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author | rajesh.shah@intel.com <rajesh.shah@intel.com> | 2005-10-31 16:20:10 -0800 |
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committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-11-10 16:09:15 -0800 |
commit | 1a9ed1bfe2fb17cc30227a12a3c1212128bb78b6 (patch) | |
tree | 17972b04d16dca0bfb66771165928a4db50fb00b /drivers/pci/hotplug/pciehp_ctrl.c | |
parent | ed6cbcf2ac706aa47194fd2f7a99865cc06833d7 (diff) | |
download | kernel_samsung_smdk4412-1a9ed1bfe2fb17cc30227a12a3c1212128bb78b6.zip kernel_samsung_smdk4412-1a9ed1bfe2fb17cc30227a12a3c1212128bb78b6.tar.gz kernel_samsung_smdk4412-1a9ed1bfe2fb17cc30227a12a3c1212128bb78b6.tar.bz2 |
[PATCH] pciehp: reduce debug message verbosity
Reduce the number of debug messages generated if pciehp 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>
Diffstat (limited to 'drivers/pci/hotplug/pciehp_ctrl.c')
-rw-r--r-- | drivers/pci/hotplug/pciehp_ctrl.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index dcfbfff..5e582ec 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -277,7 +277,9 @@ static int board_added(struct slot *p_slot) hp_slot = p_slot->device - ctrl->slot_device_offset; - dbg("%s: p_slot->device, slot_offset, hp_slot = %d, %d ,%d\n", __FUNCTION__, p_slot->device, ctrl->slot_device_offset, hp_slot); + dbg("%s: slot device, slot offset, hp slot = %d, %d ,%d\n", + __FUNCTION__, p_slot->device, + ctrl->slot_device_offset, hp_slot); /* Wait for exclusive access to hardware */ down(&ctrl->crit_sect); @@ -305,9 +307,7 @@ 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: afterlong_delay\n", __FUNCTION__); /* Check link training status */ rc = p_slot->hpc_ops->check_lnk_status(ctrl); @@ -444,13 +444,15 @@ static void pciehp_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); + dbg("%s: disabling bus:device(%x:%x)\n", __FUNCTION__, + p_slot->bus, p_slot->device); pciehp_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); + dbg("%s: adding bus:device(%x:%x)\n", __FUNCTION__, + p_slot->bus, p_slot->device); if (pciehp_enable_slot(p_slot) && PWR_LED(p_slot->ctrl->ctrlcap)) { /* Wait for exclusive access to hardware */ @@ -492,13 +494,15 @@ static void pciehp_surprise_rm_thread(unsigned long slot) p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus); if (!getstatus) { p_slot->state = POWEROFF_STATE; - dbg("In removing board, b:d(%x:%x)\n", p_slot->bus, p_slot->device); + dbg("%s: removing bus:device(%x:%x)\n", + __FUNCTION__, p_slot->bus, p_slot->device); pciehp_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); + dbg("%s: adding bus:device(%x:%x)\n", + __FUNCTION__, p_slot->bus, p_slot->device); if (pciehp_enable_slot(p_slot) && PWR_LED(p_slot->ctrl->ctrlcap)) { /* Wait for exclusive access to hardware */ @@ -564,7 +568,6 @@ int pciehp_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; } @@ -572,9 +575,7 @@ int pciehp_event_start_thread(void) void pciehp_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); } @@ -619,8 +620,6 @@ static void interrupt_event_handler(struct controller *ctrl) p_slot = pciehp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset); - dbg("hp_slot %d, p_slot %p\n", hp_slot, p_slot); - if (ctrl->event_queue[loop].event_type == INT_BUTTON_CANCEL) { dbg("button cancel\n"); del_timer(&p_slot->task_event); @@ -712,7 +711,6 @@ static void interrupt_event_handler(struct controller *ctrl) p_slot->task_event.function = (void (*)(unsigned long)) pushbutton_helper_thread; p_slot->task_event.data = (unsigned long) p_slot; - dbg("add_timer p_slot = %p\n", (void *) p_slot); add_timer(&p_slot->task_event); } } |