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| author | Javier Martinez Canillas <javier@osg.samsung.com> | 2016-10-26 16:46:20 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-10-26 16:48:15 -0700 |
| commit | e1cb73f6f53676fa6ca7eec6b3c371cf68a6797e (patch) | |
| tree | 2e4674fdf683624a17988d295cff8f8dc0c08903 | |
| parent | 39a0d75ae32c061fa403824e56438501d7fb09f7 (diff) | |
| download | linux-e1cb73f6f53676fa6ca7eec6b3c371cf68a6797e.tar.bz2 | |
Input: fsl-imx25-tcq - 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/input/touchscreen/fsl-imx25-tcq.ko | grep alias
After this patch:
$ modinfo drivers/input/touchscreen/fsl-imx25-tcq.ko | grep alias
alias: of:N*T*Cfsl,imx25-tcqC*
alias: of:N*T*Cfsl,imx25-tcq
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/touchscreen/fsl-imx25-tcq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/fsl-imx25-tcq.c b/drivers/input/touchscreen/fsl-imx25-tcq.c index fe9877a6af9e..d50ee490c9cc 100644 --- a/drivers/input/touchscreen/fsl-imx25-tcq.c +++ b/drivers/input/touchscreen/fsl-imx25-tcq.c @@ -55,6 +55,7 @@ static const struct of_device_id mx25_tcq_ids[] = { { .compatible = "fsl,imx25-tcq", }, { /* Sentinel */ } }; +MODULE_DEVICE_TABLE(of, mx25_tcq_ids); #define TSC_4WIRE_PRE_INDEX 0 #define TSC_4WIRE_X_INDEX 1 |