Merge branch 'v28-range-hrtimers-for-linus-v2' of git://git.kernel.org/pub/scm/linux...

[linux-2.6-omap-h63xx.git] / drivers / pci / hotplug / shpchp_ctrl.c

diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c
index eb5cac6f08aeb46362a2231add584f52dce81f27..919b1ee4431305a886c8a8e9c63d5d7442a1390a 100644 (file)
--- a/drivers/pci/hotplug/shpchp_ctrl.c
+++ b/drivers/pci/hotplug/shpchp_ctrl.c
@@ -70,7 +70,7 @@ u8 shpchp_handle_attention_button(u8 hp_slot, struct controller *ctrl)
        /*
         *  Button pressed - See if need to TAKE ACTION!!!
         */
-       info("Button pressed on Slot(%s)\n", p_slot->name);
+       info("Button pressed on Slot(%s)\n", slot_name(p_slot));
        event_type = INT_BUTTON_PRESS;
 
        queue_interrupt_event(p_slot, event_type);
@@ -91,14 +91,14 @@ u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl)
        p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
        p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save));
        p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
-       dbg("%s: Card present %x Power status %x\n", __FUNCTION__,
+       dbg("%s: Card present %x Power status %x\n", __func__,
                p_slot->presence_save, p_slot->pwr_save);
 
        if (getstatus) {
                /*
                 * Switch opened
                 */
-               info("Latch open on Slot(%s)\n", p_slot->name);
+               info("Latch open on Slot(%s)\n", slot_name(p_slot));
                event_type = INT_SWITCH_OPEN;
                if (p_slot->pwr_save && p_slot->presence_save) {
                        event_type = INT_POWER_FAULT;
@@ -108,7 +108,7 @@ u8 shpchp_handle_switch_change(u8 hp_slot, struct controller *ctrl)
                /*
                 *  Switch closed
                 */
-               info("Latch close on Slot(%s)\n", p_slot->name);
+               info("Latch close on Slot(%s)\n", slot_name(p_slot));
                event_type = INT_SWITCH_CLOSE;
        }
 
@@ -135,13 +135,13 @@ u8 shpchp_handle_presence_change(u8 hp_slot, struct controller *ctrl)
                /*
                 * Card Present
                 */
-               info("Card present on Slot(%s)\n", p_slot->name);
+               info("Card present on Slot(%s)\n", slot_name(p_slot));
                event_type = INT_PRESENCE_ON;
        } else {
                /*
                 * Not Present
                 */
-               info("Card not present on Slot(%s)\n", p_slot->name);
+               info("Card not present on Slot(%s)\n", slot_name(p_slot));
                event_type = INT_PRESENCE_OFF;
        }
 
@@ -164,14 +164,14 @@ u8 shpchp_handle_power_fault(u8 hp_slot, struct controller *ctrl)
                /*
                 * Power fault Cleared
                 */
-               info("Power fault cleared on Slot(%s)\n", p_slot->name);
+               info("Power fault cleared on Slot(%s)\n", slot_name(p_slot));
                p_slot->status = 0x00;
                event_type = INT_POWER_FAULT_CLEAR;
        } else {
                /*
                 *   Power fault
                 */
-               info("Power fault on Slot(%s)\n", p_slot->name);
+               info("Power fault on Slot(%s)\n", slot_name(p_slot));
                event_type = INT_POWER_FAULT;
                /* set power fault status for this board */
                p_slot->status = 0xFF;
@@ -191,10 +191,10 @@ static int change_bus_speed(struct controller *ctrl, struct slot *p_slot,
 {
        int rc = 0;
 
-       dbg("%s: change to speed %d\n", __FUNCTION__, speed);
+       dbg("%s: change to speed %d\n", __func__, speed);
        if ((rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, speed))) {
                err("%s: Issue of set bus speed mode command failed\n",
-                   __FUNCTION__);
+                   __func__);
                return WRONG_BUS_FREQUENCY;
        }
        return rc;
@@ -213,7 +213,7 @@ static int fix_bus_speed(struct controller *ctrl, struct slot *pslot,
        if (flag) {
                if (asp < bsp) {
                        err("%s: speed of bus %x and adapter %x mismatch\n",
-                           __FUNCTION__, bsp, asp);
+                           __func__, bsp, asp);
                        rc = WRONG_BUS_FREQUENCY;
                }
                return rc;
@@ -247,13 +247,13 @@ 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,
+                       __func__, p_slot->device,
                        ctrl->slot_device_offset, hp_slot);
 
