diff options
Diffstat (limited to 'drivers/pci/hotplug/cpqphp_core.c')
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_core.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c index a53084ddc118..74f3a0695b43 100644 --- a/drivers/pci/hotplug/cpqphp_core.c +++ b/drivers/pci/hotplug/cpqphp_core.c @@ -291,7 +291,7 @@ static void release_slot(struct hotplug_slot *hotplug_slot) kfree(slot); } -static int ctrl_slot_cleanup (struct controller *ctrl) +static int ctrl_slot_cleanup(struct controller *ctrl) { struct slot *old_slot, *next_slot; @@ -301,7 +301,7 @@ static int ctrl_slot_cleanup (struct controller *ctrl) while (old_slot) { /* memory will be freed by the release_slot callback */ next_slot = old_slot->next; - pci_hp_deregister (old_slot->hotplug_slot); + pci_hp_deregister(old_slot->hotplug_slot); old_slot = next_slot; } @@ -413,9 +413,9 @@ cpqhp_set_attention_status(struct controller *ctrl, struct pci_func *func, mutex_lock(&ctrl->crit_sect); if (status == 1) - amber_LED_on (ctrl, hp_slot); + amber_LED_on(ctrl, hp_slot); else if (status == 0) - amber_LED_off (ctrl, hp_slot); + amber_LED_off(ctrl, hp_slot); else { /* Done with exclusive hardware access */ mutex_unlock(&ctrl->crit_sect); @@ -425,7 +425,7 @@ cpqhp_set_attention_status(struct controller *ctrl, struct pci_func *func, set_SOGO(ctrl); /* Wait for SOBS to be unset */ - wait_for_ctrl_irq (ctrl); + wait_for_ctrl_irq(ctrl); /* Done with exclusive hardware access */ mutex_unlock(&ctrl->crit_sect); @@ -439,7 +439,7 @@ cpqhp_set_attention_status(struct controller *ctrl, struct pci_func *func, * @hotplug_slot: slot to change LED on * @status: LED control flag */ -static int set_attention_status (struct hotplug_slot *hotplug_slot, u8 status) +static int set_attention_status(struct hotplug_slot *hotplug_slot, u8 status) { struct pci_func *slot_func; struct slot *slot = hotplug_slot->private; @@ -610,7 +610,7 @@ static int ctrl_slot_setup(struct controller *ctrl, u8 ctrl_slot; u32 tempdword; char name[SLOT_NAME_SIZE]; - void __iomem *slot_entry= NULL; + void __iomem *slot_entry = NULL; int result; dbg("%s\n", __func__); @@ -755,7 +755,7 @@ static int one_time_init(void) if (cpqhp_debug) pci_print_IRQ_route(); - dbg("Initialize + Start the notification mechanism \n"); + dbg("Initialize + Start the notification mechanism\n"); retval = cpqhp_event_start_thread(); if (retval) @@ -772,7 +772,7 @@ static int one_time_init(void) /* Map rom address */ cpqhp_rom_start = ioremap(ROM_PHY_ADDR, ROM_PHY_LEN); if (!cpqhp_rom_start) { - err ("Could not ioremap memory region for ROM\n"); + err("Could not ioremap memory region for ROM\n"); retval = -EIO; goto error; } @@ -786,7 +786,7 @@ static int one_time_init(void) smbios_table = detect_SMBIOS_pointer(cpqhp_rom_start, cpqhp_rom_start + ROM_PHY_LEN); if (!smbios_table) { - err ("Could not find the SMBIOS pointer in memory\n"); + err("Could not find the SMBIOS pointer in memory\n"); retval = -EIO; goto error_rom_start; } @@ -794,7 +794,7 @@ static int one_time_init(void) smbios_start = ioremap(readl(smbios_table + ST_ADDRESS), readw(smbios_table + ST_LENGTH)); if (!smbios_start) { - err ("Could not ioremap memory region taken from SMBIOS values\n"); + err("Could not ioremap memory region taken from SMBIOS values\n"); retval = -EIO; goto error_smbios_start; } @@ -1181,7 +1181,7 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) * Finish setting up the hot plug ctrl device */ ctrl->slot_device_offset = readb(ctrl->hpc_reg + SLOT_MASK) >> 4; - dbg("NumSlots %d \n", ctrl->slot_device_offset); + dbg("NumSlots %d\n", ctrl->slot_device_offset); ctrl->next_event = 0; @@ -1198,7 +1198,7 @@ static int cpqhpc_probe(struct pci_dev *pdev, const struct pci_device_id *ent) writel(0xFFFFFFFFL, ctrl->hpc_reg + INT_MASK); /* set up the interrupt */ - dbg("HPC interrupt = %d \n", ctrl->interrupt); + dbg("HPC interrupt = %d\n", ctrl->interrupt); if (request_irq(ctrl->interrupt, cpqhp_ctrl_intr, IRQF_SHARED, MY_NAME, ctrl)) { err("Can't get irq %d for the hotplug pci controller\n", @@ -1321,7 +1321,7 @@ static void __exit unload_cpqphpd(void) while (ctrl) { if (ctrl->hpc_reg) { u16 misc; - rc = read_slot_enable (ctrl); + rc = read_slot_enable(ctrl); writeb(0, ctrl->hpc_reg + SLOT_SERR); writel(0xFFFFFFC0L | ~rc, ctrl->hpc_reg + INT_MASK); @@ -1361,7 +1361,7 @@ static void __exit unload_cpqphpd(void) kfree(tres); } - kfree (ctrl->pci_bus); + kfree(ctrl->pci_bus); tctrl = ctrl; ctrl = ctrl->next; @@ -1446,7 +1446,7 @@ static int __init cpqhpc_init(void) cpqhp_debug = debug; - info (DRIVER_DESC " version: " DRIVER_VERSION "\n"); + info(DRIVER_DESC " version: " DRIVER_VERSION "\n"); cpqhp_initialize_debugfs(); result = pci_register_driver(&cpqhpc_driver); dbg("pci_register_driver = %d\n", result); |