2 files changed, 16 insertions, 7 deletions

diff --git a/init/Kconfig b/init/Kconfig
index 412c21b00d51..e20aa3112240 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -917,6 +917,8 @@ config ANON_INODES
 
 menuconfig EXPERT
         bool "Configure standard kernel features (expert users)"
+        # Unhide debug options, to make the on-by-default options visible
+        select DEBUG_KERNEL
         help
           This option allows certain base kernel options and settings
           to be disabled or tweaked. This is for specialized
@@ -1007,14 +1009,19 @@ config ELF_CORE
         help
           Enable support for generating core dumps. Disabling saves about 4k.
 
+
 config PCSPKR_PLATFORM
         bool "Enable PC-Speaker support" if EXPERT
-        depends on ALPHA || X86 || MIPS || PPC_PREP || PPC_CHRP || PPC_PSERIES
+        depends on HAVE_PCSPKR_PLATFORM
+        select I8253_LOCK
         default y
         help
           This option allows to disable the internal PC-Speaker
           support, saving some memory.
 
+config HAVE_PCSPKR_PLATFORM
+        bool
+
 config BASE_FULL
         default y
         bool "Enable full-sized data structures for core" if EXPERT
diff --git a/init/calibrate.c b/init/calibrate.c
index 2568d22a304e..aae2f40fea4c 100644
--- a/init/calibrate.c
+++ b/init/calibrate.c
@@ -245,30 +245,32 @@ recalibrate:
 
 void __cpuinit calibrate_delay(void)
 {
+        unsigned long lpj;
         static bool printed;
 
         if (preset_lpj) {
-                loops_per_jiffy = preset_lpj;
+                lpj = preset_lpj;
                 if (!printed)
                         pr_info("Calibrating delay loop (skipped) "
                                 "preset value.. ");
         } else if ((!printed) && lpj_fine) {
-                loops_per_jiffy = lpj_fine;
+                lpj = lpj_fine;
                 pr_info("Calibrating delay loop (skipped), "
                         "value calculated using timer frequency.. ");
-        } else if ((loops_per_jiffy = calibrate_delay_direct()) != 0) {
+        } else if ((lpj = calibrate_delay_direct()) != 0) {
                 if (!printed)
                         pr_info("Calibrating delay using timer "
                                 "specific routine.. ");
         } else {
                 if (!printed)
                         pr_info("Calibrating delay loop... ");
-                loops_per_jiffy = calibrate_delay_converge();
+                lpj = calibrate_delay_converge();
         }
         if (!printed)
                 pr_cont("%lu.%02lu BogoMIPS (lpj=%lu)\n",
-                        loops_per_jiffy/(500000/HZ),
-                        (loops_per_jiffy/(5000/HZ)) % 100, loops_per_jiffy);
+                        lpj/(500000/HZ),
+                        (lpj/(5000/HZ)) % 100, lpj);
 
+        loops_per_jiffy = lpj;
         printed = true;
 }