Re: [alsa-devel] [Intel-gfx] [PATCH v2 1/5] drm/i915: add dev_to_i915 helper

On Tue, Dec 09, 2014 at 11:41:16AM +0200, Imre Deak wrote:

+static inline struct drm_i915_private *dev_to_i915(struct device *dev) +{

• return to_i915(pci_get_drvdata(to_pci_dev(dev)));

+}

dev_get_drvdata. No need to upcast to pci_dev for pci_get_drvdata to downcast to device again. Let's really simplify this ;-) -Daniel