[media] rc-main: assign driver type during allocation

The driver type can be assigned immediately when an RC device
requests to the framework to allocate the device.

This is an 'enum rc_driver_type' data type and specifies whether
the device is a raw receiver or scancode receiver. The type will
be given as parameter to the rc_allocate_device device.

Change accordingly all the drivers calling rc_allocate_device()
so that the device type is specified during the rc device
allocation. Whenever the device type is not specified, it will be
set as RC_DRIVER_SCANCODE which was the default '0' value.

Suggested-by: Sean Young <sean@mess.org>
Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

8 files changed, 8 insertions, 20 deletions

diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c
index 57d26a78d410..2fd07a8afcd2 100644
--- a/drivers/media/pci/bt8xx/bttv-input.c
+++ b/drivers/media/pci/bt8xx/bttv-input.c
@@ -420,7 +420,7 @@ int bttv_input_init(struct bttv *btv)
 		return -ENODEV;
 
 	ir = kzalloc(sizeof(*ir),GFP_KERNEL);
-	rc = rc_allocate_device();
+	rc = rc_allocate_device(RC_DRIVER_SCANCODE);
 	if (!ir || !rc)
 		goto err_out_free;
 
diff --git a/drivers/media/pci/cx23885/cx23885-input.c b/drivers/media/pci/cx23885/cx23885-input.c
index 2d4e703b6893..4367cb3162b6 100644
--- a/drivers/media/pci/cx23885/cx23885-input.c
+++ b/drivers/media/pci/cx23885/cx23885-input.c
@@ -267,7 +267,6 @@ int cx23885_input_init(struct cx23885_dev *dev)
 	struct cx23885_kernel_ir *kernel_ir;
 	struct rc_dev *rc;
 	char *rc_map;
-	enum rc_driver_type driver_type;
 	u64 allowed_protos;
 
 	int ret;
@@ -285,28 +284,24 @@ int cx23885_input_init(struct cx23885_dev *dev)
 	case CX23885_BOARD_HAUPPAUGE_HVR1290:
 	case CX23885_BOARD_HAUPPAUGE_HVR1250:
 		/* Integrated CX2388[58] IR controller */
-		driver_type = RC_DRIVER_IR_RAW;
 		allowed_protos = RC_BIT_ALL_IR_DECODER;
 		/* The grey Hauppauge RC-5 remote */
 		rc_map = RC_MAP_HAUPPAUGE;
 		break;
 	case CX23885_BOARD_TERRATEC_CINERGY_T_PCIE_DUAL:
 		/* Integrated CX23885 IR controller */
-		driver_type = RC_DRIVER_IR_RAW;
 		allowed_protos = RC_BIT_ALL_IR_DECODER;
 		/* The grey Terratec remote with orange buttons */
 		rc_map = RC_MAP_NEC_TERRATEC_CINERGY_XS;
 		break;
 	case CX23885_BOARD_TEVII_S470:
 		/* Integrated CX23885 IR controller */
-		driver_type = RC_DRIVER_IR_RAW;
 		allowed_protos = RC_BIT_ALL_IR_DECODER;
 		/* A guess at the remote */
 		rc_map = RC_MAP_TEVII_NEC;
 		break;
 	case CX23885_BOARD_MYGICA_X8507:
 		/* Integrated CX23885 IR controller */
-		driver_type = RC_DRIVER_IR_RAW;
 		allowed_protos = RC_BIT_ALL_IR_DECODER;
 		/* A guess at the remote */
 		rc_map = RC_MAP_TOTAL_MEDIA_IN_HAND_02;
@@ -314,7 +309,6 @@ int cx23885_input_init(struct cx23885_dev *dev)
 	case CX23885_BOARD_TBS_6980:
 	case CX23885_BOARD_TBS_6981:
 		/* Integrated CX23885 IR controller */
-		driver_type = RC_DRIVER_IR_RAW;
 		allowed_protos = RC_BIT_ALL_IR_DECODER;
 		/* A guess at the remote */
 		rc_map = RC_MAP_TBS_NEC;
@@ -326,13 +320,11 @@ int cx23885_input_init(struct cx23885_dev *dev)
 	case CX23885_BOARD_DVBSKY_S952:
 	case CX23885_BOARD_DVBSKY_T982:
 		/* Integrated CX23885 IR controller */
-		driver_type = RC_DRIVER_IR_RAW;
 		allowed_protos = RC_BIT_ALL_IR_DECODER;
 		rc_map = RC_MAP_DVBSKY;
 		break;
 	case CX23885_BOARD_TT_CT2_4500_CI:
 		/* Integrated CX23885 IR controller */
-		driver_type = RC_DRIVER_IR_RAW;
 		allowed_protos = RC_BIT_ALL_IR_DECODER;
 		rc_map = RC_MAP_TT_1500;
 		break;
@@ -352,7 +344,7 @@ int cx23885_input_init(struct cx23885_dev *dev)
 				    pci_name(dev->pci));
 
