Commits
Chen Yu committed 8a18f4284ec
platform: Print the resource range if device failed to claim Sometimes we have the following error message: platform MSFT0101:00: failed to claim resource 1 acpi MSFT0101:00: platform device creation failed: -16 But there is not enough information to figure out which resource range failed to claim. Thus print the resource range at first-place thus /proc/iomem or ioports should tell us who already claimed this resource, then the driver bug or incorrect resource assignment which is running into this conflict can be diagnosed: platform MSFT0101:00: failed to claim resource 1: [mem 0xfed40000-0xfed40fff] acpi MSFT0101:00: platform device creation failed: -16 Suggested-by: Len Brown <lenb@kernel.org> Reported-by: Wendy Wang <wendy.wang@intel.com> Signed-off-by: Chen Yu <yu.c.chen@intel.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>