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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-19 00:24:20 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2016-10-19 01:18:12 +0300 |
| commit | 4958aabb0c499b6c86bc830b8a769455b847fa26 (patch) | |
| tree | 84f8b7d547352a94398b18b80c5ba8d2a39cf9d5 /drivers | |
| parent | 3227c876fb9a50fd7169fe265f236acce9ac2d2f (diff) | |
| download | linux-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.c | 1 |
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, |