        /* Power on slot without connecting to bus */
        rc = p_slot->hpc_ops->power_on_slot(p_slot);
        if (rc) {
-               err("%s: Failed to power on slot\n", __FUNCTION__);
+               err("%s: Failed to power on slot\n", __func__);
                return -1;
        }
 
@@ -262,13 +262,13 @@ static int board_added(struct slot *p_slot)
                        return WRONG_BUS_FREQUENCY;
 
                if ((rc = p_slot->hpc_ops->set_bus_speed_mode(p_slot, PCI_SPEED_33MHz))) {
-                       err("%s: Issue of set bus speed mode command failed\n", __FUNCTION__);
+                       err("%s: Issue of set bus speed mode command failed\n", __func__);
                        return WRONG_BUS_FREQUENCY;
                }
 
                /* turn on board, blink green LED, turn off Amber LED */
                if ((rc = p_slot->hpc_ops->slot_enable(p_slot))) {
-                       err("%s: Issue of Slot Enable command failed\n", __FUNCTION__);
+                       err("%s: Issue of Slot Enable command failed\n", __func__);
                        return rc;
                }
        }
@@ -276,19 +276,19 @@ static int board_added(struct slot *p_slot)
        rc = p_slot->hpc_ops->get_adapter_speed(p_slot, &asp);
        if (rc) {
                err("%s: Can't get adapter speed or bus mode mismatch\n",
-                   __FUNCTION__);
+                   __func__);
                return WRONG_BUS_FREQUENCY;
        }
 
        rc = p_slot->hpc_ops->get_cur_bus_speed(p_slot, &bsp);
        if (rc) {
-               err("%s: Can't get bus operation speed\n", __FUNCTION__);
+               err("%s: Can't get bus operation speed\n", __func__);
                return WRONG_BUS_FREQUENCY;
        }
 
        rc = p_slot->hpc_ops->get_max_bus_speed(p_slot, &msp);
        if (rc) {
-               err("%s: Can't get max bus operation speed\n", __FUNCTION__);
+               err("%s: Can't get max bus operation speed\n", __func__);
                msp = bsp;
        }
 
@@ -297,7 +297,7 @@ static int board_added(struct slot *p_slot)
                slots_not_empty = 1;
 
        dbg("%s: slots_not_empty %d, adapter_speed %d, bus_speed %d, "
-           "max_bus_speed %d\n", __FUNCTION__, slots_not_empty, asp,
+           "max_bus_speed %d\n", __func__, slots_not_empty, asp,
            bsp, msp);
 
        rc = fix_bus_speed(ctrl, p_slot, slots_not_empty, asp, bsp, msp);
@@ -306,18 +306,18 @@ static int board_added(struct slot *p_slot)
 
        /* turn on board, blink green LED, turn off Amber LED */
        if ((rc = p_slot->hpc_ops->slot_enable(p_slot))) {
-               err("%s: Issue of Slot Enable command failed\n", __FUNCTION__);
+               err("%s: Issue of Slot Enable command failed\n", __func__);
                return rc;
        }
 
        /* Wait for ~1 second */
        msleep(1000);
 
-       dbg("%s: slot status = %x\n", __FUNCTION__, p_slot->status);
+       dbg("%s: slot status = %x\n", __func__, p_slot->status);
        /* Check for a power fault */
        if (p_slot->status == 0xFF) {
                /* power fault occurred, but it was benign */
-               dbg("%s: power fault\n", __FUNCTION__);
+               dbg("%s: power fault\n", __func__);
                rc = POWER_FAILURE;
                p_slot->status = 0;
                goto err_exit;
@@ -341,7 +341,7 @@ err_exit:
        /* turn off slot, turn on Amber LED, turn off Green LED */
        rc = p_slot->hpc_ops->slot_disable(p_slot);
        if (rc) {
-               err("%s: Issue of Slot Disable command failed\n", __FUNCTION__);
+               err("%s: Issue of Slot Disable command failed\n", __func__);
                return rc;
        }
 
