parisc: export length of os_hpmc vector

and use this instead of dealing with exporting start/end and
toying with function descriptors.

Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>

1 files changed, 2 insertions, 3 deletions

diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index 548ba0c654d2..ba658d2086f7 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -825,8 +825,8 @@ void handle_interruption(int code, struct pt_regs *regs)
 
 int __init check_ivt(void *iva)
 {
+        extern u32 os_hpmc_size;
         extern const u32 os_hpmc[];
-        extern const u32 os_hpmc_end[];
 
         int i;
         u32 check = 0;
@@ -843,8 +843,7 @@ int __init check_ivt(void *iva)
             *ivap++ = 0;
 
         /* Compute Checksum for HPMC handler */
-
-        length = os_hpmc_end - os_hpmc;
+        length = os_hpmc_size;
         ivap[7] = length;
 
         hpmcp = (u32 *)os_hpmc;