This patch fixes an issue with the PROM and a kernel running with
CONFIG_PREEMPT enabled. When CONFIG_PREEMPT is enabled, the size of a
spinlock_t changes -- resulting in the PROM writing to an incorrect location.
Signed-off-by: Prarit Bhargava <prarit@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
char pbi_hub_xid;
uint64_t pbi_devreg[8];
char pbi_hub_xid;
uint64_t pbi_devreg[8];
uint32_t pbi_valid_devices;
uint32_t pbi_enabled_devices;
uint32_t pbi_valid_devices;
uint32_t pbi_enabled_devices;