIP197_MAX_BATCH_SZ);