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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-10-11 15:07:19 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-11 15:07:19 -0300
commitbf3b202b41999f88f091632f13842b7234bd58b7 (patch)
treee2861fcca522cc299e6106fa6c78d85a4a6eedeb /drivers/media/dvb-core
parent782cd9ee985b1523f1ddad57657a24d7855d9e4d (diff)
parent1fdead8ad31d3aa833bc37739273fcde89ace93c (diff)
downloadlinaro-lsk-bf3b202b41999f88f091632f13842b7234bd58b7.tar.gz
Merge branch 'staging/for_v3.7' into v4l_for_linus
Applied on the top of changeset 782cd9e, as some of those patches depend on some fixes that went via -arm tree. * staging/for_v3.7: (109 commits) [media] m5mols: Add missing #include <linux/sizes.h> [media] stk1160: Add support for S-Video input Revert "[media] omap3isp: Replace cpu_is_omap3630() with ISP revision check" [media] dvb: LNA implementation changes [media] v4l2-ioctl: fix W=1 warnings [media] v4l2-ioctl: add blocks check for VIDIOC_SUBDEV_G/S_EDID [media] omap3isp: Fix compilation error in ispreg.h [media] rc-msi-digivox-ii: Add full scan keycodes [media] cx25821: testing the wrong variable [media] tda18271-common: hold the I2C adapter during write transfers [media] ds3000: add module parameter to force firmware upload [media] drivers/media: Remove unnecessary semicolon [media] winbond: remove space from driver name [media] iguanair: cannot send data from the stack [media] omap3isp: Replace cpu_is_omap3630() with ISP revision check [media] dvb-usb: print small buffers via %*ph [media] uvc: Add return code check at vb2_queue_init() [media] em28xx: Replace memcpy with struct assignment [media] bt8xx: Add video4linux control V4L2_CID_COLOR_KILLER [media] mem2mem_testdev: Use devm_kzalloc() in probe ...
Diffstat (limited to 'drivers/media/dvb-core')
-rw-r--r--drivers/media/dvb-core/dvb_frontend.c20
-rw-r--r--drivers/media/dvb-core/dvb_frontend.h4
2 files changed, 18 insertions, 6 deletions
diff --git a/drivers/media/dvb-core/dvb_frontend.c b/drivers/media/dvb-core/dvb_frontend.c
index 8f58f241c10..7e92793260f 100644
--- a/drivers/media/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb-core/dvb_frontend.c
@@ -966,6 +966,8 @@ static int dvb_frontend_clear_cache(struct dvb_frontend *fe)
break;
}
+ c->lna = LNA_AUTO;
+
return 0;
}
@@ -1054,6 +1056,8 @@ static struct dtv_cmds_h dtv_cmds[DTV_MAX_COMMAND + 1] = {
_DTV_CMD(DTV_ATSCMH_SCCC_CODE_MODE_B, 0, 0),
_DTV_CMD(DTV_ATSCMH_SCCC_CODE_MODE_C, 0, 0),
_DTV_CMD(DTV_ATSCMH_SCCC_CODE_MODE_D, 0, 0),
+
+ _DTV_CMD(DTV_LNA, 0, 0),
};
static void dtv_property_dump(struct dvb_frontend *fe, struct dtv_property *tvp)
@@ -1440,6 +1444,10 @@ static int dtv_property_process_get(struct dvb_frontend *fe,
tvp->u.data = fe->dtv_property_cache.atscmh_sccc_code_mode_d;
break;
+ case DTV_LNA:
+ tvp->u.data = c->lna;
+ break;
+
default:
return -EINVAL;
}
@@ -1731,10 +1739,6 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
case DTV_INTERLEAVING:
c->interleaving = tvp->u.data;
break;
- case DTV_LNA:
- if (fe->ops.set_lna)
- r = fe->ops.set_lna(fe, tvp->u.data);
- break;
/* ISDB-T Support here */
case DTV_ISDBT_PARTIAL_RECEPTION:
@@ -1806,6 +1810,12 @@ static int dtv_property_process_set(struct dvb_frontend *fe,
fe->dtv_property_cache.atscmh_rs_frame_ensemble = tvp->u.data;
break;
+ case DTV_LNA:
+ c->lna = tvp->u.data;
+ if (fe->ops.set_lna)
+ r = fe->ops.set_lna(fe);
+ break;
+
default:
return -EINVAL;
}
@@ -2309,7 +2319,7 @@ static int dvb_frontend_ioctl_legacy(struct file *file,
fepriv->tune_mode_flags = (unsigned long) parg;
err = 0;
break;
- };
+ }
return err;
}
diff --git a/drivers/media/dvb-core/dvb_frontend.h b/drivers/media/dvb-core/dvb_frontend.h
index 44a445cee74..97112cd88a1 100644
--- a/drivers/media/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb-core/dvb_frontend.h
@@ -303,7 +303,7 @@ struct dvb_frontend_ops {
int (*dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd);
int (*i2c_gate_ctrl)(struct dvb_frontend* fe, int enable);
int (*ts_bus_ctrl)(struct dvb_frontend* fe, int acquire);
- int (*set_lna)(struct dvb_frontend *, int);
+ int (*set_lna)(struct dvb_frontend *);
/* These callbacks are for devices that implement their own
* tuning algorithms, rather than a simple swzigzag
@@ -391,6 +391,8 @@ struct dtv_frontend_properties {
u8 atscmh_sccc_code_mode_b;
u8 atscmh_sccc_code_mode_c;
u8 atscmh_sccc_code_mode_d;
+
+ u32 lna;
};
struct dvb_frontend {