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authorDarron Broad <darron@kewl.org>2008-10-15 13:43:41 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-17 17:28:31 -0300
commit7bdf84fc47f2d2ed2194b6ade480d043207c4098 (patch)
tree8f015d667fcba57e7223458c61c1de87f8d67413 /drivers
parent6594690b39f9f9fcadafb1caf019bfd7a326e2e5 (diff)
V4L/DVB (9265): videobuf: data storage optimisation
To optimise data storage redundant vars are removed. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/cx23885/cx23885-core.c2
-rw-r--r--drivers/media/video/cx88/cx88-mpeg.c2
-rw-r--r--drivers/media/video/saa7134/saa7134-dvb.c2
-rw-r--r--drivers/media/video/videobuf-dvb.c11
4 files changed, 8 insertions, 9 deletions
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 110e2ed2061..8f6fb2add7d 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -643,7 +643,7 @@ static int cx23885_init_tsport(struct cx23885_dev *dev,
init_timer(&port->mpegq.timeout);
mutex_init(&port->frontends.lock);
- INIT_LIST_HEAD(&port->frontends.frontend.felist);
+ INIT_LIST_HEAD(&port->frontends.felist);
port->frontends.active_fe_id = 0;
/* This should be hardcoded allow a single frontend
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 1d8c8dd3006..512041451d3 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -802,7 +802,7 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev,
list_add_tail(&dev->devlist,&cx8802_devlist);
mutex_init(&dev->frontends.lock);
- INIT_LIST_HEAD(&dev->frontends.frontend.felist);
+ INIT_LIST_HEAD(&dev->frontends.felist);
printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, core->board.num_frontends);
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index d2d238912fb..7d95a692877 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -953,7 +953,7 @@ static int dvb_init(struct saa7134_dev *dev)
/* FIXME: add support for multi-frontend */
mutex_init(&dev->frontends.lock);
- INIT_LIST_HEAD(&dev->frontends.frontend.felist);
+ INIT_LIST_HEAD(&dev->frontends.felist);
dev->frontends.active_fe_id = 0;
printk(KERN_INFO "%s() allocating 1 frontend\n", __func__);
diff --git a/drivers/media/video/videobuf-dvb.c b/drivers/media/video/videobuf-dvb.c
index af0b75cda6f..fc4cfaa7bf5 100644
--- a/drivers/media/video/videobuf-dvb.c
+++ b/drivers/media/video/videobuf-dvb.c
@@ -162,9 +162,8 @@ int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
/* Attach all of the frontends to the adapter */
mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->frontend.felist) {
+ 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",
@@ -290,7 +289,7 @@ void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f)
struct videobuf_dvb_frontend *fe;
mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->frontend.felist) {
+ list_for_each_safe(list, q, &f->felist) {
fe = list_entry(list, struct videobuf_dvb_frontend, felist);
dvb_net_release(&fe->dvb.net);
@@ -316,7 +315,7 @@ struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_fro
mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->frontend.felist) {
+ list_for_each_safe(list, q, &f->felist) {
fe = list_entry(list, struct videobuf_dvb_frontend, felist);
if (fe->id == id) {
ret = fe;
@@ -337,7 +336,7 @@ int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_fron
mutex_lock(&f->lock);
- list_for_each_safe(list, q, &f->frontend.felist) {
+ list_for_each_safe(list, q, &f->felist) {
fe = list_entry(list, struct videobuf_dvb_frontend, felist);
if (fe->dvb.frontend == p) {
ret = fe->id;
@@ -363,7 +362,7 @@ struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(void *private, struct
mutex_init(&fe->dvb.lock);
mutex_lock(&f->lock);
- list_add_tail(&fe->felist,&f->frontend.felist);
+ list_add_tail(&fe->felist,&f->felist);
mutex_unlock(&f->lock);
fail_alloc: