Commit f5187329 authored by Zheng Yongjun's avatar Zheng Yongjun Committed by Moritz Fischer
Browse files

fpga: Use DEFINE_SPINLOCK() for spinlock 



spinlock can be initialized automatically with DEFINE_SPINLOCK()
rather than explicitly calling spin_lock_init().

Signed-off-by: default avatarZheng Yongjun <zhengyongjun3@huawei.com>
Reviewed-by: default avatarTom Rix <trix@redhat.com>
Signed-off-by: default avatarMoritz Fischer <mdf@kernel.org>
parent 5c8fe583

drivers/fpga/fpga-bridge.c

+1 −3
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ static DEFINE_IDA(fpga_bridge_ida); 
static struct class *fpga_bridge_class;



/* Lock for adding/removing bridges to linked lists*/

static spinlock_t bridge_list_lock;

static DEFINE_SPINLOCK(bridge_list_lock);



/**

 * fpga_bridge_enable - Enable transactions on the bridge
@@ -479,8 +479,6 @@ static void fpga_bridge_dev_release(struct device *dev) 


static int __init fpga_bridge_dev_init(void)

{

	spin_lock_init(&bridge_list_lock);



	fpga_bridge_class = class_create(THIS_MODULE, "fpga_bridge");

	if (IS_ERR(fpga_bridge_class))

		return PTR_ERR(fpga_bridge_class);