SGI IA64 UV: fix ia64 build error in the linux-next tree
Fix the ia64 build error that occurs in the linux-next tree by introducing
an ia64 version of uv.h.
Additionally, clean up the usage of is_uv_system().
Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/drivers/misc/sgi-gru/grufile.c b/drivers/misc/sgi-gru/grufile.c
index 6509838..c67e4e8 100644
--- a/drivers/misc/sgi-gru/grufile.c
+++ b/drivers/misc/sgi-gru/grufile.c
@@ -36,23 +36,11 @@
#include <linux/interrupt.h>
#include <linux/proc_fs.h>
#include <linux/uaccess.h>
+#include <asm/uv/uv.h>
#include "gru.h"
#include "grulib.h"
#include "grutables.h"
-#if defined CONFIG_X86_64
-#include <asm/genapic.h>
-#include <asm/irq.h>
-#define IS_UV() is_uv_system()
-#elif defined CONFIG_IA64
-#include <asm/system.h>
-#include <asm/sn/simulator.h>
-/* temp support for running on hardware simulator */
-#define IS_UV() IS_MEDUSA() || ia64_platform_is("uv")
-#else
-#define IS_UV() 0
-#endif
-
#include <asm/uv/uv_hub.h>
#include <asm/uv/uv_mmrs.h>
@@ -381,7 +369,7 @@
char id[10];
void *gru_start_vaddr;
- if (!IS_UV())
+ if (!is_uv_system())
return 0;
#if defined CONFIG_IA64
@@ -451,7 +439,7 @@
int order = get_order(sizeof(struct gru_state) *
GRU_CHIPLETS_PER_BLADE);
- if (!IS_UV())
+ if (!is_uv_system())
return;
for (i = 0; i < GRU_CHIPLETS_PER_BLADE; i++)