aboutsummaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab@redhat.com>2008-10-17 13:02:47 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-17 17:39:14 -0300
commitdcadd0826fce17e77cd6260569cbb3dd681c868c (patch)
tree2ba2c743a0a8eb0e1ba0ac5a07c4ff89771d8b21 /drivers
parent64decbfe0dca9535a6f9b0c6fa654e3c2eb47877 (diff)
V4L/DVB (9276): videobuf-dvb: two functions are now static
This patch marks those two functions as static: static int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe, static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, Since MFE patches changed their calls by videobuf_dvb_register_bus. To avoid having to declare the prototypes, the patch moves videobuf_dvb_register_bus() to be after the declaration of the above functions used there. Cc: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/videobuf-dvb.c108
1 files changed, 50 insertions, 58 deletions
diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c
index adf7674b4a0..917277d3660 100644
--- a/drivers/media/video/videobuf-dvb.c
+++ b/drivers/media/video/videobuf-dvb.c
@@ -133,55 +133,7 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed)
return err;
}
-/* ------------------------------------------------------------------ */
-/* Register a single adapter and one or more frontends */
-int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
- struct module *module,
- void *adapter_priv,
- struct device *device,
- short *adapter_nr,
- int mfe_shared)
-{
- struct list_head *list, *q;
- struct videobuf_dvb_frontend *fe;
- int res;
-
- fe = videobuf_dvb_get_frontend(f, 1);
- if (!fe) {
- printk(KERN_WARNING "Unable to register the adapter which has no frontends\n");
- return -EINVAL;
- }
-
- /* Bring up the adapter */
- 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;
- }
-
- /* Attach all of the frontends to the adapter */
- mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->felist) {
- fe = list_entry(list, struct videobuf_dvb_frontend, felist);
- res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb);
- if (res < 0) {
- printk(KERN_WARNING "%s: videobuf_dvb_register_frontend failed (errno = %d)\n",
- fe->dvb.name, res);
- goto err;
- }
- }
- mutex_unlock(&f->lock);
- return 0;
-
-err:
- mutex_unlock(&f->lock);
- videobuf_dvb_unregister_bus(f);
- return res;
-}
-EXPORT_SYMBOL(videobuf_dvb_register_bus);
-
-int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
+static int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
struct module *module,
void *adapter_priv,
struct device *device,
@@ -206,7 +158,7 @@ int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe,
return result;
}
-int videobuf_dvb_register_frontend(struct dvb_adapter *adapter,
+static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter,
struct videobuf_dvb *dvb)
{
int result;
@@ -294,6 +246,54 @@ fail_frontend:
return result;
}
+/* ------------------------------------------------------------------ */
+/* Register a single adapter and one or more frontends */
+int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
+ struct module *module,
+ void *adapter_priv,
+ struct device *device,
+ short *adapter_nr,
+ int mfe_shared)
+{
+ struct list_head *list, *q;
+ struct videobuf_dvb_frontend *fe;
+ int res;
+
+ fe = videobuf_dvb_get_frontend(f, 1);
+ if (!fe) {
+ printk(KERN_WARNING "Unable to register the adapter which has no frontends\n");
+ return -EINVAL;
+ }
+
+ /* Bring up the adapter */
+ 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;
+ }
+
+ /* Attach all of the frontends to the adapter */
+ mutex_lock(&f->lock);
+ list_for_each_safe(list, q, &f->felist) {
+ fe = list_entry(list, struct videobuf_dvb_frontend, felist);
+ res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb);
+ if (res < 0) {
+ printk(KERN_WARNING "%s: videobuf_dvb_register_frontend failed (errno = %d)\n",
+ fe->dvb.name, res);
+ goto err;
+ }
+ }
+ mutex_unlock(&f->lock);
+ return 0;
+
+err:
+ mutex_unlock(&f->lock);
+ videobuf_dvb_unregister_bus(f);
+ return res;
+}
+EXPORT_SYMBOL(videobuf_dvb_register_bus);
+
void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f)
{
struct list_head *list, *q;
@@ -389,11 +389,3 @@ fail_alloc:
return fe;
}
EXPORT_SYMBOL(videobuf_dvb_alloc_frontend);
-
-/* ------------------------------------------------------------------ */
-/*
- * Local variables:
- * c-basic-offset: 8
- * compile-command: "make DVB=1"
- * End:
- */