[media] rc-core: improve ir-kbd-i2c get_key functions
The arguments used for ir-kbd-i2c's get_key() functions are not
really suited for rc-core and the ir_raw/ir_key distinction is
just confusing.
Convert all of them to return a protocol/scancode/toggle triple instead.
Signed-off-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
diff --git a/drivers/media/pci/bt8xx/bttv-input.c b/drivers/media/pci/bt8xx/bttv-input.c
index ffc0ee1..e745f5a 100644
--- a/drivers/media/pci/bt8xx/bttv-input.c
+++ b/drivers/media/pci/bt8xx/bttv-input.c
@@ -336,7 +336,8 @@
* Get_key functions used by I2C remotes
*/
-static int get_key_pv951(struct IR_i2c *ir, u32 *ir_key, u32 *ir_raw)
+static int get_key_pv951(struct IR_i2c *ir, enum rc_type *protocol,
+ u32 *scancode, u8 *toggle)
{
unsigned char b;
@@ -363,8 +364,9 @@
* the device is bound to the vendor-provided RC.
*/
- *ir_key = b;
- *ir_raw = b;
+ *protocol = RC_TYPE_UNKNOWN;
+ *scancode = b;
+ *toggle = 0;
return 1;
}