V4L/DVB (13616): IR: rename ir_input_free as ir_input_unregister

Now, ir_input_free does more than just freeing the keytab. Better to
rename it as ir_input_unregister.
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/IR/ir-keytable.c

@@ -450,7 +450,7 @@ int ir_input_register(struct input_dev *input_dev,
 }
 EXPORT_SYMBOL_GPL(ir_input_register);
 
-void ir_input_free(struct input_dev *dev)
+void ir_input_unregister(struct input_dev *dev)
 {
 	struct ir_input_dev *ir_dev = input_get_drvdata(dev);
 	struct ir_scancode_table *rc_tab = &ir_dev->rc_tab;
@@ -467,7 +467,7 @@ void ir_input_free(struct input_dev *dev)
 	kfree(ir_dev);
 	input_set_drvdata(dev, NULL);
 }
-EXPORT_SYMBOL_GPL(ir_input_free);
+EXPORT_SYMBOL_GPL(ir_input_unregister);
 
 int ir_core_debug;    /* ir_debug level (0,1,2) */
 EXPORT_SYMBOL_GPL(ir_core_debug);

drivers/media/dvb/dm1105/dm1105.c

@@ -613,7 +613,7 @@ int __devinit dm1105_ir_init(struct dm1105dvb *dm1105)
 
 	err = input_register_device(input_dev);
 	if (err) {
-		ir_input_free(input_dev);
+		ir_input_unregister(input_dev);
 		input_free_device(input_dev);
 		return err;
 	}
@@ -623,7 +623,7 @@ int __devinit dm1105_ir_init(struct dm1105dvb *dm1105)
 
 void __devexit dm1105_ir_exit(struct dm1105dvb *dm1105)
 {
-	ir_input_free(dm1105->ir.input_dev);
+	ir_input_unregister(dm1105->ir.input_dev);
 	input_unregister_device(dm1105->ir.input_dev);
 }
 

drivers/media/dvb/ttpci/budget-ci.c

@@ -286,7 +286,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 	return 0;
 
 out2:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 out1:
 	return error;
@@ -304,7 +304,7 @@ static void msp430_ir_deinit(struct budget_ci *budget_ci)
 	del_timer_sync(&dev->timer);
 	ir_input_nokey(dev, &budget_ci->ir.state);
 
-	ir_input_free(dev);
+	ir_input_unregister(dev);
 	input_unregister_device(dev);
 }
 

drivers/media/video/bt8xx/bttv-input.c

@@ -403,7 +403,7 @@ int bttv_input_init(struct bttv *btv)
 	bttv_ir_stop(btv);
 	btv->remote = NULL;
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -415,7 +415,7 @@ void bttv_input_fini(struct bttv *btv)
 		return;
 
 	bttv_ir_stop(btv);
-	ir_input_free(btv->remote->dev);
+	ir_input_unregister(btv->remote->dev);
 	input_unregister_device(btv->remote->dev);
 	kfree(btv->remote);
 	btv->remote = NULL;

drivers/media/video/cx231xx/cx231xx-input.c

@@ -226,7 +226,7 @@ int cx231xx_ir_init(struct cx231xx *dev)
 	cx231xx_ir_stop(ir);
 	dev->ir = NULL;
 err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -241,7 +241,7 @@ int cx231xx_ir_fini(struct cx231xx *dev)
 		return 0;
 
 	cx231xx_ir_stop(ir);
-	ir_input_free(ir->input);
+	ir_input_unregister(ir->input);
 	input_unregister_device(ir->input);
 	kfree(ir);
 

drivers/media/video/cx23885/cx23885-input.c

@@ -407,7 +407,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
 	cx23885_input_ir_stop(dev);
 	dev->ir_input = NULL;
 err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return ret;
@@ -420,7 +420,7 @@ void cx23885_input_fini(struct cx23885_dev *dev)
 
 	if (dev->ir_input == NULL)
 		return;
-	ir_input_free(dev->ir_input->dev);
+	ir_input_unregister(dev->ir_input->dev);
 	input_unregister_device(dev->ir_input->dev);
 	kfree(dev->ir_input);
 	dev->ir_input = NULL;

drivers/media/video/cx88/cx88-input.c

@@ -393,7 +393,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 	cx88_ir_stop(core, ir);
 	core->ir = NULL;
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -408,7 +408,7 @@ int cx88_ir_fini(struct cx88_core *core)
 		return 0;
 
 	cx88_ir_stop(core, ir);
-	ir_input_free(ir->input);
+	ir_input_unregister(ir->input);
 	input_unregister_device(ir->input);
 	kfree(ir);
 

drivers/media/video/em28xx/em28xx-input.c

@@ -422,7 +422,7 @@ int em28xx_ir_init(struct em28xx *dev)
 	em28xx_ir_stop(ir);
 	dev->ir = NULL;
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -437,7 +437,7 @@ int em28xx_ir_fini(struct em28xx *dev)
 		return 0;
 
 	em28xx_ir_stop(ir);
-	ir_input_free(ir->input);
+	ir_input_unregister(ir->input);
 	input_unregister_device(ir->input);
 	kfree(ir);
 

drivers/media/video/ir-kbd-i2c.c

@@ -460,7 +460,7 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 	return 0;
 
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -474,7 +474,7 @@ static int ir_remove(struct i2c_client *client)
 	cancel_delayed_work_sync(&ir->work);
 
 	/* unregister device */
-	ir_input_free(ir->input);
+	ir_input_unregister(ir->input);
 	input_unregister_device(ir->input);
 
 	/* free memory */

drivers/media/video/saa7134/saa7134-input.c

@@ -742,7 +742,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	saa7134_ir_stop(dev);
 	dev->remote = NULL;
  err_out_free:
-	ir_input_free(input_dev);
+	ir_input_unregister(input_dev);
 	input_free_device(input_dev);
 	kfree(ir);
 	return err;
@@ -754,7 +754,7 @@ void saa7134_input_fini(struct saa7134_dev *dev)
 		return;
 
 	saa7134_ir_stop(dev);
-	ir_input_free(dev->remote->dev);
+	ir_input_unregister(dev->remote->dev);
 	input_unregister_device(dev->remote->dev);
 	kfree(dev->remote);
 	dev->remote = NULL;

include/media/ir-core.h

@@ -57,6 +57,6 @@ int ir_set_keycode_table(struct input_dev *input_dev,
 int ir_roundup_tablesize(int n_elems);
 int ir_input_register(struct input_dev *dev,
 		      struct ir_scancode_table *ir_codes);
-void ir_input_free(struct input_dev *input_dev);
+void ir_input_unregister(struct input_dev *input_dev);
 
 #endif