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/tegra/tegra_alc5632.c | 1 + sound/soc/tegra/tegra_wm8903.c | 1 + sound/soc/tegra/trimslice.c | 1 + 3 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/sound/soc/tegra/tegra_alc5632.c b/sound/soc/tegra/tegra_alc5632.c index 9287eb8..4a0e805 100644 --- a/sound/soc/tegra/tegra_alc5632.c +++ b/sound/soc/tegra/tegra_alc5632.c @@ -141,6 +141,7 @@ static struct snd_soc_dai_link tegra_alc5632_dai = {
static struct snd_soc_card snd_soc_tegra_alc5632 = { .name = "tegra-alc5632", + .owner = THIS_MODULE, .dai_link = &tegra_alc5632_dai, .num_links = 1, .controls = tegra_alc5632_controls, diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c index 4677f26..566655e 100644 --- a/sound/soc/tegra/tegra_wm8903.c +++ b/sound/soc/tegra/tegra_wm8903.c @@ -363,6 +363,7 @@ static struct snd_soc_dai_link tegra_wm8903_dai = {
static struct snd_soc_card snd_soc_tegra_wm8903 = { .name = "tegra-wm8903", + .owner = THIS_MODULE, .dai_link = &tegra_wm8903_dai, .num_links = 1,
diff --git a/sound/soc/tegra/trimslice.c b/sound/soc/tegra/trimslice.c index 7d95b76..2bdfc55 100644 --- a/sound/soc/tegra/trimslice.c +++ b/sound/soc/tegra/trimslice.c @@ -127,6 +127,7 @@ static struct snd_soc_dai_link trimslice_tlv320aic23_dai = {
static struct snd_soc_card snd_soc_trimslice = { .name = "tegra-trimslice", + .owner = THIS_MODULE, .dai_link = &trimslice_tlv320aic23_dai, .num_links = 1,