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TUNER_PAD_RF_INPUT and TUNER_PAD_OUTPUT are no longer used in kernels >5.2

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use media_get_pad_index() function instead
This commit is contained in:
drmocm 2019-07-24 07:03:02 +02:00
parent e7f6f67a49
commit 31a833acfd
1 changed files with 27 additions and 4 deletions
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31
dvb-core/dvbdev.c
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@ -598,6 +598,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap,
unsigned demux_pad = 0;
unsigned dvr_pad = 0;
unsigned ntuner = 0, ndemod = 0;
u16 source_pad = 0;
int ret;
static const char *connector_name = "Television";
@ -657,8 +658,19 @@ int dvb_create_media_graph(struct dvb_adapter *adap,
ret = media_device_register_entity(mdev, conn);
if (ret)
return ret;
if (!ntuner) {
if (!ntuner)
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0))
if ((ret = media_get_pad_index(tuner, true,
PAD_SIGNAL_ANALOG)) < 0)
return ret;
source_pad = (u16) ret;
ret = 0;
#else
source_pad = TUNER_PAD_RF_INPUT;
#endif
ret = media_create_pad_links(mdev,
MEDIA_ENT_F_CONN_RF,
conn, 0,
@ -666,22 +678,33 @@ int dvb_create_media_graph(struct dvb_adapter *adap,
demod, 0,
MEDIA_LNK_FL_ENABLED,
false);
else
} else {
ret = media_create_pad_links(mdev,
MEDIA_ENT_F_CONN_RF,
conn, 0,
MEDIA_ENT_F_TUNER,
tuner, TUNER_PAD_RF_INPUT,
tuner, source_pad,
MEDIA_LNK_FL_ENABLED,
false);
}
if (ret)
return ret;
}
if (ntuner && ndemod) {
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,2,0))
if ((ret = media_get_pad_index(tuner, true, PAD_SIGNAL_ANALOG)) < 0)
return ret;
source_pad = (u16) ret;
ret = 0;
#else
source_pad = TUNER_PAD_OUTPUT;
#endif
ret = media_create_pad_links(mdev,
MEDIA_ENT_F_TUNER,
tuner, TUNER_PAD_OUTPUT,
tuner, source_pad,
MEDIA_ENT_F_DTV_DEMOD,
demod, 0, MEDIA_LNK_FL_ENABLED,
false);