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V4L/DVB (9273): MFE: videobuf-dvb.c checkpatch cleanup as part of MFE merge

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MFE: videobuf-dvb.c checkpatch cleanup as part of MFE merge

Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Steven Toth 2008-10-16 21:42:10 -03:00 committed by Mauro Carvalho Chehab
parent ca341e4d1b
commit 11fbedd332
1 changed files with 25 additions and 18 deletions
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43
drivers/media/video/videobuf-dvb.c
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@ -126,7 +126,6 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed)
mutex_lock(&dvb->lock);
dvb->nfeeds--;
if (0 == dvb->nfeeds && NULL != dvb->thread) {
// FIXME: cx8802_cancel_buffers(dev);
err = kthread_stop(dvb->thread);
dvb->thread = NULL;
}
@ -154,7 +153,8 @@ int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
}
/* Bring up the adapter */
res = videobuf_dvb_register_adapter(f, module, adapter_priv, device, fe->dvb.name, adapter_nr, mfe_shared);
res = videobuf_dvb_register_adapter(f, module, adapter_priv, device,
fe->dvb.name, adapter_nr, mfe_shared);
if (res < 0) {
printk(KERN_WARNING "videobuf_dvb_register_adapter failed (errno = %d)\n", res);
return res;
@ -179,6 +179,7 @@ err:
videobuf_dvb_unregister_bus(f);
return res;
}
EXPORT_SYMBOL(videobuf_dvb_register_bus);
int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
struct module *module,
@ -193,7 +194,8 @@ int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
mutex_init(&fe->lock);
/* register adapter */
result = dvb_register_adapter(&fe->adapter, adapter_name, module, device, adapter_nr);
result = dvb_register_adapter(&fe->adapter, adapter_name, module,
device, adapter_nr);
if (result < 0) {
printk(KERN_WARNING "%s: dvb_register_adapter failed (errno = %d)\n",
adapter_name, result);
@ -204,7 +206,8 @@ int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
return result;
}
int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, struct videobuf_dvb *dvb)
int videobuf_dvb_register_frontend(struct dvb_adapter *adapter,
struct videobuf_dvb *dvb)
{
int result;
@ -299,15 +302,18 @@ void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f)
mutex_lock(&f->lock);
list_for_each_safe(list, q, &f->felist) {
fe = list_entry(list, struct videobuf_dvb_frontend, felist);
if(fe->dvb.net.dvbdev) {
if (fe->dvb.net.dvbdev) {
dvb_net_release(&fe->dvb.net);
fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx, &fe->dvb.fe_mem);
fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx, &fe->dvb.fe_hw);
fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx,
&fe->dvb.fe_mem);
fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx,
&fe->dvb.fe_hw);
dvb_dmxdev_release(&fe->dvb.dmxdev);
dvb_dmx_release(&fe->dvb.demux);
dvb_unregister_frontend(fe->dvb.frontend);
}
if(fe->dvb.frontend) /* always allocated, may have been reset */
if (fe->dvb.frontend)
/* always allocated, may have been reset */
dvb_frontend_detach(fe->dvb.frontend);
list_del(list);
kfree(fe);
@ -316,8 +322,10 @@ void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f)
dvb_unregister_adapter(&f->adapter);
}
EXPORT_SYMBOL(videobuf_dvb_unregister_bus);
struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id)
struct videobuf_dvb_frontend *videobuf_dvb_get_frontend(
struct videobuf_dvb_frontends *f, int id)
{
struct list_head *list, *q;
struct videobuf_dvb_frontend *fe, *ret = NULL;
@ -336,8 +344,10 @@ struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_fro
return ret;
}
EXPORT_SYMBOL(videobuf_dvb_get_frontend);
int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p)
int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f,
struct dvb_frontend *p)
{
struct list_head *list, *q;
struct videobuf_dvb_frontend *fe = NULL;
@ -357,12 +367,14 @@ int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_fron
return ret;
}
EXPORT_SYMBOL(videobuf_dvb_find_frontend);
struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id)
struct videobuf_dvb_frontend *videobuf_dvb_alloc_frontend(
struct videobuf_dvb_frontends *f, int id)
{
struct videobuf_dvb_frontend *fe;
fe = kzalloc(sizeof(struct videobuf_dvb_frontend),GFP_KERNEL);
fe = kzalloc(sizeof(struct videobuf_dvb_frontend), GFP_KERNEL);
if (fe == NULL)
goto fail_alloc;
@ -370,18 +382,13 @@ struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_f
mutex_init(&fe->dvb.lock);
mutex_lock(&f->lock);
list_add_tail(&fe->felist,&f->felist);
list_add_tail(&fe->felist, &f->felist);
mutex_unlock(&f->lock);
fail_alloc:
return fe;
}
EXPORT_SYMBOL(videobuf_dvb_register_bus);
EXPORT_SYMBOL(videobuf_dvb_unregister_bus);
EXPORT_SYMBOL(videobuf_dvb_alloc_frontend);
EXPORT_SYMBOL(videobuf_dvb_get_frontend);
EXPORT_SYMBOL(videobuf_dvb_find_frontend);
/* ------------------------------------------------------------------ */
/*