[PATCH 1/5] crypto: caam - use static initialization

[Andrey Smirnov <andrew.smirnov@gmail.com>]

Use static initialization for global variables.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Horia Geantă <horia.geanta@nxp.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Iuliana Prodan <iuliana.prodan@nxp.com>
Cc: linux-imx@nxp.com
Cc: linux-crypto@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/crypto/caam/jr.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c
index fc97cde27059..49c98a7f6723 100644
--- a/drivers/crypto/caam/jr.c
+++ b/drivers/crypto/caam/jr.c
@@ -23,7 +23,10 @@ struct jr_driver_data {
 	spinlock_t		jr_alloc_lock;	/* jr_list lock */
 } ____cacheline_aligned;
 
-static struct jr_driver_data driver_data;
+static struct jr_driver_data driver_data = {
+	.jr_list = LIST_HEAD_INIT(driver_data.jr_list),
+	.jr_alloc_lock = __SPIN_LOCK_UNLOCKED(driver_data.jr_alloc_lock),
+};
 static DEFINE_MUTEX(algs_lock);
 static unsigned int active_devs;
 
@@ -589,8 +592,6 @@ static struct platform_driver caam_jr_driver = {
 
 static int __init jr_driver_init(void)
 {
-	spin_lock_init(&driver_data.jr_alloc_lock);
-	INIT_LIST_HEAD(&driver_data.jr_list);
 	return platform_driver_register(&caam_jr_driver);
 }
 
-- 
2.21.0