Missed .owner of struct snd_soc_card will prevent the module from being removed from underneath its users.
Reported-by: Lothar Waßmann LW@KARO-electronics.de Signed-off-by: Axel Lin axel.lin@gmail.com --- sound/soc/atmel/sam9g20_wm8731.c | 1 + sound/soc/atmel/snd-soc-afeb9260.c | 1 + 2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c index 0377c54..c883514 100644 --- a/sound/soc/atmel/sam9g20_wm8731.c +++ b/sound/soc/atmel/sam9g20_wm8731.c @@ -189,6 +189,7 @@ static struct snd_soc_dai_link at91sam9g20ek_dai = {
static struct snd_soc_card snd_soc_at91sam9g20ek = { .name = "AT91SAMG20-EK", + .owner = THIS_MODULE, .dai_link = &at91sam9g20ek_dai, .num_links = 1, .set_bias_level = at91sam9g20ek_set_bias_level, diff --git a/sound/soc/atmel/snd-soc-afeb9260.c b/sound/soc/atmel/snd-soc-afeb9260.c index d427e92..4ca667d 100644 --- a/sound/soc/atmel/snd-soc-afeb9260.c +++ b/sound/soc/atmel/snd-soc-afeb9260.c @@ -135,6 +135,7 @@ static struct snd_soc_dai_link afeb9260_dai = { /* Audio machine driver */ static struct snd_soc_card snd_soc_machine_afeb9260 = { .name = "AFEB9260", + .owner = THIS_MODULE, .dai_link = &afeb9260_dai, .num_links = 1, };