diff options
| author |   Guobin Huang <huangguobin4@huawei.com> | 2021-04-06 20:02:57 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2021-04-16 21:16:31 +1000 |
| commit | 7dad7d007ab73b36a4a2438f063dfabbdc2df288 (patch) | |
| tree | 645597f448f681aa95849d0611d23995356e0cce /drivers/crypto/ixp4xx_crypto.c | |
| parent | crypto: geode - use DEFINE_SPINLOCK() for spinlock (diff) | |
| download | linux-dev-7dad7d007ab73b36a4a2438f063dfabbdc2df288.tar.xz linux-dev-7dad7d007ab73b36a4a2438f063dfabbdc2df288.zip | |
crypto: ixp4xx - use DEFINE_SPINLOCK() for spinlock
spinlock can be initialized automatically with DEFINE_SPINLOCK()
rather than explicitly calling spin_lock_init().
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Guobin Huang <huangguobin4@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ixp4xx_crypto.c')
| -rw-r--r-- | drivers/crypto/ixp4xx_crypto.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index 8b0f17fc09fb..0616e369522e 100644 --- a/drivers/crypto/ixp4xx_crypto.c +++ b/drivers/crypto/ixp4xx_crypto.c @@ -265,7 +265,7 @@ static int setup_crypt_desc(void) return 0; } -static spinlock_t desc_lock; +static DEFINE_SPINLOCK(desc_lock); static struct crypt_ctl *get_crypt_desc(void) { int i; @@ -293,7 +293,7 @@ static struct crypt_ctl *get_crypt_desc(void) } } -static spinlock_t emerg_lock; +static DEFINE_SPINLOCK(emerg_lock); static struct crypt_ctl *get_crypt_desc_emerg(void) { int i; @@ -1379,9 +1379,6 @@ static int __init ixp_module_init(void) if (IS_ERR(pdev)) return PTR_ERR(pdev); - spin_lock_init(&desc_lock); - spin_lock_init(&emerg_lock); - err = init_ixp_crypto(&pdev->dev); if (err) { platform_device_unregister(pdev); |