media: rc-core: rename input_name to device_name

When an ir-spi is registered, you get this message.

rc rc0: Unspecified device as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.128/rc/rc0

"Unspecified device" refers to input_name, which makes no sense for IR
TX only devices. So, rename to device_name.

Also make driver_name const char* so that no casts are needed anywhere.

Now ir-spi reports:

rc rc0: IR SPI as /devices/platform/soc/3f215080.spi/spi_master/spi32766/spi32766.128/rc/rc0

Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

5 files changed, 6 insertions, 7 deletions

diff --git a/drivers/media/usb/au0828/au0828-input.c b/drivers/media/usb/au0828/au0828-input.c
index 9d82ec0a4b64..9ae42ebefa8a 100644
--- a/drivers/media/usb/au0828/au0828-input.c
+++ b/drivers/media/usb/au0828/au0828-input.c
@@ -335,7 +335,7 @@ int au0828_rc_register(struct au0828_dev *dev)
 	usb_make_path(dev->usbdev, ir->phys, sizeof(ir->phys));
 	strlcat(ir->phys, "/input0", sizeof(ir->phys));
 
-	rc->input_name = ir->name;
+	rc->device_name = ir->name;
 	rc->input_phys = ir->phys;
 	rc->input_id.bustype = BUS_USB;
 	rc->input_id.version = 1;
diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
index 955fb0d07507..096bb75a24e5 100644
--- a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
+++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
@@ -154,13 +154,12 @@ static int dvb_usbv2_remote_init(struct dvb_usb_device *d)
 	}
 
 	dev->dev.parent = &d->udev->dev;
-	dev->input_name = d->name;
+	dev->device_name = d->name;
 	usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys));
 	strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys));
 	dev->input_phys = d->rc_phys;
 	usb_to_input_id(d->udev, &dev->input_id);
-	/* TODO: likely RC-core should took const char * */
-	dev->driver_name = (char *) d->props->driver_name;
+	dev->driver_name = d->props->driver_name;
 	dev->map_name = d->rc.map_name;
 	dev->allowed_protocols = d->rc.allowed_protos;
 	dev->change_protocol = d->rc.change_protocol;
diff --git a/drivers/media/usb/dvb-usb/dvb-usb-remote.c b/drivers/media/usb/dvb-usb/dvb-usb-remote.c
index f05f1fc80729..0b03f9bd9c26 100644
--- a/drivers/media/usb/dvb-usb/dvb-usb-remote.c
+++ b/drivers/media/usb/dvb-usb/dvb-usb-remote.c
@@ -279,7 +279,7 @@ static int rc_core_dvb_usb_remote_init(struct dvb_usb_device *d)
 	dev->change_protocol = d->props.rc.core.change_protocol;
 	dev->allowed_protocols = d->props.rc.core.allowed_protos;
 	usb_to_input_id(d->udev, &dev->input_id);
-	dev->input_name = "IR-receiver inside an USB DVB receiver";
+	dev->device_name = "IR-receiver inside an USB DVB receiver";
 	dev->input_phys = d->rc_phys;
 	dev->dev.parent = &d->udev->dev;
 	dev->priv = d;
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c
index ca9673917ad5..d8746b96a0f8 100644
--- a/drivers/media/usb/em28xx/em28xx-input.c
+++ b/drivers/media/usb/em28xx/em28xx-input.c
@@ -807,7 +807,7 @@ static int em28xx_ir_init(struct em28xx *dev)
 	usb_make_path(udev, ir->phys, sizeof(ir->phys));
 	strlcat(ir->phys, "/input0", sizeof(ir->phys));
 
-	rc->input_name = ir->name;
+	rc->device_name = ir->name;
 	rc->input_phys = ir->phys;
 	rc->input_id.bustype = BUS_USB;
 	rc->input_id.version = 1;
diff --git a/drivers/media/usb/tm6000/tm6000-input.c b/drivers/media/usb/tm6000/tm6000-input.c
index 1a033f57fcc1..83e33aef0105 100644
--- a/drivers/media/usb/tm6000/tm6000-input.c
+++ b/drivers/media/usb/tm6000/tm6000-input.c
@@ -458,7 +458,7 @@ int tm6000_ir_init(struct tm6000_core *dev)
 	rc_type = RC_BIT_UNKNOWN;
 	tm6000_ir_change_protocol(rc, &rc_type);
 
-	rc->input_name = ir->name;
+	rc->device_name = ir->name;
 	rc->input_phys = ir->phys;
 	rc->input_id.bustype = BUS_USB;
 	rc->input_id.version = 1;