| Message ID | 1592808805-2437-1-git-send-email-mkshah@codeaurora.org |
|---|---|
| State | Accepted |
| Commit | 1a53ce9ab4faeb841b33d62d23283dc76c0e7c5a |
| Headers | show |
| Series | soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag | expand |
diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c index 076fd27..752a561 100644 --- a/drivers/soc/qcom/rpmh-rsc.c +++ b/drivers/soc/qcom/rpmh-rsc.c @@ -1023,6 +1023,7 @@ static struct platform_driver rpmh_driver = { .driver = { .name = "rpmh", .of_match_table = rpmh_drv_match, + .suppress_bind_attrs = true, }, };
rpmh-rsc driver is fairly core to system and should not be removable once its probed. However it allows to unbind driver from sysfs using below command which results into a crash on sc7180. echo 18200000.rsc > /sys/bus/platform/drivers/rpmh/unbind Lets prevent unbind at runtime by setting suppress_bind_attrs flag. Signed-off-by: Maulik Shah <mkshah@codeaurora.org> --- drivers/soc/qcom/rpmh-rsc.c | 1 + 1 file changed, 1 insertion(+)