Commit 4958aabb authored Oct 18, 2016 by Javier Martinez Canillas Committed by Bjorn Andersson Oct 18, 2016

remoteproc: qcom: wcnss: 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_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>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

parent 3227c876

drivers/remoteproc/qcom_wcnss.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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,