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

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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>
This commit is contained in:
Andi Shyti
2016-12-16 06:50:58 -02:00
committed by Mauro Carvalho Chehab
parent 97c129747a
commit 0f7499fddb
42 changed files with 50 additions and 85 deletions
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9
drivers/media/rc/rc-main.c
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@@ -1577,7 +1577,7 @@ static struct device_type rc_dev_type = {
.uevent = rc_dev_uevent,
};
struct rc_dev *rc_allocate_device(void)
struct rc_dev *rc_allocate_device(enum rc_driver_type type)
{
struct rc_dev *dev;
@@ -1604,6 +1604,8 @@ struct rc_dev *rc_allocate_device(void)
dev->dev.class = &rc_class;
device_initialize(&dev->dev);
dev->driver_type = type;
__module_get(THIS_MODULE);
return dev;
}
@@ -1630,7 +1632,8 @@ static void devm_rc_alloc_release(struct device *dev, void *res)
rc_free_device(*(struct rc_dev **)res);
}
struct rc_dev *devm_rc_allocate_device(struct device *dev)
struct rc_dev *devm_rc_allocate_device(struct device *dev,
enum rc_driver_type type)
{
struct rc_dev **dr, *rc;
@@ -1638,7 +1641,7 @@ struct rc_dev *devm_rc_allocate_device(struct device *dev)
if (!dr)
return NULL;
rc = rc_allocate_device();
rc = rc_allocate_device(type);
if (!rc) {
devres_free(dr);
return NULL;