On 2014/10/25 21:04, Ralf Baechle wrote:
> On Wed, Oct 15, 2014 at 11:07:04AM +0800, Yijing Wang wrote:
>
>> +static inline struct msi_chip *pci_msi_chip(struct pci_bus *bus)
>> +{
>> +struct pci_controller *control = (struct pci_controller *)bus->sysdata;
>
> bus->sysdata is void * so this c
Hi Daniel,
Am Freitag, 24. Oktober 2014, 15:33:47 schrieb Daniel Kurtz:
[...]
> +static int rk_iommu_attach_device(struct iommu_domain *domain,
> + struct device *dev)
> +{
> + struct rk_iommu *iommu = dev_get_drvdata(dev->archdata.iommu);
Here I get a null-ptr
