diff options
Diffstat (limited to 'drivers/soc/ti/omap_prm.c')
| -rw-r--r-- | drivers/soc/ti/omap_prm.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/soc/ti/omap_prm.c b/drivers/soc/ti/omap_prm.c index 980b04c38fd9..4d41dc3cdce1 100644 --- a/drivers/soc/ti/omap_prm.c +++ b/drivers/soc/ti/omap_prm.c @@ -484,6 +484,10 @@ static int omap_reset_deassert(struct reset_controller_dev *rcdev, struct ti_prm_platform_data *pdata = dev_get_platdata(reset->dev); int ret = 0; + /* Nothing to do if the reset is already deasserted */ + if (!omap_reset_status(rcdev, id)) + return 0; + has_rstst = reset->prm->data->rstst || (reset->prm->data->flags & OMAP_PRM_HAS_RSTST); |