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Commit 5bb50fe7 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Mauro Carvalho Chehab
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[media] rc: meson-ir: 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/media/rc/meson-ir.ko | grep alias
$

After this patch:

$ modinfo drivers/media/rc/meson-ir.ko | grep alias
alias:          of:N*T*Camlogic,meson-gxbb-irC*
alias:          of:N*T*Camlogic,meson-gxbb-ir
alias:          of:N*T*Camlogic,meson8b-irC*
alias:          of:N*T*Camlogic,meson8b-ir
alias:          of:N*T*Camlogic,meson6-irC*
alias:          of:N*T*Camlogic,meson6-ir

Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Acked-by: default avatarKevin Hilman <khilman@baylibre.com>
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent d6023d33

drivers/media/rc/meson-ir.c

+1 −0
Original line number Diff line number Diff line
@@ -218,6 +218,7 @@ static const struct of_device_id meson_ir_match[] = { 
	{ .compatible = "amlogic,meson-gxbb-ir" },

	{ },

};

MODULE_DEVICE_TABLE(of, meson_ir_match);



static struct platform_driver meson_ir_driver = {

	.probe		= meson_ir_probe,