diff options
author | Steven Toth <stoth@linuxtv.org> | 2008-09-13 20:09:07 +0200 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-12 13:37:05 +0200 |
commit | 4dd88bec368a6e4caa86a511f7adbc4c08992c5c (patch) | |
tree | 6fd6ff1bc948b86c18b31c114ee33e1577ebd9f6 | |
parent | V4L/DVB (9005): Bug fix: ioctl FE_SET_PROPERTY/FE_GET_PROPERTY always return ... (diff) | |
download | linux-4dd88bec368a6e4caa86a511f7adbc4c08992c5c.tar.xz linux-4dd88bec368a6e4caa86a511f7adbc4c08992c5c.zip |
V4L/DVB (9006): S2API: Allow reliable use of old and new api on the same frontend, regardless.
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r-- | drivers/media/dvb/dvb-core/dvb_frontend.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 161ebcf9258a..6b914f9a03c5 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -1299,8 +1299,10 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file, if ((cmd == FE_SET_PROPERTY) || (cmd == FE_GET_PROPERTY)) err = dvb_frontend_ioctl_properties(inode, file, cmd, parg); - else + else { + fe->dtv_property_cache.state = DTV_UNDEFINED; err = dvb_frontend_ioctl_legacy(inode, file, cmd, parg); + } up(&fepriv->sem); return err; @@ -1567,8 +1569,6 @@ static int dvb_frontend_ioctl_legacy(struct inode *inode, struct file *file, case FE_SET_FRONTEND: { struct dvb_frontend_tune_settings fetunesettings; - dtv_property_cache_sync(fe, &fepriv->parameters); - if(fe->dtv_property_cache.state == DTV_TUNE) { if (dvb_frontend_check_parameters(fe, &fepriv->parameters) < 0) { err = -EINVAL; @@ -1580,6 +1580,7 @@ static int dvb_frontend_ioctl_legacy(struct inode *inode, struct file *file, break; } + dtv_property_cache_sync(fe, &fepriv->parameters); memcpy (&fepriv->parameters, parg, sizeof (struct dvb_frontend_parameters)); } |