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cavium/liquidio: Use DEFINE_SPINLOCK() for spinlock

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

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zheng Yongjun 2020-12-29 21:49:54 +08:00 committed by David S. Miller
parent 1454c51d1e
commit 48b219a262
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/cavium/liquidio/octeon_device.c
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@ -545,7 +545,7 @@ static atomic_t adapter_fw_states[MAX_OCTEON_DEVICES];
static u32 octeon_device_count; static u32 octeon_device_count;
/* locks device array (i.e. octeon_device[]) */ /* locks device array (i.e. octeon_device[]) */
static spinlock_t octeon_devices_lock; static DEFINE_SPINLOCK(octeon_devices_lock);
static struct octeon_core_setup core_setup[MAX_OCTEON_DEVICES]; static struct octeon_core_setup core_setup[MAX_OCTEON_DEVICES];
@ -563,7 +563,6 @@ void octeon_init_device_list(int conf_type)
memset(octeon_device, 0, (sizeof(void *) * MAX_OCTEON_DEVICES)); memset(octeon_device, 0, (sizeof(void *) * MAX_OCTEON_DEVICES));
for (i = 0; i < MAX_OCTEON_DEVICES; i++) for (i = 0; i < MAX_OCTEON_DEVICES; i++)
oct_set_config_info(i, conf_type); oct_set_config_info(i, conf_type);
spin_lock_init(&octeon_devices_lock);
} }
static void *__retrieve_octeon_config_info(struct octeon_device *oct, static void *__retrieve_octeon_config_info(struct octeon_device *oct,