 	/* input device */
-	rc = rc_allocate_device();
+	rc = rc_allocate_device(RC_DRIVER_IR_RAW);
 	if (!rc) {
 		ret = -ENOMEM;
 		goto err_out_free;
@@ -371,7 +363,6 @@ int cx23885_input_init(struct cx23885_dev *dev)
 		rc->input_id.product = dev->pci->device;
 	}
 	rc->dev.parent = &dev->pci->dev;
-	rc->driver_type = driver_type;
 	rc->allowed_protocols = allowed_protos;
 	rc->priv = kernel_ir;
 	rc->open = cx23885_input_ir_open;
diff --git a/drivers/media/pci/cx88/cx88-input.c b/drivers/media/pci/cx88/cx88-input.c
index c7b3cb406499..01f2e472a2a0 100644
--- a/drivers/media/pci/cx88/cx88-input.c
+++ b/drivers/media/pci/cx88/cx88-input.c
@@ -274,7 +274,7 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 				 */
 
 	ir = kzalloc(sizeof(*ir), GFP_KERNEL);
-	dev = rc_allocate_device();
+	dev = rc_allocate_device(RC_DRIVER_IR_RAW);
 	if (!ir || !dev)
 		goto err_out_free;
 
@@ -484,7 +484,6 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
 	dev->scancode_mask = hardware_mask;
 
 	if (ir->sampling) {
-		dev->driver_type = RC_DRIVER_IR_RAW;
 		dev->timeout = 10 * 1000 * 1000; /* 10 ms */
 	} else {
 		dev->driver_type = RC_DRIVER_SCANCODE;
diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c
index 28dc1f8f1a5a..a7724b78fbb4 100644
--- a/drivers/media/pci/dm1105/dm1105.c
+++ b/drivers/media/pci/dm1105/dm1105.c
@@ -739,7 +739,7 @@ static int dm1105_ir_init(struct dm1105_dev *dm1105)
 	struct rc_dev *dev;
 	int err = -ENOMEM;
 
-	dev = rc_allocate_device();
+	dev = rc_allocate_device(RC_DRIVER_SCANCODE);
 	if (!dev)
 		return -ENOMEM;
 
@@ -748,7 +748,6 @@ static int dm1105_ir_init(struct dm1105_dev *dm1105)
 
 	dev->driver_name = MODULE_NAME;
 	dev->map_name = RC_MAP_DM1105_NEC;
-	dev->driver_type = RC_DRIVER_SCANCODE;
 	dev->input_name = "DVB on-card IR receiver";
 	dev->input_phys = dm1105->ir.input_phys;
 	dev->input_id.bustype = BUS_PCI;
diff --git a/drivers/media/pci/mantis/mantis_input.c b/drivers/media/pci/mantis/mantis_input.c
index 7f7f1d4d7bb1..50d10cb7d49d 100644
--- a/drivers/media/pci/mantis/mantis_input.c
+++ b/drivers/media/pci/mantis/mantis_input.c
@@ -39,7 +39,7 @@ int mantis_input_init(struct mantis_pci *mantis)
 	struct rc_dev *dev;
 	int err;
 
-	dev = rc_allocate_device();
+	dev = rc_allocate_device(RC_DRIVER_SCANCODE);
 	if (!dev) {
 		dprintk(MANTIS_ERROR, 1, "Remote device allocation failed");
 		err = -ENOMEM;
diff --git a/drivers/media/pci/saa7134/saa7134-input.c b/drivers/media/pci/saa7134/saa7134-input.c
index 91b883765ce4..78849c19f68a 100644
--- a/drivers/media/pci/saa7134/saa7134-input.c
+++ b/drivers/media/pci/saa7134/saa7134-input.c
@@ -842,7 +842,7 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 	}
 
 	ir = kzalloc(sizeof(*ir), GFP_KERNEL);
-	rc = rc_allocate_device();
+	rc = rc_allocate_device(RC_DRIVER_SCANCODE);
 	if (!ir || !rc) {
 		err = -ENOMEM;
 		goto err_out_free;
diff --git a/drivers/media/pci/smipcie/smipcie-ir.c b/drivers/media/pci/smipcie/smipcie-ir.c
index 826c7c75e64d..d2730c3fdbae 100644
--- a/drivers/media/pci/smipcie/smipcie-ir.c
+++ b/drivers/media/pci/smipcie/smipcie-ir.c
@@ -183,7 +183,7 @@ int smi_ir_init(struct smi_dev *dev)
 	struct rc_dev *rc_dev;
 	struct smi_rc *ir = &dev->ir;
 
-	rc_dev = rc_allocate_device();
+	rc_dev = rc_allocate_device(RC_DRIVER_SCANCODE);
 	if (!rc_dev)
 		return -ENOMEM;
 
@@ -202,7 +202,6 @@ int smi_ir_init(struct smi_dev *dev)
 	rc_dev->input_id.product = dev->pci_dev->subsystem_device;
 	rc_dev->dev.parent = &dev->pci_dev->dev;
 
-	rc_dev->driver_type = RC_DRIVER_SCANCODE;
 	rc_dev->map_name = dev->info->rc_map;
 
 	ir->rc_dev = rc_dev;
diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c
index 919d275b9712..68355484ba7d 100644
--- a/drivers/media/pci/ttpci/budget-ci.c
+++ b/drivers/media/pci/ttpci/budget-ci.c
@@ -174,7 +174,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 	struct rc_dev *dev;
 	int error;
 
-	dev = rc_allocate_device();
+	dev = rc_allocate_device(RC_DRIVER_SCANCODE);
 	if (!dev) {
 		printk(KERN_ERR "budget_ci: IR interface initialisation failed\n");
 		return -ENOMEM;