V4L/DVB (9049): convert tuner drivers to use dvb_frontend->callback

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 20 insertions, 4 deletions

diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index 16bb9c35fc76..b5a25094c9e5 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -2308,9 +2308,21 @@ static int cx88_dvico_xc2028_callback(struct cx88_core *core,
 {
         switch (command) {
         case XC2028_TUNER_RESET:
-                cx_write(MO_GP0_IO, 0x101000);
-                mdelay(5);
-                cx_set(MO_GP0_IO, 0x101010);
+                switch (core->boardnr) {
+                case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
+                        /* GPIO-4 xc3028 tuner */
+
+                        cx_set(MO_GP0_IO, 0x00001000);
+                        cx_clear(MO_GP0_IO, 0x00000010);
+                        msleep(100);
+                        cx_set(MO_GP0_IO, 0x00000010);
+                        msleep(100);
+                        break;
+                default:
+                        cx_write(MO_GP0_IO, 0x101000);
+                        mdelay(5);
+                        cx_set(MO_GP0_IO, 0x101010);
+                }
                 break;
         default:
                 return -EINVAL;
@@ -2419,6 +2431,7 @@ static int cx88_xc2028_tuner_callback(struct cx88_core *core,
         case CX88_BOARD_PROLINK_PV_8000GT:
                 return cx88_pv_8000gt_callback(core, command, arg);
         case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PRO:
+        case CX88_BOARD_DVICO_FUSIONHDTV_5_PCI_NANO:
                 return cx88_dvico_xc2028_callback(core, command, arg);
         }
 
@@ -2486,7 +2499,7 @@ static int cx88_xc5000_tuner_callback(struct cx88_core *core,
         return 0; /* Should never be here */
 }
 
-int cx88_tuner_callback(void *priv, int command, int arg)
+int cx88_tuner_callback(void *priv, int component, int command, int arg)
 {
         struct i2c_algo_bit_data *i2c_algo = priv;
         struct cx88_core *core;
@@ -2503,6 +2516,9 @@ int cx88_tuner_callback(void *priv, int command, int arg)
                 return -EINVAL;
         }
 
+        if (component != DVB_FRONTEND_COMPONENT_TUNER)
+                return -EINVAL;
+
         switch (core->board.tuner_type) {
                 case TUNER_XC2028:
                         info_printk(core, "Calling XC2028/3028 callback\n");