diff options
Diffstat (limited to 'drivers/media/video/ir-kbd-i2c.c')
-rw-r--r-- | drivers/media/video/ir-kbd-i2c.c | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c index 9fc5055e001c..9703d3d351f9 100644 --- a/drivers/media/video/ir-kbd-i2c.c +++ b/drivers/media/video/ir-kbd-i2c.c @@ -1,5 +1,4 @@ /* - * $Id: ir-kbd-i2c.c,v 1.11 2005/07/07 16:42:11 mchehab Exp $ * * keyboard input driver for i2c IR remote controls * @@ -122,10 +121,9 @@ static IR_KEYTAB_TYPE ir_codes_purpletv[IR_KEYTAB_SIZE] = { }; -struct IR; struct IR { struct i2c_client c; - struct input_dev input; + struct input_dev *input; struct ir_input_state ir; struct work_struct work; @@ -272,9 +270,9 @@ static void ir_key_poll(struct IR *ir) } if (0 == rc) { - ir_input_nokey(&ir->input,&ir->ir); + ir_input_nokey(ir->input, &ir->ir); } else { - ir_input_keydown(&ir->input,&ir->ir, ir_key, ir_raw); + ir_input_keydown(ir->input, &ir->ir, ir_key, ir_raw); } } @@ -308,7 +306,7 @@ static struct i2c_driver driver = { static struct i2c_client client_template = { - I2C_DEVNAME("unset"), + .name = "unset", .driver = &driver }; @@ -319,11 +317,18 @@ static int ir_attach(struct i2c_adapter *adap, int addr, char *name; int ir_type; struct IR *ir; + struct input_dev *input_dev; - if (NULL == (ir = kmalloc(sizeof(struct IR),GFP_KERNEL))) + ir = kzalloc(sizeof(struct 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)); + } + ir->c = client_template; + ir->input = input_dev; i2c_set_clientdata(&ir->c, ir); ir->c.adapter = adap; @@ -376,13 +381,12 @@ static int ir_attach(struct i2c_adapter *adap, int addr, ir->c.dev.bus_id); /* init + register input device */ - ir_input_init(&ir->input,&ir->ir,ir_type,ir_codes); - ir->input.id.bustype = BUS_I2C; - ir->input.name = ir->c.name; - ir->input.phys = ir->phys; - input_register_device(&ir->input); - printk(DEVNAME ": %s detected at %s [%s]\n", - ir->input.name,ir->input.phys,adap->name); + ir_input_init(input_dev, &ir->ir, ir_type, ir_codes); + input_dev->id.bustype = BUS_I2C; + input_dev->name = ir->c.name; + input_dev->phys = ir->phys; + + input_register_device(ir->input); /* start polling via eventd */ INIT_WORK(&ir->work, ir_work, ir); @@ -403,7 +407,7 @@ static int ir_detach(struct i2c_client *client) flush_scheduled_work(); /* unregister devices */ - input_unregister_device(&ir->input); + input_unregister_device(ir->input); i2c_detach_client(&ir->c); /* free memory */ @@ -429,10 +433,10 @@ static int ir_probe(struct i2c_adapter *adap) struct i2c_client c; char buf; int i,rc; switch (adap->id) { - case I2C_ALGO_BIT | I2C_HW_B_BT848: + case I2C_HW_B_BT848: probe = probe_bttv; break; - case I2C_ALGO_SAA7134: + case I2C_HW_SAA7134: probe = probe_saa7134; break; } |