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authorJavier Martinez Canillas <javier@osg.samsung.com>2017-01-02 15:45:45 +0300
committerJonathan Cameron <jic23@kernel.org>2017-01-10 22:54:56 +0300
commit8f0d7daf53972da0004f7a5a4d938c85333db300 (patch)
treee1e5bf299cb4ac81f3ccff94243e97e0f9942085 /drivers/iio/adc/fsl-imx25-gcq.c
parent33dd94cb972175249258329c4aaffddcc82c2005 (diff)
downloadlinux-8f0d7daf53972da0004f7a5a4d938c85333db300.tar.xz
iio: adc: imx25-gcq: 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/iio/adc/fsl-imx25-gcq.ko | grep alias $ After this patch: $ modinfo drivers/iio/adc/fsl-imx25-gcq.ko | grep alias alias: of:N*T*Cfsl,imx25-gcqC* alias: of:N*T*Cfsl,imx25-gcq Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio/adc/fsl-imx25-gcq.c')
-rw-r--r--drivers/iio/adc/fsl-imx25-gcq.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/iio/adc/fsl-imx25-gcq.c b/drivers/iio/adc/fsl-imx25-gcq.c
index 72b32c1ab257..ea264fa9e567 100644
--- a/drivers/iio/adc/fsl-imx25-gcq.c
+++ b/drivers/iio/adc/fsl-imx25-gcq.c
@@ -401,6 +401,7 @@ static const struct of_device_id mx25_gcq_ids[] = {
{ .compatible = "fsl,imx25-gcq", },
{ /* Sentinel */ }
};
+MODULE_DEVICE_TABLE(of, mx25_gcq_ids);
static struct platform_driver mx25_gcq_driver = {
.driver = {