diff options
Diffstat (limited to 'drivers/crypto/ccree/cc_pm.c')
| -rw-r--r-- | drivers/crypto/ccree/cc_pm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/crypto/ccree/cc_pm.c b/drivers/crypto/ccree/cc_pm.c index d5421b0c6831..bbd118f8de0e 100644 --- a/drivers/crypto/ccree/cc_pm.c +++ b/drivers/crypto/ccree/cc_pm.c @@ -41,6 +41,7 @@ static int cc_pm_resume(struct device *dev) /* wait for Cryptocell reset completion */ if (!cc_wait_for_reset_completion(drvdata)) { dev_err(dev, "Cryptocell reset not completed"); + clk_disable_unprepare(drvdata->clk); return -EBUSY; } @@ -48,6 +49,7 @@ static int cc_pm_resume(struct device *dev) rc = init_cc_regs(drvdata); if (rc) { dev_err(dev, "init_cc_regs (%x)\n", rc); + clk_disable_unprepare(drvdata->clk); return rc; } /* check if tee fips error occurred during power down */ @@ -75,6 +77,5 @@ int cc_pm_get(struct device *dev) void cc_pm_put_suspend(struct device *dev) { - pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); } |