From 3227c876fb9a50fd7169fe265f236acce9ac2d2f Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Tue, 18 Oct 2016 18:24:19 -0300 Subject: [PATCH] remoteproc: qcom: q6v5_pil: Fix module autoload 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_q6v5_pil.ko | grep alias $ After this patch: $ modinfo drivers/remoteproc/qcom_q6v5_pil.ko | grep alias alias: of:N*T*Cqcom,q6v5-pilC* alias: of:N*T*Cqcom,q6v5-pil Signed-off-by: Javier Martinez Canillas Signed-off-by: Bjorn Andersson --- drivers/remoteproc/qcom_q6v5_pil.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/remoteproc/qcom_q6v5_pil.c b/drivers/remoteproc/qcom_q6v5_pil.c index 2e0caaaa766a..b08989b48df7 100644 --- a/drivers/remoteproc/qcom_q6v5_pil.c +++ b/drivers/remoteproc/qcom_q6v5_pil.c @@ -894,6 +894,7 @@ static const struct of_device_id q6v5_of_match[] = { { .compatible = "qcom,q6v5-pil", }, { }, }; +MODULE_DEVICE_TABLE(of, q6v5_of_match); static struct platform_driver q6v5_driver = { .probe = q6v5_probe,