From 3b6baa5a0b0a2877c18a76fa1f508cacdbc08edf Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 31 Jan 2007 14:34:38 +0100 Subject: [ALSA] Remove delayed work properly at free and suspend Remove delayed work properly at free and suspend in ac97 codec and ak4114 drivers. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/i2c/other/ak4114.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sound/i2c') diff --git a/sound/i2c/other/ak4114.c b/sound/i2c/other/ak4114.c index 34bbafc81cf..d2b17c83fd3 100644 --- a/sound/i2c/other/ak4114.c +++ b/sound/i2c/other/ak4114.c @@ -66,6 +66,7 @@ static void snd_ak4114_free(struct ak4114 *chip) { chip->init = 1; /* don't schedule new work */ mb(); + cancel_delayed_work(&chip->work); flush_scheduled_work(); kfree(chip); } @@ -97,6 +98,7 @@ int snd_ak4114_create(struct snd_card *card, chip->read = read; chip->write = write; chip->private_data = private_data; + INIT_DELAYED_WORK(&chip->work, ak4114_stats); for (reg = 0; reg < 7; reg++) chip->regmap[reg] = pgm[reg]; @@ -149,7 +151,6 @@ void snd_ak4114_reinit(struct ak4114 *chip) reg_write(chip, AK4114_REG_PWRDN, old | AK4114_RST | AK4114_PWN); /* bring up statistics / event queing */ chip->init = 0; - INIT_DELAYED_WORK(&chip->work, ak4114_stats); schedule_delayed_work(&chip->work, HZ / 10); } -- cgit v1.2.3