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

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>

1 files changed, 25 insertions, 18 deletions

diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c
index 36b1e67ac330..adf7674b4a02 100644
--- a/drivers/media/video/videobuf-dvb.c
+++ b/drivers/media/video/videobuf-dvb.c
@@ -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);
 
 /* ------------------------------------------------------------------ */
 /*