Searched refs:mcp_lock (Results 1 – 1 of 1) sorted by relevance
234 struct mutex mcp_lock; /* SPI device lock */ member453 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_request()455 mutex_unlock(&priv->mcp_lock); in mcp251x_gpio_request()474 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_free()476 mutex_unlock(&priv->mcp_lock); in mcp251x_gpio_free()503 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_get()505 mutex_unlock(&priv->mcp_lock); in mcp251x_gpio_get()517 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_get_multiple()528 mutex_unlock(&priv->mcp_lock); in mcp251x_gpio_get_multiple()543 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_set()[all …]