@@ -365,7 +365,7 @@ static int remove_board(struct slot *p_slot)
        hp_slot = p_slot->device - ctrl->slot_device_offset;
        p_slot = shpchp_find_slot(ctrl, hp_slot + ctrl->slot_device_offset);
 
-       dbg("In %s, hp_slot = %d\n", __FUNCTION__, hp_slot);
+       dbg("In %s, hp_slot = %d\n", __func__, hp_slot);
 
        /* Change status to shutdown */
        if (p_slot->is_a_board)
@@ -374,13 +374,13 @@ static int remove_board(struct slot *p_slot)
        /* turn off slot, turn on Amber LED, turn off Green LED */
        rc = p_slot->hpc_ops->slot_disable(p_slot);
        if (rc) {
-               err("%s: Issue of Slot Disable command failed\n", __FUNCTION__);
+               err("%s: Issue of Slot Disable command failed\n", __func__);
                return rc;
        }
 
        rc = p_slot->hpc_ops->set_attention_status(p_slot, 0);
        if (rc) {
-               err("%s: Issue of Set Attention command failed\n", __FUNCTION__);
+               err("%s: Issue of Set Attention command failed\n", __func__);
                return rc;
        }
 
@@ -439,7 +439,7 @@ void shpchp_queue_pushbutton_work(struct work_struct *work)
 
        info = kmalloc(sizeof(*info), GFP_KERNEL);
        if (!info) {
-               err("%s: Cannot allocate memory\n", __FUNCTION__);
+               err("%s: Cannot allocate memory\n", __func__);
                return;
        }
        info->p_slot = p_slot;
@@ -493,11 +493,11 @@ static void handle_button_press_event(struct slot *p_slot)
                if (getstatus) {
                        p_slot->state = BLINKINGOFF_STATE;
                        info("PCI slot #%s - powering off due to button "
-                            "press.\n", p_slot->name);
+                            "press.\n", slot_name(p_slot));
                } else {
                        p_slot->state = BLINKINGON_STATE;
                        info("PCI slot #%s - powering on due to button "
-                            "press.\n", p_slot->name);
+                            "press.\n", slot_name(p_slot));
                }
                /* blink green LED and turn off amber */
                p_slot->hpc_ops->green_led_blink(p_slot);
@@ -512,8 +512,8 @@ static void handle_button_press_event(struct slot *p_slot)
                 * press the attention again before the 5 sec. limit
                 * expires to cancel hot-add or hot-remove
                 */
-               info("Button cancel on Slot(%s)\n", p_slot->name);
-               dbg("%s: button cancel\n", __FUNCTION__);
+               info("Button cancel on Slot(%s)\n", slot_name(p_slot));
+               dbg("%s: button cancel\n", __func__);
                cancel_delayed_work(&p_slot->work);
                if (p_slot->state == BLINKINGOFF_STATE)
                        p_slot->hpc_ops->green_led_on(p_slot);
@@ -521,7 +521,7 @@ static void handle_button_press_event(struct slot *p_slot)
                        p_slot->hpc_ops->green_led_off(p_slot);
                p_slot->hpc_ops->set_attention_status(p_slot, 0);
                info("PCI slot #%s - action canceled due to button press\n",
-                    p_slot->name);
+                    slot_name(p_slot));
                p_slot->state = STATIC_STATE;
                break;
        case POWEROFF_STATE:
@@ -531,7 +531,7 @@ static void handle_button_press_event(struct slot *p_slot)
                 * this means that the previous attention button action
                 * to hot-add or hot-remove is undergoing
                 */
-               info("Button ignore on Slot(%s)\n", p_slot->name);
+               info("Button ignore on Slot(%s)\n", slot_name(p_slot));
                update_slot_info(p_slot);
                break;
        default:
@@ -551,7 +551,7 @@ static void interrupt_event_handler(struct work_struct *work)
                handle_button_press_event(p_slot);
                break;
        case INT_POWER_FAULT:
-               dbg("%s: power fault\n", __FUNCTION__);
+               dbg("%s: power fault\n", __func__);
                p_slot->hpc_ops->set_attention_status(p_slot, 1);
                p_slot->hpc_ops->green_led_off(p_slot);
                break;
@@ -574,17 +574,17 @@ static int shpchp_enable_slot (struct slot *p_slot)
        mutex_lock(&p_slot->ctrl->crit_sect);
        rc = p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);
        if (rc || !getstatus) {
-               info("No adapter on slot(%s)\n", p_slot->name);
+               info("No adapter on slot(%s)\n", slot_name(p_slot));
                goto out;
        }
        rc = p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
        if (rc || getstatus) {
-               info("Latch open on slot(%s)\n", p_slot->name);
+               info("Latch open on slot(%s)\n", slot_name(p_slot));
                goto out;
        }
        rc = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
        if (rc || getstatus) {
-               info("Already enabled on slot(%s)\n", p_slot->name);
+               info("Already enabled on slot(%s)\n", slot_name(p_slot));
                goto out;
        }
 
