diff options
| -rw-r--r-- | drivers/soc/qcom/spcom.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/soc/qcom/spcom.c b/drivers/soc/qcom/spcom.c index f406292a6c4d..8b2dc14b2400 100644 --- a/drivers/soc/qcom/spcom.c +++ b/drivers/soc/qcom/spcom.c @@ -2154,6 +2154,10 @@ static int spcom_device_open(struct inode *inode, struct file *filp) struct spcom_channel *ch; const char *name = file_to_filename(filp); + /* silent error message until spss link is up */ + if (!spcom_is_sp_subsystem_link_up()) + return -ENODEV; + pr_debug("Open file [%s].\n", name); if (strcmp(name, DEVICE_NAME) == 0) { |