diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/ali-agp.c | 2 | ||||
| -rw-r--r-- | drivers/char/agp/alpha-agp.c | 2 | ||||
| -rw-r--r-- | drivers/char/agp/generic.c | 22 | ||||
| -rw-r--r-- | drivers/char/agp/intel-agp.c | 8 | ||||
| -rw-r--r-- | drivers/char/agp/nvidia-agp.c | 9 | ||||
| -rw-r--r-- | drivers/char/agp/parisc-agp.c | 2 | ||||
| -rw-r--r-- | drivers/char/agp/sgi-agp.c | 5 | ||||
| -rw-r--r-- | drivers/char/agp/sis-agp.c | 278 | ||||
| -rw-r--r-- | drivers/char/agp/sworks-agp.c | 23 | ||||
| -rw-r--r-- | drivers/char/hw_random/via-rng.c | 1 | ||||
| -rw-r--r-- | drivers/char/keyboard.c | 101 | ||||
| -rw-r--r-- | drivers/char/pcmcia/synclink_cs.c | 1 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm.h | 1 | ||||
| -rw-r--r-- | drivers/char/watchdog/sc1200wdt.c | 1 | ||||
| -rw-r--r-- | drivers/char/watchdog/scx200_wdt.c | 2 |
15 files changed, 240 insertions, 218 deletions
diff --git a/drivers/char/agp/ali-agp.c b/drivers/char/agp/ali-agp.c index 5b684fddcc03..4941ddb78939 100644 --- a/drivers/char/agp/ali-agp.c +++ b/drivers/char/agp/ali-agp.c @@ -145,6 +145,7 @@ static void *m1541_alloc_page(struct agp_bridge_data *bridge) void *addr = agp_generic_alloc_page(agp_bridge); u32 temp; + global_flush_tlb(); if (!addr) return NULL; @@ -160,6 +161,7 @@ static void ali_destroy_page(void * addr) if (addr) { global_cache_flush(); /* is this really needed? --hch */ agp_generic_destroy_page(addr); + global_flush_tlb(); } } diff --git a/drivers/char/agp/alpha-agp.c b/drivers/char/agp/alpha-agp.c index b0acf41c0db9..aa8f3a39a704 100644 --- a/drivers/char/agp/alpha-agp.c +++ b/drivers/char/agp/alpha-agp.c @@ -173,7 +173,7 @@ alpha_core_agp_setup(void) /* * Build a fake pci_dev struct */ - pdev = kmalloc(sizeof(struct pci_dev), GFP_KERNEL); + pdev = alloc_pci_dev(); if (!pdev) return -ENOMEM; pdev->vendor = 0xffff; diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index f902d71947ba..45aeb917ec63 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -51,28 +51,6 @@ int agp_memory_reserved; */ EXPORT_SYMBOL_GPL(agp_memory_reserved); -#if defined(CONFIG_X86) -int map_page_into_agp(struct page *page) -{ - int i; - i = change_page_attr(page, 1, PAGE_KERNEL_NOCACHE); - /* Caller's responsibility to call global_flush_tlb() for - * performance reasons */ - return i; -} -EXPORT_SYMBOL_GPL(map_page_into_agp); - -int unmap_page_from_agp(struct page *page) -{ - int i; - i = change_page_attr(page, 1, PAGE_KERNEL); - /* Caller's responsibility to call global_flush_tlb() for - * performance reasons */ - return i; -} -EXPORT_SYMBOL_GPL(unmap_page_from_agp); -#endif - /* * Generic routines for handling agp_memory structures - * They use the basic page allocation routines to do the brunt of the work. diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index 55392a45a14b..9c69f2e761f5 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -186,8 +186,9 @@ static void *i8xx_alloc_pages(void) return NULL; if (change_page_attr(page, 4, PAGE_KERNEL_NOCACHE) < 0) { + change_page_attr(page, 4, PAGE_KERNEL); global_flush_tlb(); - __free_page(page); + __free_pages(page, 2); return NULL; } global_flush_tlb(); @@ -209,7 +210,7 @@ static void i8xx_destroy_pages(void *addr) global_flush_tlb(); put_page(page); unlock_page(page); - free_pages((unsigned long)addr, 2); + __free_pages(page, 2); atomic_dec(&agp_bridge->current_memory_agp); } @@ -315,9 +316,6 @@ static struct agp_memory *alloc_agpphysmem_i8xx(size_t pg_count, int type) struct agp_memory *new; void *addr; - if (pg_count != 1 && pg_count != 4) - return NULL; - switch (pg_count) { case 1: addr = agp_bridge->driver->agp_alloc_page(agp_bridge); global_flush_tlb(); diff --git a/drivers/char/agp/nvidia-agp.c b/drivers/char/agp/nvidia-agp.c index 0c9dab557c94..6cd7373dcdf4 