diff options
| author | Andi Shyti <andi.shyti@samsung.com> | 2016-12-16 11:50:58 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-01-30 18:59:57 +0300 |
| commit | 0f7499fddb153a333dff3c1dc4280c178b9b5a80 (patch) | |
| tree | 23d954a3eeb12d98f0978715d3d10753163a0efe /drivers/media/rc/rc-main.c | |
| parent | 97c129747af52c23a4dd9c6fc8c73ab8be3b9038 (diff) | |
| download | linux-0f7499fddb153a333dff3c1dc4280c178b9b5a80.tar.xz | |
[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>
Diffstat (limited to 'drivers/media/rc/rc-main.c')
| -rw-r--r-- | drivers/media/rc/rc-main.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index d7a1d8cbdf04..aae9f1fc4254 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -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; |