bcm6345_reset
bcm6345_reset = devm_kzalloc(&pdev->dev,
sizeof(*bcm6345_reset), GFP_KERNEL);
if (!bcm6345_reset)
bcm6345_reset->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(bcm6345_reset->base))
return PTR_ERR(bcm6345_reset->base);
spin_lock_init(&bcm6345_reset->lock);
bcm6345_reset->rcdev.ops = &bcm6345_reset_ops;
bcm6345_reset->rcdev.owner = THIS_MODULE;
bcm6345_reset->rcdev.of_node = pdev->dev.of_node;
bcm6345_reset->rcdev.of_reset_n_cells = 1;
bcm6345_reset->rcdev.nr_resets = BCM6345_RESET_NUM;
&bcm6345_reset->rcdev);
static inline struct bcm6345_reset *
return container_of(rcdev, struct bcm6345_reset, rcdev);
struct bcm6345_reset *bcm6345_reset = to_bcm6345_reset(rcdev);
spin_lock_irqsave(&bcm6345_reset->lock, flags);
val = __raw_readl(bcm6345_reset->base);
__raw_writel(val, bcm6345_reset->base);
spin_unlock_irqrestore(&bcm6345_reset->lock, flags);
struct bcm6345_reset *bcm6345_reset = to_bcm6345_reset(rcdev);
return !(__raw_readl(bcm6345_reset->base) & BIT(id));
struct bcm6345_reset *bcm6345_reset;