[PATCH] PCI: mvebu - The bridge secondary status register should be 0

Jason Cooper jason at lakedaemon.net
Tue Nov 26 13:23:28 EST 2013


On Tue, Nov 26, 2013 at 11:02:52AM -0700, Jason Gunthorpe wrote:
> There are no writable bits in the secondary status register, only
> write 1 to clear bits. The driver never sets any of the write 1 to
> clear bits so the status register should always be 0, just remove
> the set from the write path.
> 
> Someday the write 1 to clear bits should be copied/cleared directly
> from registers in the HW.
> 
> Signed-off-by: Jason Gunthorpe <jgunthorpe at obsidianresearch.com>
> ---
>  drivers/pci/host/pci-mvebu.c | 1 -
>  1 file changed, 1 deletion(-)

Whole series

Acked-by: Jason Cooper <jason at lakedaemon.net>

thx,

Jason.



More information about the linux-arm-kernel mailing list