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authorJavier Martinez Canillas <javier@osg.samsung.com>2016-10-14 18:40:50 +0300
committerLee Jones <lee.jones@linaro.org>2016-11-29 11:21:24 +0300
commita893764ca8693429ae130c3ff01f2cf3bcfb0d05 (patch)
tree0dfedc03591702733e2ba8821426478a3b1c220f /drivers/mfd/fsl-imx25-tsadc.c
parente45b6c80b8bc1572788ed3d38bc2605eda20cd2b (diff)
downloadlinux-a893764ca8693429ae130c3ff01f2cf3bcfb0d05.tar.xz
mfd: fsl-imx25-tsadc: Fix module autoload when registered via OF
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/mfd/fsl-imx25-tsadc.ko | grep alias alias: platform:mx25-tsadc After this patch: $ modinfo drivers/mfd/fsl-imx25-tsadc.ko | grep alias alias: platform:mx25-tsadc alias: of:N*T*Cfsl,imx25-tsadcC* alias: of:N*T*Cfsl,imx25-tsadc Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd/fsl-imx25-tsadc.c')
-rw-r--r--drivers/mfd/fsl-imx25-tsadc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/fsl-imx25-tsadc.c b/drivers/mfd/fsl-imx25-tsadc.c
index 77b2675cf8f5..ac430a396a89 100644
--- a/drivers/mfd/fsl-imx25-tsadc.c
+++ b/drivers/mfd/fsl-imx25-tsadc.c
@@ -187,6 +187,7 @@ static const struct of_device_id mx25_tsadc_ids[] = {
{ .compatible = "fsl,imx25-tsadc" },
{ /* Sentinel */ }
};
+MODULE_DEVICE_TABLE(of, mx25_tsadc_ids);
static struct platform_driver mx25_tsadc_driver = {
.driver = {