diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/tpm/tpm-chip.c | 3 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm-interface.c | 1 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm.h | 1 |
3 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/tpm/tpm-chip.c b/drivers/char/tpm/tpm-chip.c index b99f55f2d4fd..7c444209a256 100644 --- a/drivers/char/tpm/tpm-chip.c +++ b/drivers/char/tpm/tpm-chip.c @@ -282,7 +282,7 @@ static void tpm_dev_release(struct device *dev) * * Return: always 0 (i.e. success) */ -static int tpm_class_shutdown(struct device *dev) +int tpm_class_shutdown(struct device *dev) { struct tpm_chip *chip = container_of(dev, struct tpm_chip, dev); @@ -337,7 +337,6 @@ struct tpm_chip *tpm_chip_alloc(struct device *pdev, device_initialize(&chip->dev); chip->dev.class = tpm_class; - chip->dev.class->shutdown_pre = tpm_class_shutdown; chip->dev.release = tpm_dev_release; chip->dev.parent = pdev; chip->dev.groups = chip->groups; diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c index 8763c820d1f8..43e23a04433a 100644 --- a/drivers/char/tpm/tpm-interface.c +++ b/drivers/char/tpm/tpm-interface.c @@ -467,6 +467,7 @@ static int __init tpm_init(void) int rc; tpm_class = class_create("tpm"); + tpm_class->shutdown_pre = tpm_class_shutdown; if (IS_ERR(tpm_class)) { pr_err("couldn't create tpm class\n"); return PTR_ERR(tpm_class); diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 24ee4e1cc452..a45eb39db0c4 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -183,6 +183,7 @@ int tpm1_get_pcr_allocation(struct tpm_chip *chip); unsigned long tpm_calc_ordinal_duration(struct tpm_chip *chip, u32 ordinal); int tpm_pm_suspend(struct device *dev); int tpm_pm_resume(struct device *dev); +int tpm_class_shutdown(struct device *dev); static inline void tpm_msleep(unsigned int delay_msec) { |