diff options
Diffstat (limited to 'drivers/firmware/qcom_scm.h')
| -rw-r--r-- | drivers/firmware/qcom_scm.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/firmware/qcom_scm.h b/drivers/firmware/qcom_scm.h index 2cce75c08b99..7dcc73381b7a 100644 --- a/drivers/firmware/qcom_scm.h +++ b/drivers/firmware/qcom_scm.h @@ -44,4 +44,20 @@ extern int __qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, #define QCOM_SCM_ERROR -1 #define QCOM_SCM_INTERRUPTED 1 +static inline int qcom_scm_remap_error(int err) +{ + switch (err) { + case QCOM_SCM_ERROR: + return -EIO; + case QCOM_SCM_EINVAL_ADDR: + case QCOM_SCM_EINVAL_ARG: + return -EINVAL; + case QCOM_SCM_EOPNOTSUPP: + return -EOPNOTSUPP; + case QCOM_SCM_ENOMEM: + return -ENOMEM; + } + return -EINVAL; +} + #endif |