diff options
| author |   Trent Piepho <xyzzy@speakeasy.org> | 2007-10-10 05:37:39 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-10 13:34:33 -0300 |
| commit | 7948261942ffdb35e274b8e1a0889601f45d4603 (patch) | |
| tree | 92255677bdcaf97d57a84b2fb103c41ef9ac8367 /drivers/media | |
| parent | V4L/DVB (6308): V4L: zc0301, remove bad usage of ERESTARTSYS (diff) | |
| download | linux-dev-7948261942ffdb35e274b8e1a0889601f45d4603.tar.xz linux-dev-7948261942ffdb35e274b8e1a0889601f45d4603.zip | |
V4L/DVB (6311): dvb: Replace list_for_each+list_entry with list_for_each_entry
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvb_demux.c | 5 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-core/dvbdev.c | 27 |
2 files changed, 9 insertions, 23 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c index cb6987fce26c..7959020f9317 100644 --- a/drivers/media/dvb/dvb-core/dvb_demux.c +++ b/drivers/media/dvb/dvb-core/dvb_demux.c @@ -373,13 +373,10 @@ static inline void dvb_dmx_swfilter_packet_type(struct dvb_demux_feed *feed, static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf) { struct dvb_demux_feed *feed; - struct list_head *pos, *head = &demux->feed_list; u16 pid = ts_pid(buf); int dvr_done = 0; - list_for_each(pos, head) { - feed = list_entry(pos, struct dvb_demux_feed, list_head); - + list_for_each_entry(feed, &demux->feed_list, list_head) { if ((feed->pid != pid) && (feed->pid != 0x2000)) continue; diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c index 6b7954daeb4a..56231d8edc07 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.c +++ b/drivers/media/dvb/dvb-core/dvbdev.c @@ -58,18 +58,13 @@ static struct class *dvb_class; static struct dvb_device* dvbdev_find_device (int minor) { - struct list_head *entry; + struct dvb_adapter *adap; - list_for_each (entry, &dvb_adapter_list) { - struct list_head *entry0; - struct dvb_adapter *adap; - adap = list_entry (entry, struct dvb_adapter, list_head); - list_for_each (entry0, &adap->device_list) { - struct dvb_device *dev; - dev = list_entry (entry0, struct dvb_device, list_head); + list_for_each_entry(adap, &dvb_adapter_list, list_head) { + struct dvb_device *dev; + list_for_each_entry(dev, &adap->device_list, list_head) if (nums2minor(adap->num, dev->type, dev->id) == minor) return dev; - } } return NULL; @@ -179,13 +174,10 @@ static int dvbdev_get_free_id (struct dvb_adapter *adap, int type) u32 id = 0; while (id < DVB_MAX_IDS) { - struct list_head *entry; - list_for_each (entry, &adap->device_list) { - struct dvb_device *dev; - dev = list_entry (entry, struct dvb_device, list_head); + struct dvb_device *dev; + list_for_each_entry(dev, &adap->device_list, list_head) if (dev->type == type && dev->id == id) goto skip; - } return id; skip: id++; @@ -279,13 +271,10 @@ static int dvbdev_get_free_adapter_num (void) int num = 0; while (num < DVB_MAX_ADAPTERS) { - struct list_head *entry; - list_for_each (entry, &dvb_adapter_list) { - struct dvb_adapter *adap; - adap = list_entry (entry, struct dvb_adapter, list_head); + struct dvb_adapter *adap; + list_for_each_entry(adap, &dvb_adapter_list, list_head) if (adap->num == num) goto skip; - } return num; skip: num++; |