V4L/DVB (12366): ir-kbd-i2c: Allow use of ir-kdb-i2c internal get_key funcs and set ir_type

This patch augments the init data passed by bridge drivers to
ir-kbd-i2c, so that the ir_type can be set explicitly, and so
ir-kbd-i2c internal get_key functions can be reused without
requiring symbols from ir-kbd-i2c in the bridge driver.

Signed-off-by: Andy Walls <awalls@radix.net>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 30 insertions, 1 deletions

diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 6e4a2341edf8..f144acc400cd 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -392,7 +392,36 @@ static int ir_probe(struct i2c_client *client, const struct i2c_device_id *id)
 
                 ir_codes = init_data->ir_codes;
                 name = init_data->name;
-                ir->get_key = init_data->get_key;
+                if (init_data->type)
+                        ir_type = init_data->type;
+
+                switch (init_data->internal_get_key_func) {
+                case IR_KBD_GET_KEY_CUSTOM:
+                        /* The bridge driver provided us its own function */
+                        ir->get_key = init_data->get_key;
+                        break;
+                case IR_KBD_GET_KEY_PIXELVIEW:
+                        ir->get_key = get_key_pixelview;
+                        break;
+                case IR_KBD_GET_KEY_PV951:
+                        ir->get_key = get_key_pv951;
+                        break;
+                case IR_KBD_GET_KEY_HAUP:
+                        ir->get_key = get_key_haup;
+                        break;
+                case IR_KBD_GET_KEY_KNC1:
+                        ir->get_key = get_key_knc1;
+                        break;
+                case IR_KBD_GET_KEY_FUSIONHDTV:
+                        ir->get_key = get_key_fusionhdtv;
+                        break;
+                case IR_KBD_GET_KEY_HAUP_XVR:
+                        ir->get_key = get_key_haup_xvr;
+                        break;
+                case IR_KBD_GET_KEY_AVERMEDIA_CARDBUS:
+                        ir->get_key = get_key_avermedia_cardbus;
+                        break;
+                }
         }
 
         /* Make sure we are all setup before going on */