[ARM] remove pc_pointer()

[linux-2.6-omap-h63xx.git] / arch / arm / kernel / process.c

diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index 3fd88233706413d09198bb6a69780415a9b5eb5e..2ce9a401c8f24450b7666ceb0da60bed8152dd4e 100644 (file)
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -267,35 +267,6 @@ void show_regs(struct pt_regs * regs)
        __backtrace();
 }
 
-void show_fpregs(struct user_fp *regs)
-{
-       int i;
-
-       for (i = 0; i < 8; i++) {
-               unsigned long *p;
-               char type;
-
-               p = (unsigned long *)(regs->fpregs + i);
-
-               switch (regs->ftype[i]) {
-                       case 1: type = 'f'; break;
-                       case 2: type = 'd'; break;
-                       case 3: type = 'e'; break;
-                       default: type = '?'; break;
-               }
-               if (regs->init_flag)
-                       type = '?';
-
-               printk("  f%d(%c): %08lx %08lx %08lx%c",
-                       i, type, p[0], p[1], p[2], i & 1 ? '\n' : ' ');
-       }
-                       
-
-       printk("FPSR: %08lx FPCR: %08lx\n",
-               (unsigned long)regs->fpsr,
-               (unsigned long)regs->fpcr);
-}
-
 /*
  * Free current thread data structures etc..
  */
@@ -414,7 +385,7 @@ unsigned long get_wchan(struct task_struct *p)
        do {
                if (fp < stack_start || fp > stack_end)
                        return 0;
-               lr = pc_pointer (((unsigned long *)fp)[-1]);
+               lr = ((unsigned long *)fp)[-1];
                if (!in_sched_functions(lr))
                        return lr;
                fp = *(unsigned long *) (fp - 12);