[PATCH] shpchp: reduce debug message verbosity

Reduce the number of debug messages generated if shpchp debug is
enabled. I tried to restrict this to removing debug messages that
are either early-driver-debug type messages, or print information
that can be inferred through other debug prints.

Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 0 insertions, 11 deletions

diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index 8541180781e1..58619359ad08 100644
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -505,9 +505,7 @@ static int board_added(struct slot *p_slot)
         up(&ctrl->crit_sect);
 
         /* Wait for ~1 second */
-        dbg("%s: before long_delay\n", __FUNCTION__);
         wait_for_ctrl_irq (ctrl);
-        dbg("%s: after long_delay\n", __FUNCTION__);
 
         dbg("%s: slot status = %x\n", __FUNCTION__, p_slot->status);
         /* Check for a power fault */
@@ -666,13 +664,11 @@ static void shpchp_pushbutton_thread (unsigned long slot)
         p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
         if (getstatus) {
                 p_slot->state = POWEROFF_STATE;
-                dbg("In power_down_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);
 
                 shpchp_disable_slot(p_slot);
                 p_slot->state = STATIC_STATE;
         } else {
                 p_slot->state = POWERON_STATE;
-                dbg("In add_board, b:d(%x:%x)\n", p_slot->bus, p_slot->device);
 
                 if (shpchp_enable_slot(p_slot)) {
                         /* Wait for exclusive access to hardware */
@@ -734,7 +730,6 @@ int shpchp_event_start_thread (void)
                 err ("Can't start up our event thread\n");
                 return -1;
         }
-        dbg("Our event thread pid = %d\n", pid);
         return 0;
 }
 
@@ -742,9 +737,7 @@ int shpchp_event_start_thread (void)
 void shpchp_event_stop_thread (void)
 {
         event_finished = 1;
-        dbg("event_thread finish command given\n");
         up(&event_semaphore);
-        dbg("wait for event_thread to exit\n");
         down(&event_exit);
 }
 
@@ -776,7 +769,6 @@ static void interrupt_event_handler(struct controller *ctrl)
         u8 getstatus;
         struct slot *p_slot;
 
-        dbg("%s:\n", __FUNCTION__);
         while (change) {
                 change = 0;
 
@@ -788,9 +780,6 @@ static void interrupt_event_handler(struct controller *ctrl)
 
                                 p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
 
-                                dbg("%s: hp_slot %d, p_slot %p\n",
-                                                __FUNCTION__, hp_slot, p_slot);
-
                                 if (ctrl->event_queue[loop].event_type == INT_BUTTON_CANCEL) {
                                         dbg("%s: button cancel\n", __FUNCTION__);
                                         del_timer(&p_slot->task_event);