| Message ID | 20201223141505.1123-1-zhengyongjun3@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] scsi: megaraid: Use DEFINE_SPINLOCK() for spinlock | expand |
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index e158d3d62056..206089507b9f 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -199,7 +199,7 @@ static bool support_nvme_encapsulation; static bool support_pci_lane_margining; /* define lock for aen poll */ -static spinlock_t poll_aen_lock; +static DEFINE_SPINLOCK(poll_aen_lock); extern struct dentry *megasas_debugfs_root; @@ -8875,8 +8875,6 @@ static int __init megasas_init(void) */ pr_info("megasas: %s\n", MEGASAS_VERSION); - spin_lock_init(&poll_aen_lock); - support_poll_for_event = 2; support_device_change = 1; support_nvme_encapsulation = true;
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> --- drivers/scsi/megaraid/megaraid_sas_base.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)