V4L/DVB (9755): em28xx: cleanup: We need just one tuner callback
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 3013abd..1ade8c4 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -1206,15 +1206,6 @@
{ -1, -1, -1, -1},
};
-/* Callback for EM2882 TERRATEC HYBRID XS */
-static struct em28xx_reg_seq em2882_terratec_hybrid_xs_digital[] = {
- {EM28XX_R08_GPIO, 0x2e, 0xff, 6},
- {EM28XX_R08_GPIO, 0x3e, ~EM_GPIO_4, 6},
- {EM2880_R04_GPO, 0x04, 0xff, 10},
- {EM2880_R04_GPO, 0x0c, 0xff, 10},
- { -1, -1, -1, -1},
-};
-
/* Pinnacle PCTV HD Mini (80e) GPIOs
0-5: not used
6: demod reset, active low
@@ -1253,10 +1244,7 @@
if (command != XC2028_TUNER_RESET)
return 0;
- if (dev->mode == EM28XX_ANALOG_MODE)
- rc = em28xx_gpio_set(dev, dev->tun_analog_gpio);
- else
- rc = em28xx_gpio_set(dev, dev->tun_digital_gpio);
+ rc = em28xx_gpio_set(dev, dev->tuner_gpio);
return rc;
}
@@ -1350,16 +1338,12 @@
/* Sets GPO/GPIO sequences for this device */
dev->analog_gpio = hauppauge_wintv_hvr_900_analog;
dev->digital_gpio = hauppauge_wintv_hvr_900_digital;
- dev->tun_analog_gpio = default_callback;
- dev->tun_digital_gpio = default_callback;
break;
case EM2882_BOARD_TERRATEC_HYBRID_XS:
/* Sets GPO/GPIO sequences for this device */
dev->analog_gpio = hauppauge_wintv_hvr_900_analog;
dev->digital_gpio = hauppauge_wintv_hvr_900_digital;
- dev->tun_analog_gpio = default_callback;
- dev->tun_digital_gpio = em2882_terratec_hybrid_xs_digital;
break;
case EM2880_BOARD_TERRATEC_HYBRID_XS_FR:
@@ -1376,8 +1360,6 @@
/* Sets GPO/GPIO sequences for this device */
dev->analog_gpio = default_analog;
dev->digital_gpio = default_digital;
- dev->tun_analog_gpio = default_callback;
- dev->tun_digital_gpio = default_callback;
break;
case EM2880_BOARD_MSI_DIGIVOX_AD:
@@ -1385,8 +1367,6 @@
/* Sets GPO/GPIO sequences for this device */
dev->analog_gpio = em2880_msi_digivox_ad_analog;
dev->digital_gpio = em2880_msi_digivox_ad_digital;
- dev->tun_analog_gpio = default_callback;
- dev->tun_digital_gpio = default_callback;
break;
case EM2861_BOARD_PLEXTOR_PX_TV100U:
@@ -1458,7 +1438,11 @@
break;
}
- em28xx_gpio_set(dev, dev->tun_analog_gpio);
+ /* Sets the default callback. Used only for certain tuners */
+ if (!dev->tuner_gpio)
+ dev->tuner_gpio = default_callback;
+
+ em28xx_gpio_set(dev, dev->tuner_gpio);
em28xx_set_mode(dev, EM28XX_ANALOG_MODE);
/* Unlock device */
@@ -1752,3 +1736,4 @@
em28xx_ir_init(dev);
}
+