Messages in this thread Patch in this message | | | From | Javier Martinez Canillas <> | Subject | [PATCH 3/3] remoteproc: qcom: wcnss_iris: Fix module autoload | Date | Tue, 18 Oct 2016 18:24:21 -0300 |
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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_iris.ko | grep alias $
After this patch:
$ modinfo drivers/remoteproc/qcom_wcnss_iris.ko | grep alias alias: of:N*T*Cqcom,wcn3680C* alias: of:N*T*Cqcom,wcn3680 alias: of:N*T*Cqcom,wcn3660C* alias: of:N*T*Cqcom,wcn3660 alias: of:N*T*Cqcom,wcn3620C* alias: of:N*T*Cqcom,wcn3620
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
---
drivers/remoteproc/qcom_wcnss_iris.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/remoteproc/qcom_wcnss_iris.c b/drivers/remoteproc/qcom_wcnss_iris.c index f0ca24a8dd0b..07ef653cfbdf 100644 --- a/drivers/remoteproc/qcom_wcnss_iris.c +++ b/drivers/remoteproc/qcom_wcnss_iris.c @@ -173,6 +173,7 @@ static const struct of_device_id iris_of_match[] = { { .compatible = "qcom,wcn3680", .data = &wcn3680_data }, {} }; +MODULE_DEVICE_TABLE(of, iris_of_match); static struct platform_driver wcnss_driver = { .probe = qcom_iris_probe, -- 2.7.4
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