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| author |   Johannes Stezenbach <js@linuxtv.org> | 2005-05-16 21:54:39 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-17 07:59:33 -0700 |
| commit | fdc53a6dbfea18e621dd23ed5cfb160837d7ce52 (patch) | |
| tree | 9ce191cdb07264f8c6275c1443e61b465e17d0cb /drivers/media/dvb/ttusb-dec/ttusb_dec.c | |
| parent | [PATCH] dvb: frontends: misc. minor cleanups (diff) | |
| download | linux-dev-fdc53a6dbfea18e621dd23ed5cfb160837d7ce52.tar.xz linux-dev-fdc53a6dbfea18e621dd23ed5cfb160837d7ce52.zip | |
[PATCH] dvb: modified dvb_register_adapter() to avoid kmalloc/kfree
Modified dvb_register_adapter() to avoid kmalloc/kfree. Drivers have to embed
struct dvb_adapter into their private data struct from now on. (Andreas
Oberritter)
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media/dvb/ttusb-dec/ttusb_dec.c')
| -rw-r--r-- | drivers/media/dvb/ttusb-dec/ttusb_dec.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c index 7b880aca88d6..505bdaff5a7e 100644 --- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c @@ -98,7 +98,7 @@ struct ttusb_dec { int can_playback; /* DVB bits */ - struct dvb_adapter *adapter; + struct dvb_adapter adapter; struct dmxdev dmxdev; struct dvb_demux demux; struct dmx_frontend frontend; @@ -1435,7 +1435,7 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec) printk("%s: dvb_dmx_init failed: error %d\n", __FUNCTION__, result); - dvb_unregister_adapter(dec->adapter); + dvb_unregister_adapter(&dec->adapter); return result; } @@ -1444,12 +1444,12 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec) dec->dmxdev.demux = &dec->demux.dmx; dec->dmxdev.capabilities = 0; - if ((result = dvb_dmxdev_init(&dec->dmxdev, dec->adapter)) < 0) { + if ((result = dvb_dmxdev_init(&dec->dmxdev, &dec->adapter)) < 0) { printk("%s: dvb_dmxdev_init failed: error %d\n", __FUNCTION__, result); dvb_dmx_release(&dec->demux); - dvb_unregister_adapter(dec->adapter); + dvb_unregister_adapter(&dec->adapter); return result; } @@ -1463,7 +1463,7 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec) dvb_dmxdev_release(&dec->dmxdev); dvb_dmx_release(&dec->demux); - dvb_unregister_adapter(dec->adapter); + dvb_unregister_adapter(&dec->adapter); return result; } @@ -1476,12 +1476,12 @@ static int ttusb_dec_init_dvb(struct ttusb_dec *dec) dec->demux.dmx.remove_frontend(&dec->demux.dmx, &dec->frontend); dvb_dmxdev_release(&dec->dmxdev); dvb_dmx_release(&dec->demux); - dvb_unregister_adapter(dec->adapter); + dvb_unregister_adapter(&dec->adapter); return result; } - dvb_net_init(dec->adapter, &dec->dvb_net, &dec->demux.dmx); + dvb_net_init(&dec->adapter, &dec->dvb_net, &dec->demux.dmx); return 0; } @@ -1496,7 +1496,7 @@ static void ttusb_dec_exit_dvb(struct ttusb_dec *dec) dvb_dmxdev_release(&dec->dmxdev); dvb_dmx_release(&dec->demux); if (dec->fe) dvb_unregister_frontend(dec->fe); - dvb_unregister_adapter(dec->adapter); + dvb_unregister_adapter(&dec->adapter); } static void ttusb_dec_exit_rc(struct ttusb_dec *dec) @@ -1620,7 +1620,7 @@ static int ttusb_dec_probe(struct usb_interface *intf, } ttusb_dec_init_dvb(dec); - dec->adapter->priv = dec; + dec->adapter.priv = dec; switch (le16_to_cpu(id->idProduct)) { case 0x1006: dec->fe = ttusbdecfe_dvbs_attach(&fe_config); @@ -1637,7 +1637,7 @@ static int ttusb_dec_probe(struct usb_interface *intf, le16_to_cpu(dec->udev->descriptor.idVendor), le16_to_cpu(dec->udev->descriptor.idProduct)); } else { - if (dvb_register_frontend(dec->adapter, dec->fe)) { + if (dvb_register_frontend(&dec->adapter, dec->fe)) { printk("budget-ci: Frontend registration failed!\n"); if (dec->fe->ops->release) dec->fe->ops->release(dec->fe); |