diff options
| author | Al Viro <viro@ftp.linux.org.uk> | 2006-12-08 09:16:49 +0000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-17 19:07:21 -0800 |
| commit | 7686fcf7304eebd2228ec47045cb28ee3c58b1f1 (patch) | |
| tree | 2854e9ab1acec9d18c0fc92c99516e3971a7b2c2 /sound/oss/dmasound/tas3001c.c | |
| parent | 8a8b836b91aa170a383f2f360b73d3d23160d9d7 (diff) | |
[PATCH] more work_struct fixes: tas300x sound drivers
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'sound/oss/dmasound/tas3001c.c')
| -rw-r--r-- | sound/oss/dmasound/tas3001c.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sound/oss/dmasound/tas3001c.c b/sound/oss/dmasound/tas3001c.c index f227c9f688c..2f21a3c0037 100644 --- a/sound/oss/dmasound/tas3001c.c +++ b/sound/oss/dmasound/tas3001c.c @@ -50,6 +50,7 @@ struct tas3001c_data_t { int output_id; int speaker_id; struct tas_drce_t drce_state; + struct work_struct change; }; @@ -667,14 +668,13 @@ tas3001c_update_device_parameters(struct tas3001c_data_t *self) } static void -tas3001c_device_change_handler(void *self) +tas3001c_device_change_handler(struct work_struct *work) { - if (self) - tas3001c_update_device_parameters(self); + struct tas3001c_data_t *self; + self = container_of(work, struct tas3001c_data_t, change); + tas3001c_update_device_parameters(self); } -static struct work_struct device_change; - static int tas3001c_output_device_change( struct tas3001c_data_t *self, int device_id, @@ -685,7 +685,7 @@ tas3001c_output_device_change( struct tas3001c_data_t *self, self->output_id=output_id; self->speaker_id=speaker_id; - schedule_work(&device_change); + schedule_work(&self->change); return 0; } @@ -823,7 +823,7 @@ tas3001c_init(struct i2c_client *client) tas3001c_write_biquad_shadow(self, i, j, &tas3001c_eq_unity); - INIT_WORK(&device_change, tas3001c_device_change_handler, self); + INIT_WORK(&self->change, tas3001c_device_change_handler); return 0; } |