diff options
Diffstat (limited to 'drivers/media/video/saa7134/saa7134-input.c')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-input.c | 39 |
1 files changed, 21 insertions, 18 deletions
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c index 1f456c4d76f..242cb235cf9 100644 --- a/drivers/media/video/saa7134/saa7134-input.c +++ b/drivers/media/video/saa7134/saa7134-input.c @@ -425,9 +425,9 @@ static int build_key(struct saa7134_dev *dev) if ((ir->mask_keydown && (0 != (gpio & ir->mask_keydown))) || (ir->mask_keyup && (0 == (gpio & ir->mask_keyup)))) { - ir_input_keydown(&ir->dev,&ir->ir,data,data); + ir_input_keydown(ir->dev, &ir->ir, data, data); } else { - ir_input_nokey(&ir->dev,&ir->ir); + ir_input_nokey(ir->dev, &ir->ir); } return 0; } @@ -456,6 +456,7 @@ static void saa7134_input_timer(unsigned long data) int saa7134_input_init1(struct saa7134_dev *dev) { struct saa7134_ir *ir; + struct input_dev *input_dev; IR_KEYTAB_TYPE *ir_codes = NULL; u32 mask_keycode = 0; u32 mask_keydown = 0; @@ -535,10 +536,13 @@ int saa7134_input_init1(struct saa7134_dev *dev) return -ENODEV; } - ir = kmalloc(sizeof(*ir),GFP_KERNEL); - if (NULL == ir) + ir = kzalloc(sizeof(*ir), GFP_KERNEL); + input_dev = input_allocate_device(); + if (!ir || !input_dev) { + kfree(ir); + input_free_device(input_dev); return -ENOMEM; - memset(ir,0,sizeof(*ir)); + } /* init hardware-specific stuff */ ir->mask_keycode = mask_keycode; @@ -552,19 +556,19 @@ int saa7134_input_init1(struct saa7134_dev *dev) snprintf(ir->phys, sizeof(ir->phys), "pci-%s/ir0", pci_name(dev->pci)); - ir_input_init(&ir->dev, &ir->ir, ir_type, ir_codes); - ir->dev.name = ir->name; - ir->dev.phys = ir->phys; - ir->dev.id.bustype = BUS_PCI; - ir->dev.id.version = 1; + ir_input_init(input_dev, &ir->ir, ir_type, ir_codes); + input_dev->name = ir->name; + input_dev->phys = ir->phys; + input_dev->id.bustype = BUS_PCI; + input_dev->id.version = 1; if (dev->pci->subsystem_vendor) { - ir->dev.id.vendor = dev->pci->subsystem_vendor; - ir->dev.id.product = dev->pci->subsystem_device; + input_dev->id.vendor = dev->pci->subsystem_vendor; + input_dev->id.product = dev->pci->subsystem_device; } else { - ir->dev.id.vendor = dev->pci->vendor; - ir->dev.id.product = dev->pci->device; + input_dev->id.vendor = dev->pci->vendor; + input_dev->id.product = dev->pci->device; } - ir->dev.dev = &dev->pci->dev; + input_dev->cdev.dev = &dev->pci->dev; /* all done */ dev->remote = ir; @@ -576,8 +580,7 @@ int saa7134_input_init1(struct saa7134_dev *dev) add_timer(&ir->timer); } - input_register_device(&dev->remote->dev); - printk("%s: registered input device for IR\n",dev->name); + input_register_device(ir->dev); return 0; } @@ -586,9 +589,9 @@ void saa7134_input_fini(struct saa7134_dev *dev) if (NULL == dev->remote) return; - input_unregister_device(&dev->remote->dev); if (dev->remote->polling) del_timer_sync(&dev->remote->timer); + input_unregister_device(dev->remote->dev); kfree(dev->remote); dev->remote = NULL; } |