100644 --- a/drivers/char/agp/nvidia-agp.c +++ b/drivers/char/agp/nvidia-agp.c @@ -320,11 +320,11 @@ static int __devinit agp_nvidia_probe(struct pci_dev *pdev, u8 cap_ptr; nvidia_private.dev_1 = - pci_find_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 1)); + pci_get_bus_and_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 1)); nvidia_private.dev_2 = - pci_find_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 2)); + pci_get_bus_and_slot((unsigned int)pdev->bus->number, PCI_DEVFN(0, 2)); nvidia_private.dev_3 = - pci_find_slot((unsigned int)pdev->bus->number, PCI_DEVFN(30, 0)); + pci_get_bus_and_slot((unsigned int)pdev->bus->number, PCI_DEVFN(30, 0)); if (!nvidia_private.dev_1 || !nvidia_private.dev_2 || !nvidia_private.dev_3) { printk(KERN_INFO PFX "Detected an NVIDIA nForce/nForce2 " @@ -443,6 +443,9 @@ static int __init agp_nvidia_init(void) static void __exit agp_nvidia_cleanup(void) { pci_unregister_driver(&agp_nvidia_pci_driver); + pci_dev_put(nvidia_private.dev_1); + pci_dev_put(nvidia_private.dev_2); + pci_dev_put(nvidia_private.dev_3); } module_init(agp_nvidia_init); diff --git a/drivers/char/agp/parisc-agp.c b/drivers/char/agp/parisc-agp.c index 3d83b461ccad..f4562cc22343 100644 --- a/drivers/char/agp/parisc-agp.c +++ b/drivers/char/agp/parisc-agp.c @@ -329,7 +329,7 @@ parisc_agp_setup(void __iomem *ioc_hpa, void __iomem *lba_hpa) struct agp_bridge_data *bridge; int error = 0; - fake_bridge_dev = kmalloc(sizeof (struct pci_dev), GFP_KERNEL); + fake_bridge_dev = alloc_pci_dev(); if (!fake_bridge_dev) { error = -ENOMEM; goto fail; diff --git a/drivers/char/agp/sgi-agp.c b/drivers/char/agp/sgi-agp.c index ee8f50edde1b..cda608c42bea 100644 --- a/drivers/char/agp/sgi-agp.c +++ b/drivers/char/agp/sgi-agp.c @@ -47,9 +47,8 @@ static void *sgi_tioca_alloc_page(struct agp_bridge_data *bridge) nid = info->ca_closest_node; page = alloc_pages_node(nid, GFP_KERNEL, 0); - if (page == NULL) { - return 0; - } + if (!page) + return NULL; get_page(page); SetPageLocked(page); diff --git a/drivers/char/agp/sis-agp.c b/drivers/char/agp/sis-agp.c index 125f4282d955..eb1a1c738190 100644 --- a/drivers/char/agp/sis-agp.c +++ b/drivers/char/agp/sis-agp.c @@ -143,96 +143,6 @@ static struct agp_bridge_driver sis_driver = { .agp_type_to_mask_type = agp_generic_type_to_mask_type, }; -static struct agp_device_ids sis_agp_device_ids[] __devinitdata = -{ - { - .device_id = PCI_DEVICE_ID_SI_5591_AGP, - .chipset_name = "5591", - }, - { - .device_id = PCI_DEVICE_ID_SI_530, - .chipset_name = "530", - }, - { - .device_id = PCI_DEVICE_ID_SI_540, - .chipset_name = "540", - }, - { - .device_id = PCI_DEVICE_ID_SI_550, - .chipset_name = "550", - }, - { - .device_id = PCI_DEVICE_ID_SI_620, - .chipset_name = "620", - }, - { - .device_id = PCI_DEVICE_ID_SI_630, - .chipset_name = "630", - }, - { - .device_id = PCI_DEVICE_ID_SI_635, - .chipset_name = "635", - }, - { - .device_id = PCI_DEVICE_ID_SI_645, - .chipset_name = "645", - }, - { - .device_id = PCI_DEVICE_ID_SI_646, - .chipset_name = "646", - }, - { - .device_id = PCI_DEVICE_ID_SI_648, - .chipset_name = "648", - }, - { - .device_id = PCI_DEVICE_ID_SI_650, - .chipset_name = "650", - }, - { - .device_id = PCI_DEVICE_ID_SI_651, - .chipset_name = "651", - }, - { - .device_id = PCI_DEVICE_ID_SI_655, - .chipset_name = "655", - }, - { - .device_id = PCI_DEVICE_ID_SI_661, - .chipset_name = "661", - }, - { - .device_id = PCI_DEVICE_ID_SI_730, - .chipset_name = "730", - }, - { - .device_id = PCI_DEVICE_ID_SI_735, - .chipset_name = "735", - }, - { - .device_id = PCI_DEVICE_ID_SI_740, - .chipset_name = "740", - }, - { - .device_id = PCI_DEVICE_ID_SI_741, - .chipset_name = "741", - }, - { - .device_id = PCI_DEVICE_ID_SI_745, - .chipset_name = "745", - }, - { - .device_id = PCI_DEVICE_ID_SI_746, - .chipset_name = "746", - }, - { - .device_id = PCI_DEVICE_ID_SI_760, - .chipset_name = "760", - }, - { }, /* dummy final entry, always present */ -}; - - // chipsets that require the 'delay hack' static int sis_broken_chipsets[] __devinitdata = { PCI_DEVICE_ID_SI_648, @@ -269,29 +179,15 @@ static void __devinit sis_get_driver(struct agp_bridge_data *bridge) static int __devinit agp_sis_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { - struct agp_device_ids *devs = sis_agp_device_ids; struct agp_bridge_data *bridge; u8 cap_ptr; - int j; cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP); if (!cap_ptr) return -ENODEV; - /* probe for known chipsets */ - for (j = 0; devs[j].chipset_name; j++) { - if (pdev->device == devs[j].device_id) { - printk(KERN_INFO PFX "Detected SiS %s chipset\n", - devs[j].chipset_name); - goto found; - } - } - - printk(KERN_ERR PFX "Unsupported SiS chipset (device id: %04x)\n", - pdev->device); - return -ENODEV; -found: + printk(KERN_INFO PFX "Detected SiS chipset - id:%i\n", pdev->device); bridge = agp_alloc_bridge(); if (!bridge) return -ENOMEM; @@ -320,12 +216,172 @@ static void __devexit agp_sis_remove(struct pci_dev *pdev) static struct pci_device_id agp_sis_pci_table[] = { { - .class = (PCI_CLASS_BRIDGE_HOST << 8), - .class_mask = ~0, - .vendor = PCI_VENDOR_ID_SI, - .device = PCI_ANY_ID, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_5591_AGP, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_530, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_540, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_550, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_620, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_630, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_635, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_645, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_646, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_648, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_650, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_651, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_655, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_661, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_730, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_735, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_740, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_741, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_745, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_746, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, + { + .class = (PCI_CLASS_BRIDGE_HOST << 8), + .class_mask = ~0, + .vendor = PCI_VENDOR_ID_SI, + .device = PCI_DEVICE_ID_SI_760, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, }, { } }; diff --git a/drivers/char/agp/sworks-agp.c b/drivers/char/agp/sworks-agp.c index 55212a3811fd..551ef25063ef 100644 --- a/drivers/char/agp/sworks-agp.c +++ b/drivers/char/agp/sworks-agp.c @@ -455,15 +455,6 @@ static int __devinit agp_serverworks_probe(struct pci_dev *pdev, u32 temp, temp2; u8 cap_ptr = 0; - /* Everything is on func 1 here so we are hardcoding function one */ - bridge_dev = pci_find_slot((unsigned int)pdev->bus->number, - PCI_DEVFN(0, 1)); - if (!bridge_dev) { - printk(KERN_INFO PFX "Detected a Serverworks chipset " - "but could not find the secondary device.\n"); - return -ENODEV; - } - cap_ptr = pci_find_capability(pdev, PCI_CAP_ID_AGP); switch (pdev->device) { @@ -483,6 +474,15 @@ static int __devinit agp_serverworks_probe(struct pci_dev *pdev, return -ENODEV; } + /* Everything is on func 1 here so we are hardcoding function one */ + bridge_dev = pci_get_bus_and_slot((unsigned int)pdev->bus->number, + PCI_DEVFN(0, 1)); + if (!bridge_dev) { + printk(KERN_INFO PFX "Detected a Serverworks chipset " + "but could not find the secondary device.