| Message ID | 1476825861-7880-3-git-send-email-javier@osg.samsung.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c index f5cedeaafba1..e5d9de94c1db 100644 --- a/drivers/remoteproc/qcom_wcnss.c +++ b/drivers/remoteproc/qcom_wcnss.c @@ -609,6 +609,7 @@ static const struct of_device_id wcnss_of_match[] = { { .compatible = "qcom,pronto-v2-pil", &pronto_v2_data }, { }, }; +MODULE_DEVICE_TABLE(of, wcnss_of_match); static struct platform_driver wcnss_driver = { .probe = wcnss_probe,
If the driver is built as a module, autoload won't work because the module alias information is not filled. So user-space can't match the registered device with the corresponding module. Export the module alias information using the MODULE_DEVICE_TABLE() macro. Before this patch: $ modinfo drivers/remoteproc/qcom_wcnss.ko | grep alias $ After this patch: $ modinfo drivers/remoteproc/qcom_wcnss.ko | grep alias alias: of:N*T*Cqcom,pronto-v2-pilC* alias: of:N*T*Cqcom,pronto-v2-pil alias: of:N*T*Cqcom,pronto-v1-pilC* alias: of:N*T*Cqcom,pronto-v1-pil alias: of:N*T*Cqcom,riva-pilC* alias: of:N*T*Cqcom,riva-pil Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> --- drivers/remoteproc/qcom_wcnss.c | 1 + 1 file changed, 1 insertion(+)