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
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 cast is unnecessary.
Ralf
___
Save msi chip in pci sysdata, add arch pci_find_msi_chip()
to extract out msi chip.
Signed-off-by: Yijing Wang
---
arch/mips/include/asm/pci.h | 14 ++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/arch/mips/include/asm/pci.h b/arch/mips/include/asm/pci.h
index 97