\n"); + return -ENODEV; + } + serverworks_private.svrwrks_dev = bridge_dev; serverworks_private.gart_addr_ofs = 0x10; @@ -515,7 +515,7 @@ static int __devinit agp_serverworks_probe(struct pci_dev *pdev, bridge->driver = &sworks_driver; bridge->dev_private_data = &serverworks_private, - bridge->dev = pdev; + bridge->dev = pci_dev_get(pdev); pci_set_drvdata(pdev, bridge); return agp_add_bridge(bridge); @@ -525,8 +525,11 @@ static void __devexit agp_serverworks_remove(struct pci_dev *pdev) { struct agp_bridge_data *bridge = pci_get_drvdata(pdev); + pci_dev_put(bridge->dev); agp_remove_bridge(bridge); agp_put_bridge(bridge); + pci_dev_put(serverworks_private.svrwrks_dev); + serverworks_private.svrwrks_dev = NULL; } static struct pci_device_id agp_serverworks_pci_table[] = { diff --git a/drivers/char/hw_random/via-rng.c b/drivers/char/hw_random/via-rng.c index 9ebf84d18655..ec435cb25c4f 100644 --- a/drivers/char/hw_random/via-rng.c +++ b/drivers/char/hw_random/via-rng.c @@ -26,7 +26,6 @@ #include <linux/module.h> #include <linux/kernel.h> -#include <linux/pci.h> #include <linux/hw_random.h> #include <asm/io.h> #include <asm/msr.h> diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c index cb8d691576da..c06e86ad1dab 100644 --- a/drivers/char/keyboard.c +++ b/drivers/char/keyboard.c @@ -41,7 +41,6 @@ #include <linux/input.h> #include <linux/reboot.h> -static void kbd_disconnect(struct input_handle *handle); extern void ctrl_alt_del(void); /* @@ -159,65 +158,41 @@ static int sysrq_alt_use; static int sysrq_alt; /* - * Translation of scancodes to keycodes. We set them on only the first attached - * keyboard - for per-keyboard setting, /dev/input/event is more useful. + * Translation of scancodes to keycodes. We set them on only the first + * keyboard in the list that accepts the scancode and keycode. + * Explanation for not choosing the first attached keyboard anymore: + * USB keyboards for example have two event devices: one for all "normal" + * keys and one for extra function keys (like "volume up", "make coffee", + * etc.). So this means that scancodes for the extra function keys won't + * be valid for the first event device, but will be for the second. */ int getkeycode(unsigned int scancode) { - struct list_head *node; - struct input_dev *dev = NULL; + struct input_handle *handle; + int keycode; + int error = -ENODEV; - list_for_each(node, &kbd_handler.h_list) { - struct input_handle *handle = to_handle_h(node); - if (handle->dev->keycodesize) { - dev = handle->dev; - break; - } + list_for_each_entry(handle, &kbd_handler.h_list, h_node) { + error = handle->dev->getkeycode(handle->dev, scancode, &keycode); + if (!error) + return keycode; } - if (!dev) - return -ENODEV; - - if (scancode >= dev->keycodemax) - return -EINVAL; - - return INPUT_KEYCODE(dev, scancode); + return error; } int setkeycode(unsigned int scancode, unsigned int keycode) { - struct list_head *node; - struct input_dev *dev = NULL; - unsigned int i, oldkey; + struct input_handle *handle; + int error = -ENODEV; - list_for_each(node, &kbd_handler.h_list) { - struct input_handle *handle = to_handle_h(node); - if (handle->dev->keycodesize) { - dev = handle->dev; + list_for_each_entry(handle, &kbd_handler.h_list, h_node) { + error = handle->dev->setkeycode(handle->dev, scancode, keycode); + if (!error) break; - } } - if (!dev) - return -ENODEV; - - if (scancode >= dev->keycodemax) - return -EINVAL; - if (keycode < 0 || keycode > KEY_MAX) - return -EINVAL; - if (dev->keycodesize < sizeof(keycode) && (keycode >> (dev->keycodesize * 8))) - return -EINVAL; - - oldkey = SET_INPUT_KEYCODE(dev, scancode, keycode); - - clear_bit(oldkey, dev->keybit); - set_bit(keycode, dev->keybit); - - for (i = 0; i < dev->keycodemax; i++) - if (INPUT_KEYCODE(dev,i) == oldkey) - set_bit(oldkey, dev->keybit); - - return 0; + return error; } /* @@ -225,10 +200,9 @@ int setkeycode(unsigned int scancode, unsigned int keycode) */ static void kd_nosound(unsigned long ignored) { - struct list_head *node; + struct input_handle *handle; - list_for_each(node, &kbd_handler.h_list) { - struct input_handle *handle = to_handle_h(node); + list_for_each_entry(handle, &kbd_handler.h_list, h_node) { if (test_bit(EV_SND, handle->dev->evbit)) { if (test_bit(SND_TONE, handle->dev->sndbit)) input_inject_event(handle, EV_SND, SND_TONE, 0); @@ -1161,7 +1135,7 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw) if ((raw_mode = (kbd->kbdmode == VC_RAW)) && !hw_raw) if (emulate_raw(vc, keycode, !down << 7)) - if (keycode < BTN_MISC) + if (keycode < BTN_MISC && printk_ratelimit()) printk(KERN_WARNING "keyboard.c: can't emulate rawmode for keycode %d\n", keycode); #ifdef CONFIG_MAGIC_SYSRQ /* Handle the SysRq Hack */ @@ -1285,11 +1259,11 @@ static void kbd_event(struct input_handle *handle, unsigned int event_type, * likes it, it can open it and get events from it. In this (kbd_connect) * function, we should decide which VT to bind that keyboard to initially. */ -static struct input_handle *kbd_connect(struct input_handler *handler, - struct input_dev *dev, - const struct input_device_id *id) +static int kbd_connect(struct input_handler *handler, struct input_dev *dev, + const struct input_device_id *id) { struct input_handle *handle; + int error; int i; for (i = KEY_RESERVED; i < BTN_MISC; i++) @@ -1297,24 +1271,37 @@ static struct input_handle *kbd_connect(struct input_handler *handler, break; if (i == BTN_MISC && !test_bit(EV_SND, dev->evbit)) - return NULL; + return -ENODEV; handle = kzalloc(sizeof(struct input_handle), GFP_KERNEL); if (!handle) - return NULL; + return -ENOMEM; handle->dev = dev; handle->handler = handler; handle->name = "kbd"; - input_open_device(handle); + error = input_register_handle(handle); + if (error) + goto err_free_handle; + + error = input_open_device(handle); + if (error) + goto err_unregister_handle; + + return 0; - return handle; + err_unregister_handle: + input_unregister_handle(handle); + err_free_handle: + kfree(handle); + return error; } static void kbd_disconnect(struct input_handle *handle) { input_close_device(handle); + input_unregister_handle(handle); kfree(handle); } diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index 157b1d09ab55..13808f6083a0 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -42,7 +42,6 @@ #include <linux/timer.h> #include <linux/time.h> #include <linux/interrupt.h> -#include <linux/pci.h> #include <linux/tty.h> #include <linux/tty_flip.h> #include <linux/serial.h> diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index bb9a43c6cf3d..9f273f032b0f 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -19,7 +19,6 @@ * */ #include <linux/module.h> -#include <linux/pci.h> #include <linux/delay.h> #include <linux/fs.h> #include <linux/sched.h> diff --git a/drivers/char/watchdog/sc1200wdt.c b/drivers/char/watchdog/sc1200wdt.c index 1e4a8d751a71..2f7ba7a514fe 100644 --- a/drivers/char/watchdog/sc1200wdt.c +++ b/drivers/char/watchdog/sc1200wdt.c @@ -38,7 +38,6 @@ #include <linux/init.h> #include <linux/pnp.h> #include <linux/fs.h> -#include <linux/pci.h> #include <asm/semaphore.h> #include <asm/io.h> diff --git a/drivers/char/watchdog/scx200_wdt.c b/drivers/char/watchdog/scx200_wdt.c index fc0e0347f9d2..d4fd0fa2f176 100644 --- a/drivers/char/watchdog/scx200_wdt.c +++ b/drivers/char/watchdog/scx200_wdt.c @@ -25,7 +25,7 @@ #include <linux/notifier.h> #include <linux/reboot.h> #include <linux/fs.h> -#include <linux/pci.h> +#include <linux/ioport.h> #include <linux/scx200.h> #include <asm/uaccess.h> |