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| author | Ian Wienand <ianw@gelato.unsw.edu.au> | 2005-11-03 06:49:10 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-11-03 06:49:10 +0300 |
| commit | 7afada45da2727fd96402b1244168e0420ca496a (patch) | |
| tree | a136010b8e4b9e816d29bfb084237eeb329067ee /sound/oss/dmasound | |
| parent | cfa024f4e45562c50b9eccb23649ab103578037b (diff) | |
| download | linux-7afada45da2727fd96402b1244168e0420ca496a.tar.xz | |
Input: convert dmasound_awacs (OSS) to dynamic input allocation
Signed-off-by: Ian Wienand <ianw@gelato.unsw.edu.au>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'sound/oss/dmasound')
| -rw-r--r-- | sound/oss/dmasound/dmasound_awacs.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/sound/oss/dmasound/dmasound_awacs.c b/sound/oss/dmasound/dmasound_awacs.c index b2bf8bac842d..cebd881b91ae 100644 --- a/sound/oss/dmasound/dmasound_awacs.c +++ b/sound/oss/dmasound/dmasound_awacs.c @@ -2805,16 +2805,7 @@ __init setup_beep(void) return 0 ; } -static struct input_dev awacs_beep_dev = { - .evbit = { BIT(EV_SND) }, - .sndbit = { BIT(SND_BELL) | BIT(SND_TONE) }, - .event = awacs_beep_event, - .name = "dmasound beeper", - .phys = "macio/input0", /* what the heck is this?? */ - .id = { - .bustype = BUS_HOST, - }, -}; +static struct input_dev *awacs_beep_dev; int __init dmasound_awacs_init(void) { @@ -2907,6 +2898,22 @@ printk("dmasound_pmac: couldn't find a Codec we can handle\n"); return -ENODEV; } + awacs_beep_dev = input_allocate_device(); + if (!awacs_beep_dev) { + release_OF_resource(io, 0); + release_OF_resource(io, 1); + release_OF_resource(io, 2); + printk(KERN_ERR "dmasound: can't allocate input device !\n"); + return -ENOMEM; + } + + awacs_beep_dev->name = "dmasound beeper"; + awacs_beep_dev->phys = "macio/input0"; + awacs_beep_dev->id.bustype = BUS_HOST; + awacs_beep_dev->event = awacs_beep_event; + awacs_beep_dev->sndbit[0] = BIT(SND_BELL) | BIT(SND_TONE); + awacs_beep_dev->evbit[0] = BIT(EV_SND); + /* all OF versions I've seen use this value */ if (i2s_node) i2s = ioremap(io->addrs[0].address, 0x1000); @@ -3140,14 +3147,14 @@ printk("dmasound_pmac: Awacs/Screamer Codec Mfct: %d Rev %d\n", mfg, rev); * XXX: we should handle errors here, but that would mean * rewriting the whole init code. later.. */ - input_register_device(&awacs_beep_dev); + input_register_device(awacs_beep_dev); return dmasound_init(); } static void __exit dmasound_awacs_cleanup(void) { - input_unregister_device(&awacs_beep_dev); + input_unregister_device(awacs_beep_dev); switch (awacs_revision) { case AWACS_TUMBLER: |