[IA64-SGI] Altix only: Remove hubdev SAL call

Hi Tony,

This patch against ia64-test-2.6.12 fixes a bug where the tiocx code
was inadvertently un-doing some address modifications done in earlier
fixup code.    This patch just removes the offending code.

Signed-off-by: Bruce Losure <blosure@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

diff --git a/arch/ia64/sn/kernel/tiocx.c b/arch/ia64/sn/kernel/tiocx.c
index 66190d7..128ccf2 100644 (file)
--- a/arch/ia64/sn/kernel/tiocx.c
+++ b/arch/ia64/sn/kernel/tiocx.c
@@ -330,19 +330,6 @@ EXPORT_SYMBOL(tiocx_bus_type);
 EXPORT_SYMBOL(tiocx_dma_addr);
 EXPORT_SYMBOL(tiocx_swin_base);
 
-static uint64_t tiocx_get_hubdev_info(u64 handle, u64 address)
-{
-
-       struct ia64_sal_retval ret_stuff;
-       ret_stuff.status = 0;
-       ret_stuff.v0 = 0;
-
-       ia64_sal_oemcall_nolock(&ret_stuff,
-                               SN_SAL_IOIF_GET_HUBDEV_INFO,
-                               handle, address, 0, 0, 0, 0, 0);
-       return ret_stuff.v0;
-}
-
 static void tio_conveyor_set(nasid_t nasid, int enable_flag)
 {
        uint64_t ice_frz;
@@ -477,18 +464,12 @@ static int __init tiocx_init(void)
 
                if (nasid & 0x1) {      /* TIO's are always odd */
                        struct hubdev_info *hubdev;
-                       uint64_t status;
                        struct xwidget_info *widgetp;
 
                        DBG("Found TIO at nasid 0x%x\n", nasid);
 
                        hubdev =
                            (struct hubdev_info *)(NODEPDA(cnodeid)->pdinfo);
-                       status =
-                           tiocx_get_hubdev_info(nasid,
-                                                 (uint64_t) __pa(hubdev));
-                       if (status)
-                               continue;
 
                        widgetp = &hubdev->hdi_xwidget_info[TIOCX_CORELET];