@@ -593,7 +593,7 @@ static int shpchp_enable_slot (struct slot *p_slot)
        /* We have to save the presence info for these slots */
        p_slot->hpc_ops->get_adapter_status(p_slot, &(p_slot->presence_save));
        p_slot->hpc_ops->get_power_status(p_slot, &(p_slot->pwr_save));
-       dbg("%s: p_slot->pwr_save %x\n", __FUNCTION__, p_slot->pwr_save);
+       dbg("%s: p_slot->pwr_save %x\n", __func__, p_slot->pwr_save);
        p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
 
        if(((p_slot->ctrl->pci_dev->vendor == PCI_VENDOR_ID_AMD) ||
@@ -633,17 +633,17 @@ static int shpchp_disable_slot (struct slot *p_slot)
 
        rc = p_slot->hpc_ops->get_adapter_status(p_slot, &getstatus);
        if (rc || !getstatus) {
-               info("No adapter on slot(%s)\n", p_slot->name);
+               info("No adapter on slot(%s)\n", slot_name(p_slot));
                goto out;
        }
        rc = p_slot->hpc_ops->get_latch_status(p_slot, &getstatus);
        if (rc || getstatus) {
-               info("Latch open on slot(%s)\n", p_slot->name);
+               info("Latch open on slot(%s)\n", slot_name(p_slot));
                goto out;
        }
        rc = p_slot->hpc_ops->get_power_status(p_slot, &getstatus);
        if (rc || !getstatus) {
-               info("Already disabled slot(%s)\n", p_slot->name);
+               info("Already disabled slot(%s)\n", slot_name(p_slot));
                goto out;
        }
 
@@ -671,14 +671,14 @@ int shpchp_sysfs_enable_slot(struct slot *p_slot)
                break;
        case POWERON_STATE:
                info("Slot %s is already in powering on state\n",
-                    p_slot->name);
+                    slot_name(p_slot));
                break;
        case BLINKINGOFF_STATE:
        case POWEROFF_STATE:
-               info("Already enabled on slot %s\n", p_slot->name);
+               info("Already enabled on slot %s\n", slot_name(p_slot));
                break;
        default:
-               err("Not a valid state on slot %s\n", p_slot->name);
+               err("Not a valid state on slot %s\n", slot_name(p_slot));
                break;
        }
        mutex_unlock(&p_slot->lock);
@@ -703,14 +703,14 @@ int shpchp_sysfs_disable_slot(struct slot *p_slot)
                break;
        case POWEROFF_STATE:
                info("Slot %s is already in powering off state\n",
-                    p_slot->name);
+                    slot_name(p_slot));
                break;
        case BLINKINGON_STATE:
        case POWERON_STATE:
-               info("Already disabled on slot %s\n", p_slot->name);
+               info("Already disabled on slot %s\n", slot_name(p_slot));
                break;
        default:
-               err("Not a valid state on slot %s\n", p_slot->name);
+               err("Not a valid state on slot %s\n", slot_name(p_slot));
                break;
        }
        mutex_unlock(&p_slot->lock);