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authorJavier Martinez Canillas <javier@osg.samsung.com>2016-10-19 00:24:20 +0300
committerBjorn Andersson <bjorn.andersson@linaro.org>2016-10-19 01:18:12 +0300
commit4958aabb0c499b6c86bc830b8a769455b847fa26 (patch)
tree84f8b7d547352a94398b18b80c5ba8d2a39cf9d5 /drivers
parent3227c876fb9a50fd7169fe265f236acce9ac2d2f (diff)
downloadlinux-4958aabb0c499b6c86bc830b8a769455b847fa26.tar.xz
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/remoteproc/qcom_wcnss.c1
1 files changed, 1 insertions, 0 deletions
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,