diff options
| -rw-r--r-- | drivers/block/pktcdvd.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index f40310a42ba..fb2c31edca2 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -1497,9 +1497,9 @@ static int pkt_set_write_settings(struct pktcdvd_device *pd) } /* - * 0 -- we can write to this track, 1 -- we can't + * 1 -- we can write to this track, 0 -- we can't */ -static int pkt_good_track(track_information *ti) +static int pkt_writable_track(track_information *ti) { /* * only good for CD-RW at the moment, not DVD-RW @@ -1509,28 +1509,28 @@ static int pkt_good_track(track_information *ti) * FIXME: only for FP */ if (ti->fp == 0) - return 0; + return 1; /* * "good" settings as per Mt Fuji. */ if (ti->rt == 0 && ti->blank == 0 && ti->packet == 1) - return 0; + return 1; if (ti->rt == 0 && ti->blank == 1 && ti->packet == 1) - return 0; + return 1; if (ti->rt == 1 && ti->blank == 0 && ti->packet == 1) - return 0; + return 1; printk("pktcdvd: bad state %d-%d-%d\n", ti->rt, ti->blank, ti->packet); - return 1; + return 0; } /* - * 0 -- we can write to this disc, 1 -- we can't + * 1 -- we can write to this disc, 0 -- we can't */ -static int pkt_good_disc(struct pktcdvd_device *pd, disc_information *di) +static int pkt_writable_disc(struct pktcdvd_device *pd, disc_information *di) { switch (pd->mmc3_profile) { case 0x0a: /* CD-RW */ @@ -1539,10 +1539,10 @@ static int pkt_good_disc(struct pktcdvd_device *pd, disc_information *di) case 0x1a: /* DVD+RW */ case 0x13: /* DVD-RW */ case 0x12: /* DVD-RAM */ - return 0; + return 1; default: VPRINTK("pktcdvd: Wrong disc profile (%x)\n", pd->mmc3_profile); - return 1; + return 0; } /* @@ -1551,25 +1551,25 @@ static int pkt_good_disc(struct pktcdvd_device *pd, disc_information *di) */ if (di->disc_type == 0xff) { printk("pktcdvd: Unknown disc. No track?\n"); - return 1; + return 0; } if (di->disc_type != 0x20 && di->disc_type != 0) { printk("pktcdvd: Wrong disc type (%x)\n", di->disc_type); - return 1; + return 0; } if (di->erasable == 0) { printk("pktcdvd: Disc not erasable\n"); - return 1; + return 0; } if (di->border_status == PACKET_SESSION_RESERVED) { printk("pktcdvd: Can't write to last track (reserved)\n"); - return 1; + return 0; } - return 0; + return 1; } static int pkt_probe_settings(struct pktcdvd_device *pd) @@ -1594,7 +1594,7 @@ static int pkt_probe_settings(struct pktcdvd_device *pd) return ret; } - if (pkt_good_disc(pd, &di)) + if (!pkt_writable_disc(pd, &di)) return -ENXIO; switch (pd->mmc3_profile) { @@ -1619,7 +1619,7 @@ static int pkt_probe_settings(struct pktcdvd_device *pd) return ret; } - if (pkt_good_track(&ti)) { + if (!pkt_writable_track(&ti)) { printk("pktcdvd: can't write to this track\n"); return -ENXIO; } |