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| author | Ingo Molnar <mingo@kernel.org> | 2018-11-03 23:42:16 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-11-03 23:42:16 +0100 |
| commit | 23a12ddee1ce28065b71f14ccc695b5a0c8a64ff (patch) | |
| tree | cedaa1cde5b2557116e523c31552187804704093 /drivers/media/dvb-core/dvbdev.c | |
| parent | 98f76206b33504b934209d16196477dfa519a807 (diff) | |
| parent | bcb6fb5da77c2a228adf07cc9cb1a0c2aa2001c6 (diff) | |
| download | talos-obmc-linux-23a12ddee1ce28065b71f14ccc695b5a0c8a64ff.tar.gz talos-obmc-linux-23a12ddee1ce28065b71f14ccc695b5a0c8a64ff.zip | |
Merge branch 'core/urgent' into x86/urgent, to pick up objtool fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/media/dvb-core/dvbdev.c')
| -rw-r--r-- | drivers/media/dvb-core/dvbdev.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/drivers/media/dvb-core/dvbdev.c b/drivers/media/dvb-core/dvbdev.c index 3c8778570331..b7171bf094fb 100644 --- a/drivers/media/dvb-core/dvbdev.c +++ b/drivers/media/dvb-core/dvbdev.c @@ -621,7 +621,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap, unsigned demux_pad = 0; unsigned dvr_pad = 0; unsigned ntuner = 0, ndemod = 0; - int ret; + int ret, pad_source, pad_sink; static const char *connector_name = "Television"; if (!mdev) @@ -681,7 +681,7 @@ int dvb_create_media_graph(struct dvb_adapter *adap, if (ret) return ret; - if (!ntuner) + if (!ntuner) { ret = media_create_pad_links(mdev, MEDIA_ENT_F_CONN_RF, conn, 0, @@ -689,22 +689,31 @@ int dvb_create_media_graph(struct dvb_adapter *adap, demod, 0, MEDIA_LNK_FL_ENABLED, false); - else + } else { + pad_sink = media_get_pad_index(tuner, true, + PAD_SIGNAL_ANALOG); + if (pad_sink < 0) + return -EINVAL; ret = media_create_pad_links(mdev, MEDIA_ENT_F_CONN_RF, conn, 0, MEDIA_ENT_F_TUNER, - tuner, TUNER_PAD_RF_INPUT, + tuner, pad_sink, MEDIA_LNK_FL_ENABLED, false); + } if (ret) return ret; } if (ntuner && ndemod) { + pad_source = media_get_pad_index(tuner, true, + PAD_SIGNAL_ANALOG); + if (pad_source) + return -EINVAL; ret = media_create_pad_links(mdev, MEDIA_ENT_F_TUNER, - tuner, TUNER_PAD_OUTPUT, + tuner, pad_source, MEDIA_ENT_F_DTV_DEMOD, demod, 0, MEDIA_LNK_FL_ENABLED, false); @@ -967,9 +976,9 @@ struct i2c_client *dvb_module_probe(const char *module_name, return NULL; if (name) - strlcpy(board_info->type, name, I2C_NAME_SIZE); + strscpy(board_info->type, name, I2C_NAME_SIZE); else - strlcpy(board_info->type, module_name, I2C_NAME_SIZE); + strscpy(board_info->type, module_name, I2C_NAME_SIZE); board_info->addr = addr; board_info->platform_data = platform_data; |
