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| author | Patrick Boettcher <devnull@localhost> | 2005-07-22 15:29:11 +0000 |
|---|---|---|
| committer | Patrick Boettcher <devnull@localhost> | 2005-07-22 15:29:11 +0000 |
| commit | 430ac70af636094b7ac61f10ec0dfcfd1934b3ba (patch) | |
| tree | 0ced5ffffcfeb40a4c9eaec3de5c54112b3e8587 /linux/drivers/media/dvb | |
| parent | 5d8c76ab0473a0fc700328cd24b3a368170c4ea2 (diff) | |
| download | mediapointer-dvb-s2-430ac70af636094b7ac61f10ec0dfcfd1934b3ba.tar.gz mediapointer-dvb-s2-430ac70af636094b7ac61f10ec0dfcfd1934b3ba.tar.bz2 | |
From: Ye Jianjun (Joey) <joeyye@trident.com.cn>
Fix: copy frontend_ops before modifying
Signed-off-by: Ye Jianjun (Joey) <joeyye@trident.com.cn>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/dvb')
| -rw-r--r-- | linux/drivers/media/dvb/dvb-usb/dtt200u-fe.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/linux/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/linux/drivers/media/dvb/dvb-usb/dtt200u-fe.c index b032523b0..0a94ec22a 100644 --- a/linux/drivers/media/dvb/dvb-usb/dtt200u-fe.c +++ b/linux/drivers/media/dvb/dvb-usb/dtt200u-fe.c @@ -18,6 +18,7 @@ struct dtt200u_fe_state { struct dvb_frontend_parameters fep; struct dvb_frontend frontend; + struct dvb_frontend_ops ops; }; static int dtt200u_fe_read_status(struct dvb_frontend* fe, fe_status_t *stat) @@ -163,8 +164,9 @@ struct dvb_frontend* dtt200u_fe_attach(struct dvb_usb_device *d) deb_info("attaching frontend dtt200u\n"); state->d = d; + memcpy(&state->ops,&dtt200u_fe_ops,sizeof(struct dvb_frontend_ops)); - state->frontend.ops = &dtt200u_fe_ops; + state->frontend.ops = &state->ops; state->frontend.demodulator_priv = state; goto success; |