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mlx4: Move DEFINE_MUTEX() outside function body.

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Move static mutex declaration outside function body, to avoid global
variables being declared on the stack, when using SYSINITs.

MFC after:	1 week
Sponsored by:	NVIDIA Networking
This commit is contained in:
Hans Petter Selasky 2023-05-21 13:25:28 +02:00
parent 63ad5ce733
commit 805d759338
1 changed files with 2 additions and 1 deletions
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3
sys/dev/mlx4/mlx4_core/mlx4_main.c
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@ -1164,6 +1164,8 @@ err_sup:
return err;
}
static DEFINE_MUTEX(set_port_type_mutex);
static ssize_t set_port_type(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
@ -1172,7 +1174,6 @@ static ssize_t set_port_type(struct device *dev,
port_attr);
struct mlx4_dev *mdev = info->dev;
enum mlx4_port_type port_type;
static DEFINE_MUTEX(set_port_type_mutex);
int err;
mutex_lock(&set_port_type_mutex);