Searched refs:mcp_lock (Results 1 – 1 of 1) sorted by relevance
234 struct mutex mcp_lock; /* SPI device lock */ member452 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_request()454 mutex_unlock(&priv->mcp_lock); in mcp251x_gpio_request()473 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_free()475 mutex_unlock(&priv->mcp_lock); in mcp251x_gpio_free()502 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_get()504 mutex_unlock(&priv->mcp_lock); in mcp251x_gpio_get()516 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_get_multiple()527 mutex_unlock(&priv->mcp_lock); in mcp251x_gpio_get_multiple()542 mutex_lock(&priv->mcp_lock); in mcp251x_gpio_set()[all …]
